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BMW Internal Engine Parts

Rebuilding your engine or giving your cylinder head an overhaul? Internal engine components covers parts that are located within the engine block and cylinder head. Examples include: timing chains and tensioners, rocker arms, rod bolts and studs, head bolts, valve springs, connecting rods, and more. These are Genuine BMW engine parts, performance upgrades, or approved aftermarket brands that have a long track record of reliability and quality.

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Genuine BMW Torx Bolt - 11127535024
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Genuine BMW - Corporate Logo
T#:31391
Part#: 11127535024
In Stock
$ 2.99 USD
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Genuine BMW Torx Bolt - M7X70
This item fits the following BMW Chassis:
E82 1M Coupe,E70 X5 X5,E71 X6,E82,E83 X3,E85 Z4,E86 Z4,E89 Z4,E90,E92,E93,F01,F02,F06,F10,F12,F13,F15,F16,F22,F25 X3,F26 X4 X4,F30,F32,F33,F34,F36,F80 M3,F82 M4,F83

Fits BMW Engines including:
N51,N52,N52N,N54,N54T,N55,S55

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KING Coated & Graded GPC Racing Connecting Rod Bearing Set - Standard...
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NEW FROM KING - PRE-ORDER NOW! Expected ETA of Mid-April
King - Corporate Logo
T#:51110163
Part#: CR1057GPC
In Stock
New Item
44% off MSRP $ 885.00

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 499.99 USD
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44% off MSRP
$ 885.00

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 499.99 USD
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Eliminate the S65 and S85 rod bearing clearance issues with King’s precision-graded GPC kits, the only solution engineered to handle a massive 17,000 PSI. By combining individually measured shells with a silver-based tri-metal structure and ceramic nano-coating, these bearings deliver the perfect oil clearances and extreme-load protection your M-Engine demands. Don’t just replace your bearings, upgrade to the industry’s highest standard of lubrication and high-RPM durability from King Engine Bearings!
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Genuine BMW Socket Wrench Insert
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Genuine BMW - Corporate Logo
T#:545909
Part#: 83302450487
In Stock
$ 67.99 USD
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Cat Cams N54 Sport Camshaft Set
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Cat Cams - Corporate Logo
T#:25805744
Part#: 1305001
In Stock
$ 1,950.00

This product was last offered at the strikethrough price on
05-03-2026

$ 1,803.99 USD
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$ 1,950.00

This product was last offered at the strikethrough price on
05-03-2026

$ 1,803.99 USD
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Upgrade your N54 Engine with Cat Cams, a leader in the performance-aftermarket camshaft industry. These Camshafts will increase airflow into the engine by increasing the overall lift and duration over the factory cams. With their Street cam setup, you can run all factory valvetrain, with no valve spring upgrades necessary! The VANOS (VVT) system on the intake camshaft changes the PD from 125° to 70°. The data are shown for full intake retard (disengaged VVT). The VANOS (VVT) system on the exhaust camshaft changes the PD from 130° to 85°. The data are shown for full exhaust advance (disengaged VVT). Check the distance between valves and piston to be 1mm at least with VVT engaged. Wrong installation will cause severe engine damage! The VANOS (VVT) system on the intake camshaft changes the PD from 125° to 70°. The data are shown for full intake retard (disengaged VVT). The VANOS (VVT) system on the exhaust camshaft changes the PD from 130° to 85°. The data are shown for full exhaust advance (disengaged VVT).
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Single Groove Valve Keeper 6mm - Priced Each
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Supertech - Corporate Logo
T#:3268708
Part#: KPR-6S-7
In Stock
$ 5.99

This product was last offered at the strikethrough price on
03-04-2026

$ 2.99 USD
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$ 2.99 USD
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Two required per valve, for use with certain supertech valves 6.0mm single groove
Genuine BMW Sleeve - N52 N54 3.0L - 11127575422
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Genuine BMW - Corporate Logo
T#:31485
Part#: 11127575422
In Stock
$ 15.99 USD
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Genuine BMW Sleeve
This item fits the following BMW Chassis:
E82 1M Coupe,E70 X5 X5,E71 X6,E82,E83 X3,E85 Z4,E86 Z4,E89 Z4,E90,E92,E93,F01,F02,F10,F25 X3

Fits BMW Engines including:
N51,N52,N52N,N54,N54T

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Genuine BMW Needle Bearing - 11377615379 - N55 3.0L
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Genuine BMW - Corporate Logo
T#:34791
Part#: 11377615379
In Stock
5% off MSRP $ 19.95

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 18.99 USD
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5% off MSRP
$ 19.95

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 18.99 USD
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Genuine BMW Needle Bearing
This item fits the following BMW Chassis:
E53 48IS,E53 X5,E63,E65,E70 X5,E71 X6,E82,E83 X3,E85 Z4,E86 Z4,E89 Z4,E90,E92,E93,F06,F10,F12,F13,F15,F16,F22,F25 X3,F26 X4 X4,F30,F31,F32,F33,F34,F36,F80 M3,F82 M4,F83

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OEM INA Hydraulic Lifter - BMW M5X S5X M62 S62
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Ina - Corporate Logo
T#:360996
Part#: 11321748884
In Stock
$ 19.99 USD
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Stock replacement hydraulic valve lifter for the M52, M54 and S50 S52 engines. These lifter buckets can last 150,000+ miles but then they no longer fit on the valve stem correctly and a ticking or knocking noise can result. If the lifter is no longer seated correctly, it can lead to the valve not opening correctly. Replacement is straight-forward but requires special tools for working with the camshafts. This item fits the following BMWs:
1995-1998 E36 BMW 323is 323ic 328i 328is 328ic M3
1997-2003 E39 BMW 525i 528i 530i M5
1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi
2004-2005 E60 BMW 525i 530i
2004-2005 E83 BMW X3 2.5i X3 3.0i
2000-2006 E53 BMW X5 3.0i
1996-2002 E36/7 BMW Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i
1998-2000 E36/7 BMW M Roadster M Coupe
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Genuine MINI Hex Bolt With Washer - 07147543890
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Genuine MINI - Corporate Logo
T#:29902
Part#: 07147543890
In Stock
$ 3.99 USD
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Ensure the secure assembly of components in your Mini with the Genuine MINI Hex Bolt With Washer - 07147543890. This high-quality bolt and washer combination is designed specifically for Mini vehicles, providing reliability and peace of mind for various automotive applications.

  • Genuine OEM part ensures compatibility and fitment
  • High-quality construction for durability and longevity
  • Designed to meet Mini's specifications and standards
  • Ideal for various assembly and maintenance tasks in your Mini
Genuine MINI HEX BOLT WITH WASHER
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Crank Pulley With Dampener
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Corteco - Corporate Logo
T#:17140168
Part#: 11238638614
Ships in 1-2 days
$ 317.99 USD
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Race Series High Performance Connecting Rod Bearing Set - BMW B46/B48...
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ACL - Corporate Logo
T#:34114211
Part#: 4B1510H-STD
In Stock
$ 128.99

This product was last offered at the strikethrough price on
05-03-2026

$ 104.99 USD
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$ 128.99

This product was last offered at the strikethrough price on
05-03-2026

$ 104.99 USD
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Introducing the BMW B46/B48 Race Series High-Performance Con Rod Bearing Set by Automotive Components Limited. Elevate your BMW's performance with these precision-engineered con rod bearings, specifically designed for performance BMW engines.

Key Features:

Premium Quality: Crafted with the utmost precision and durability, this con rod bearing set ensures high performance and reliability for your BMW. Race Series Design: Engineered to meet the demands of race applications, these bearings are well-suited for high-performance driving scenarios. Enhanced Engine Protection: The bearings provide essential protection for your engine components, ensuring their longevity even under extreme conditions. Perfect Fit: Designed to seamlessly fit the BMW B46 and B48 engines, these bearings are a direct replacement for your stock components. Improved Performance: Experience enhanced engine performance and responsiveness, making it ideal for racing and high-performance driving. Upgrade your BMW with the Race Series High-Performance Con Rod Bearing Set from Automotive Components Limited. Enhance your vehicle's performance and enjoy peace of mind knowing your engine is protected by top-quality components.

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Supertech 6mm Intake Valve Stem Seal - Polyacrylic - BMW S54 S52 S50 ...
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Supertech - Corporate Logo
T#:641011
Part#: VS-VBM6I
In Stock
$ 1.99 USD
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Looking to replace your valve stem seals due to leaks, cracks, splits, or even during an upgrade of your camshafts, valve springs, or valves? Supertech valve stem seals are the way to go! This cheap but effective seal replaces the stock BMW seals that are notoriously prone to issues due to heat cycles and chemicals which cause the seals to become weak and brittle. Supertech seals offer a significantly longer life span and are resistant to both heat and chemicals thanks to their use of Viton or Polyacrylic construction (dependant on valve type). That means less time in the garage and more time on the street or track! These seals are also great for anyone who is looking to upgrade to dual valve springs thanks to the seal's overall thinner outer diameter! Guide OD: 8.8mm/.347" Seal OD: 12.2mm/.480"
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Osvat Intake Valve - E28, E30, E34
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Osvat - Corporate Logo
T#:1196099
Part#: 11341706631
In Stock
$ 12.99

This product was last offered at the strikethrough price on
06-22-2026

$ 10.99 USD
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$ 12.99

This product was last offered at the strikethrough price on
06-22-2026

$ 10.99 USD
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Standard replacement intake valve
Genuine BMW Connecting Rod Bolt - 11247845511
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Genuine BMW - Corporate Logo
T#:33086
Part#: 11247845511
In Stock
14% off MSRP $ 9.69

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 8.33 USD
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14% off MSRP
$ 9.69

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 8.33 USD
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Genuine BMW Connecting Rod Bolt
This item fits the following BMW Chassis:
E70 X5M,E71 X6M,E70 X5,E71 X6,F01,F02,F06,F10,F12,F13,F15,F16

Fits BMW Engines including:
N63,N63N,S63,S63N

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WPC Treated Cam Bearing Ledge Kit - BMW N54 3.0L
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ECS - Corporate Logo
T#:14651263
Part#: 11127550913WKT
In Stock
$ 1,815.99 USD
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A common issue on N54 motors is cam bearing ledges scoring due to lack of lubrication, and if left unattended can cause damage to the camshafts and increase oil consumption. These WPC-treated cam bearing ledges help prevent lubrication issues to ensure no scoring occurs on the bearing ledge or camshaft. What is WPC, you ask? WPC is a surface treatment that reduces friction and adds strength - two improvements that benefit internal engine components. Ultra-fine particles are fired at the surface at very high speeds, like shot-peening - but much, much smaller. The parts come out smoother and stronger due to thermal discharge. The two largest enemies of any high-performance engine are heat and friction - and WPC has found a way to reduce both.
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Schrick Intake Camshaft - E46 M3, MZ3, MZ4 (S54) - 288 Degree, 12.5mm...
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Schrick - Corporate Logo
T#:338222
Part#: TMS3572
In Stock
Starting at $ 5,600.87 USD
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Starting at $ 5,600.87 USD
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E46 M3 Schrick 288 Degree Intake Camshaft with 12.5mm valve lift. Originally desinged for the M3 CSL but works great in a standard M3. A new rocker arm is required (Schrick or new BMW part #11337833259). This is a more agressive cam that the Schrick 280 degree cam that we also offer for the E46M3

BMW Schrick Technical Specs Schrick Technical Information / Specs

This item fits the following BMWs:
2001-2006 E46 BMW M3
2001-2002 Z3 BMW M Roadster M Coupe
2006-2008 E85 BMW Z4 M Roadster M Coupe
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Bearing Shell - Purple - F26, F80, F82, F83, F87
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Genuine BMW - Corporate Logo
T#:211427
Part#: 11217849240
In Stock
Sale - Save 46% $ 34.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 19.02 USD
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Sale - Save 46%
$ 34.99

This product was last offered at the strikethrough price on
05-02-2026

$ 19.02 USD
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Genuine BMW Bearing Sheel, Purple - 56,00Mm(0)
This item fits the following BMW Chassis:
F80 M3,F82 M4,F83

Fits BMW Engines including:
S55

KING Coated & Graded GPC Racing Connecting Rod Bearing Set - Standard...
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NEW FROM KING - PRE-ORDER NOW! Expected ETA of Mid-April
King - Corporate Logo
T#:51110168
Part#: CR8066GPC-STDX
In Stock
New Item
42% off MSRP $ 708.00

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 409.99 USD
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42% off MSRP
$ 708.00

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 409.99 USD
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Eliminate the S65 and S85 rod bearing clearance issues with King’s precision-graded GPC kits, the only solution engineered to handle a massive 17,000 PSI. By combining individually measured shells with a silver-based tri-metal structure and ceramic nano-coating, these bearings deliver the perfect oil clearances and extreme-load protection your M-Engine demands. Don’t just replace your bearings, upgrade to the industry’s highest standard of lubrication and high-RPM durability from King Engine Bearings!
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Forged Piston JCW (Set Of 4) N14 N18 1.6L - 77mm P4-MIN56-N18-77-CR10...
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Supertech - Corporate Logo
T#:10128410
Part#: P4MIN56N18J77CR1
In Stock
$ 811.99

This product was last offered at the strikethrough price on
06-29-2026

$ 696.99 USD
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$ 811.99

This product was last offered at the strikethrough price on
06-29-2026

$ 696.99 USD
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Enhance the performance of your Mini with Supertech Pistons, crafted from extruded high silicone, enhanced 4032 alloy for superior durability and thermal conductivity. Withstanding up to 42psi of boost, these pistons feature a fine structural grain achieved through a two or three step forging process and precise CNC machining. Heat treatments ensure high tensile strength and hardness, while contact reduction grooves and honed pin bores provide a precise fit. Wrist pins made of cold extruded chrome moly steel offer exceptional strength. Plus, a 'phosphate dry lubricant' coating protects rings from 'micro-welding' and enhances lubrication on the skirt/cylinder area. Compression ratios are computed with .030" head gasket and .010" deck, offering optimal performance for your Mini.

  • Crafted from high-quality 4032 alloy for durability
  • Withstands high boost pressures without issues
  • Fine structural grain for enhanced strength
  • Precise CNC machining for accuracy
  • Heat treatments for high tensile strength and hardness
  • Contact reduction grooves and honed pin bores for a precise fit
  • Cold extruded chrome moly steel wrist pins for exceptional strength
  • 'Phosphate dry lubricant' coating protects rings and enhances lubrication
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OEM Rein Camshaft / Crankshaft Sensor O-Ring - Multiple BMWs ...
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Rein - Corporate Logo
T#:12463
Part#: 12141748398
In Stock
$ 4.99

This product was last offered at the strikethrough price on
06-29-2026

$ 2.75 USD
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$ 2.75 USD
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This is the o-ring used for most BMW camshaft sensors and crankshaft sensors. Although most sensors that we sell come with this o-ring at no charge, they may be the source of oil or fluid leaks.

Crankshaft Main Bearing Shell 3 (Brown - 55.00mm) - Priced Each ...
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Genuine BMW - Corporate Logo
T#:31556214
Part#: 11217926105
In Stock
Sale - Save 29% $ 39.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 28.47 USD
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Sale - Save 29%
$ 39.99

This product was last offered at the strikethrough price on
05-03-2026

$ 28.47 USD
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Genuine BMW Timing Chain Sprocket Washer - Sprocket to Crankshaft Pul...
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Genuine BMW - Corporate Logo
T#:189099
Part#: 11237600595
In Stock
Sale - Save 9% $ 20.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 19.03 USD
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Sale - Save 9%
$ 20.99

This product was last offered at the strikethrough price on
06-15-2026

$ 19.03 USD
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Genuine BMW Washer - 26.4 X 38.3
This item fits the following BMW Chassis:
E89 Z4,F22,F30,F31,F32,F33,F34,F36

Fits BMW Engines including:
N20

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Genuine BMW Connecting Rod Bolt - 11241739729
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Genuine BMW - Corporate Logo
T#:180375
Part#: 11241739729
In Stock
$ 7.98 USD
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Genuine BMW Connecting Rod Bolt - L=44Mm
This item fits the following BMW Chassis:
E36 M3,E36,E39,E46,E83 X3,E85 Z4

Fits BMW Engines including:
M42,M44,M50,M52,M54,M56,S50,S52

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Rocker Shaft Plug - E30 325e 325i, E34 525i - M20 engine
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Elring - Corporate Logo
T#:14515
Part#: 11331264519
In Stock
$ 2.03 USD
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Rocker shaft blind plug for M20 engine. 4 per engine required.

If you drive a European vehicle, chances are high your vehicle came equipped with one or more Victor Reinz gaskets. Choose OE quality VR gaskets and seals and do the job right the first time.

This item fits the following BMWs:
1982-1988 E28 BMW 528e
1984-1991 E30 BMW 325e 325es 325i 325ic 325is 325ix
1989-1990 E34 BMW 525i
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Genuine BMW Rocker Shaft Spring - E10 E12 E21 E23 E24 E28 E30 E32 E34...
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Genuine BMW - Corporate Logo
T#:6774
Part#: 11330634125
In Stock
$ 3.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 2.99 USD
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$ 3.99

This product was last offered at the strikethrough price on
01-28-2026

$ 2.99 USD
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Genuine BMW Compression Spring -

This item fits the following BMW Chassis:
E30,E34

Fits BMW Engines including:
M10,M30

Rocker Arm Shaft Plug - Priced Each
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Victor Reinz - Corporate Logo
T#:593898
Part#: 11331264519
Ships in 1-2 days
$ 3.99

This product was last offered at the strikethrough price on
05-07-2026

$ 2.99 USD
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$ 2.99 USD
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If you drive a European vehicle, chances are high your vehicle came equipped with one or more Victor Reinz gaskets. Choose OE quality VR gaskets and seals and do the job right the first time.
Timing Chain Tensioner
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Bremmen Parts - Corporate Logo
T#:26904921
Part#: 11317510801
In Stock
Sale - Save 13% $ 18.99

This product was last offered at the strikethrough price on
05-03-2026

$ 16.52 USD
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Sale - Save 13%
$ 18.99

This product was last offered at the strikethrough price on
05-03-2026

$ 16.52 USD
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Genuine MINI Connecting Rod Bolt L=45mm - 11241485407
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Genuine MINI - Corporate Logo
T#:32992
Part#: 11241485407
In Stock
$ 6.99 USD
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Genuine MINI CONNECTING ROD BOLT
Fits BMW Engines including:
W10,W11


TRW Intake Valve - E30, E34, E36
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TRW - Corporate Logo
T#:19230
Part#: 11341722908
In Stock
$ 23.99

This product was last offered at the strikethrough price on
06-01-2026

$ 19.99 USD
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$ 23.99

This product was last offered at the strikethrough price on
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INTAKE VALVE 11341722908 Manufactured by TRW

RECTANGRING
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Genuine MINI - Corporate Logo
T#:511589
Part#: 11317587757
In Stock
$ 8.99 USD
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MINI F54 to F60 Supertech Exhaust Valve - Priced Each 28.5mm Standar...
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Supertech - Corporate Logo
T#:31191899
Part#: MCEVI-1400S-HS
In Stock
$ 56.99

This product was last offered at the strikethrough price on
05-03-2026

$ 51.99 USD
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$ 56.99

This product was last offered at the strikethrough price on
05-03-2026

$ 51.99 USD
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MINI F54 to F60 Supertech Exhaust Valve - Priced Each 28.5mm Standard Size offers a high-performance upgrade for MINI models. This exhaust valve is designed for enhanced durability and efficiency, featuring a standard head diameter of 28.5mm and a length of 100.10mm. It is constructed from black nitride material and filled with sodium to withstand high temperatures and extreme conditions.

  • High Durability: Made from black nitride and sodium-filled for improved resistance to heat and wear.
  • Precision Engineering: Standard head diameter of 28.5mm ensures a perfect fit and function.
  • Enhanced Performance: Designed to withstand high temperatures and provide reliable exhaust flow.
  • Compatibility: Uses factory retainers and springs for easy installation.
  • Quality Construction: Inconel material and single groove design enhance the valve’s longevity and performance.

This exhaust valve is ideal for those seeking to optimize engine performance and durability.

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WPC Treated Cam Bearing Ledge - Intake - BMW N54 3.0L
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ECS - Corporate Logo
T#:585945
Part#: 11127550913WPC
In Stock
$ 898.99 USD
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$ 898.99 USD
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A common issue on N54 motors is cam bearing ledge scoring due to lack of lubrication, and if left unattended can cause damage to the camshaft and increase oil consumption. These WPC-treated cam bearing ledges help prevent lubrication issues to ensure no scoring occurs on the bearing ledge or camshaft. What is WPC, you ask? WPC is a surface treatment that reduces friction and adds strength - two improvements that benefit internal engine components. Ultra-fine particles are fired at the surface at very high speeds, like shot-peening - but much, much smaller. The parts come out smoother and stronger due to thermal discharge. The two largest enemies of any high-performance engine are heat and friction - and WPC has found a way to reduce both.
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Rein Exhaust Valve - Sold Each - E28, E30, E34
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Rein - Corporate Logo
T#:584424
Part#: 11341708896
In Stock
Sale - Save 9% $ 18.35

This product was last offered at the strikethrough price on
05-14-2026

$ 16.65 USD
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Sale - Save 9%
$ 18.35

This product was last offered at the strikethrough price on
05-14-2026

$ 16.65 USD
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Replace your worn valves

WPC Treated Genuine BMW Bearings - Single Bearing
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ECS - Corporate Logo
T#:585807
Part#: 11217849234WPC
In Stock
Sale - Save 35% $ 60.99

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$ 39.63 USD
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$ 60.99

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$ 39.63 USD
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KING Coated & Graded GPC Racing Connecting Rod Bearing Set - Standard...
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King - Corporate Logo
T#:51110164
Part#: CR1057GPC-STDX
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44% off MSRP $ 885.00

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$ 499.99 USD
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44% off MSRP
$ 885.00

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 499.99 USD
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Eliminate the S65 and S85 rod bearing clearance issues with King’s precision-graded GPC kits, the only solution engineered to handle a massive 17,000 PSI. By combining individually measured shells with a silver-based tri-metal structure and ceramic nano-coating, these bearings deliver the perfect oil clearances and extreme-load protection your M-Engine demands. Don’t just replace your bearings, upgrade to the industry’s highest standard of lubrication and high-RPM durability from King Engine Bearings!
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Genuine BMW Camshaft Exhaust Zyl.1-4 - 11317841166 - E90,E92,E93 ...
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Genuine BMW - Corporate Logo
T#:34137
Part#: 11317841166
Ships in 9 Business Days
2% off MSRP $ 1,451.99

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$ 1,415.99 USD
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2% off MSRP
$ 1,451.99

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The BMW S65 replacement camshaft is a premium OEM-spec component designed to restore or enhance engine performance. Crafted for precise timing and durability, it optimizes valve operation for improved power delivery and efficiency. Perfect for BMW M3 E90, E92, and E93 models, this camshaft ensures factory reliability while supporting high-revving performance. Genuine BMW Camshaft Exhaust - Zyl.1-4 This item fits the following BMW Chassis: E90,E92,E93 Fits BMW Engines including: S65
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Camshaft Sprocket
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Bremmen Parts - Corporate Logo
T#:26404780
Part#: 11317790599
In Stock
$ 30.99

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$ 22.99 USD
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$ 30.99

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$ 22.99 USD
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Supertech 6mm Exhaust Valve Stem Seal - Viton - BMW S54 S52 S50 M54 M...
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Supertech - Corporate Logo
T#:641010
Part#: VS-VBM6E
In Stock
$ 1.99 USD
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Looking to replace your valve stem seals due to leaks, cracks, splits, or even during an upgrade of your camshafts, valve springs, or valves? Supertech valve stem seals are the way to go! This cheap but effective seal replaces the stock BMW seals that are notoriously prone to issues due to heat cycles and chemicals which cause the seals to become weak and brittle. Supertech seals offer a significantly longer life span and are resistant to both heat and chemicals thanks to their use of Viton or Polyacrylic construction (dependant on valve type). That means less time in the garage and more time on the street or track! These seals are also great for anyone who is looking to upgrade to dual valve springs thanks to the seal's overall thinner outer diameter! Guide OD: 8.8mm/.347" Seal OD: 12.2mm/.480"
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MINI R55+ Sneed4Speed N Series Engine Cylinder Head Bolts Kit ...
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Sneed4Speed - Corporate Logo
T#:18965470
Part#: NSHBS
In Stock
$ 74.99 USD
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MINI R55+ Sneed4Speed N Series Engine Cylinder Head Bolts Kit

Upgrade your MINI's engine with the MINI R55+ Sneed4Speed N Series Engine Cylinder Head Bolts Kit. Engineered for performance and durability, this kit includes high-quality cylinder head bolts designed specifically for N series engines. Ensure a secure and reliable seal for your cylinder head with this premium bolt kit from Sneed4Speed.

  • Specifically designed for MINI R55+ models
  • High-quality bolts ensure secure cylinder head seal
  • Engineered for performance and durability
  • Provides peace of mind for engine reliability
  • Easy installation for hassle-free upgrade
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Plastigage Set
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CTA Tools - Corporate Logo
T#:640925
Part#: CTA2450
In Stock
$ 9.27 USD
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Plastigage Set is an essential tool for accurately measuring the clearances of engine rod and main bearings without the need for expensive micrometers. This set is ideal for ensuring proper engine assembly by helping you choose the correct size replacement bearing inserts. Designed to cover all automotive engines, the Plastigage Set provides precise measurements to maintain optimal engine performance.

  • Accurate Measurements: Measures clearances of engine rod and main bearings, ensuring proper fitment.
  • Cost-Effective: Eliminates the need for expensive micrometers, offering a budget-friendly solution.
  • Universal Application: Suitable for all automotive engines, making it versatile for various applications.
  • Complete Set: Includes sizes .001" - .003" (green) and .002" - .006" (red) to cover a wide range of measurements.
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Aluminum Cylinder Head Bolt Set
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Rein - Corporate Logo
T#:594302
Part#: 11120392547
In Stock
$ 12.35

This product was last offered at the strikethrough price on
05-07-2026

$ 7.89 USD
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$ 7.89 USD
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If you remove your cylinder head replacement head bolts are a must. These bolts are designed to be torqued down and not reused.
Performance Conical Valve Spring - Sold Each
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Supertech - Corporate Logo
T#:21472894
Part#: SPR-FE20BE
In Stock
$ 19.99

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$ 18.99 USD
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$ 19.99

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$ 18.99 USD
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Supertech has the high performance valvetrain components you need to take your build to the next level. Seat Pressure: 75 @ 37 Open Pressure: 155 @ 10 Max Lift: 12.2mm Coil Bind: 23.20mm Rate: 8 OutSpr.ID: 17.60mm InnSpr.OD: 21.00mm InnSpr.ID: 14.20mm
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Ina Hydraulic Valve Lifter - E60 E61 E82 E88 E90 E91 E92 E93 F10 Z4 E...
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Ina - Corporate Logo
T#:596290
Part#: 11337605330
In Stock
$ 8.28 USD
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If your BMW has noisy or stuck lifters, replace them to improve performance and stop the annoying chatter
KING Coated & Graded GPC Racing Connecting Rod Bearing Set - Standard...
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NEW FROM KING - PRE-ORDER NOW! Expected ETA of Mid-April
King - Corporate Logo
T#:51110167
Part#: CR8066GPC
In Stock
New Item
42% off MSRP $ 708.00

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 409.99 USD
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42% off MSRP
$ 708.00

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 409.99 USD
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Eliminate the S65 and S85 rod bearing clearance issues with King’s precision-graded GPC kits, the only solution engineered to handle a massive 17,000 PSI. By combining individually measured shells with a silver-based tri-metal structure and ceramic nano-coating, these bearings deliver the perfect oil clearances and extreme-load protection your M-Engine demands. Don’t just replace your bearings, upgrade to the industry’s highest standard of lubrication and high-RPM durability from King Engine Bearings!
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WPC Performance Rod Bearing Replacement Kit
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Stronger & smoother, with less friction!
Packaged by Turner - Corporate Logo
T#:5498498
Part#: 11247838088WPCKT
Ships in 4 Business Days
Sale - Save 2% $ 1,901.99

This product was last offered at the strikethrough price on
05-03-2026

$ 1,871.97 USD
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Sale - Save 2%
$ 1,901.99

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$ 1,871.97 USD
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The S85 engine has a known history of rod bearing failure, and if your engine is higher mileage, don't let this catastrophic failure happen to you. Replace your rod bearings and prevent a spun bearing which can trash your crankshaft. What is WPC, you ask? WPC is a surface treatment that reduces friction and adds strength - two improvements that benefit internal engine components. Ultra-fine particles are fired at the surface at very high speeds, like shot-peening - but much, much smaller. The parts come out smoother and stronger due to thermal discharge. The two largest enemies of any high-performance engine are heat and friction - and WPC has found a way to reduce both. What are you waiting for? Use WPC-treated bearings on your next engine build or rod bearing service! Kit includes Upper and lower WPC Treated Genuine BMW Rod Bearings Hardware Oil filter Castrol TWS Edge Professional Oil pan gasket RedLine assembly lube
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Lower Timing Case Gasket Set - E39 E38 E32 E34 E53
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2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Elring - Corporate Logo
T#:6643
Part#: 11141436978
In Stock
$ 16.99 USD
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This kit includes the 3 gaskets for the front lower engine timing chain case for BMW's with the M60 or M62 V-8 engine. Replacing these components is essential when replacing any timing components on your M60/M62 engine.
With more than 100 years in the industry, Elring is one of the oldest names in the European autoparts segment. Delivering OE-quality you can rest assured the job will be done right the first time.

This item fits the following BMWs:
1989-1995 E34 BMW 530i 540i
1997-2003 E39 BMW 540i
1988-1994 E32 BMW 740i 740il
1995-2001 E38 BMW 740i 740il
1990-1999 E31 BMW 840i 840ci
2000-2003 E52 BMW Z8 Alpina Roadster
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Genuine BMW Hex Bolt M10X80 - 11112244286 - E36 M3,E46 M3,E85 ...
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Genuine BMW - Corporate Logo
T#:30733
Part#: 11112244286
In Stock
2% off MSRP $ 13.27

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$ 12.99 USD
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2% off MSRP
$ 13.27

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

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Genuine BMW Hex Bolt - M10X80
This item fits the following BMW Chassis:
E36 M3,E46 M3,E85 Z4M,E36,E46,E85 Z4,E86 Z4

Fits BMW Engines including:
S50,S54

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Victor Reinz O-Ring - Distributor Drive And Cam Cover - E24, E28, E30...
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Victor Reinz - Corporate Logo
T#:597166
Part#: 12111252257
Ships in 2 Business Days
$ 3.99

This product was last offered at the strikethrough price on
05-07-2026

$ 2.99 USD
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$ 2.99 USD
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Seals the cover plate to the cylinder head


Pro Series Connecting Rod Bolts
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ARP - Corporate Logo
T#:31556195
Part#: 206-6008
Ships in 3 Business Days
$ 74.99 USD
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Exhaust Valve - Sodium Filled - Std Size
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Supertech - Corporate Logo
T#:21505756
Part#: BMEVI-1054S-HS
In Stock
$ 55.99

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$ 50.99 USD
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$ 55.99

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Head Diam: 28mm (std) Material: Inconel-Nimonic / Sodium Filled Groove Type: Single Groove Length: 114.9mm Stem Diam: 5.95mm