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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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BE Bearings - Corporate Logo
T#:403653
Part#: BE-CRB50-S65
In Stock
$ 294.99 USD
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$ 294.99 USD
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Designed by BE Bearings, manufactured by ARP. These custom made rod bolts are designed to be used on BMW factory connecting rods. BE Bearings worked with ARP to come up with custom rod bolt torque specifications to ensure minimal rod big end bore distortion. Their bolts have been measured and verified to guarantee minimal bore distortion, and stay within the ARP torque specification.
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BE Bearings - Corporate Logo
T#:403655
Part#: SP1527HKSTDS65
In Stock
$ 589.00 USD
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$ 589.00 USD
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BMW S65 BE Bearings Connecting Rod Bearing Upgrade Set is designed to address the known flaws in the factory BMW rod bearings, particularly for the S65B40 engine. Manufactured by Clevite to BE Bearing specifications, this set provides a crucial upgrade with its enhanced materials and design, ensuring improved performance and durability.

The original BMW bearings have minimal clearance, which leads to premature wear and potential engine failure. This upgrade replaces the tin-aluminum factory bearings with a superior silver-oxide-coated tri-metal "F" series design. The new bearings can handle 30% more load, offer better performance in low oil conditions, and are more forgiving of foreign particles in the oil. Designed specifically for BMW S65 engines, these bearings provide optimal performance for high-horsepower applications.

  • Designed specifically for BMW S65B40 engines
  • Silver-oxide coating withstands 30% more load capacity
  • Improved performance under low-oil and boundary conditions
  • Stronger backing material for enhanced durability
  • Corrects factory BMW rod bearing clearance issue
  • Ideal for high-horsepower applications and factory 10W60 weight oils
  • Complete set for 8 cylinders, ready for installation

Fits the following BMWs:

  • 2008-2013 E9X BMW M3 (S65)
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BE Bearings Connecting Rod Bearing Upgrade Set - BMW S85
Now ordered under BE Bearings "SP1527F-STD-S85"
BE Bearings - Corporate Logo
T#:403658
Part#: SP1527HKSTDS85
In Stock
$ 734.00 USD
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$ 734.00 USD
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Designed and manufactured by Clevite to BE Bearing specifications.

These bearings replace the factory BMW rod bearings. The original BMW bearings have too little clearance, which leads to premature bearing wear and can cause early engine failure.  Furthermore, the factory BMW bearings are made from tin-aluminum which are 5-times harder than a softer lead-copper bearing design. A softer bearing is better for your engine and more tolerant of foreign particles suspended in your oil.

These BE Bearings feature a state-of-the-art Clevite Tri-Metal design with the Clevite Tri-Armor(tm) coating.

  • Lead-copper design for greater durability and easy tracking with oil analysis like Blackstone (recommended).
  • Designed with extra clearance to "fix" the BMW rod bearing design flaw.
  • Designed for use with factory 10W60 weight oils.
  • Tri-Armor coated for low conditions during cold start
  • Ideal for start-stop vehicles
  • Applicable for BMW engines S85B50
  • Standard Clearance
  • Sold as complete set (10-cylinders)

Fits the following BMWs:
2005-2010 E60 BMW M5
2005-2010 E63/64 BMW M6

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BE Bearings - Corporate Logo
T#:403657
Part#: BE-CRB50-S85
In Stock
$ 369.00 USD
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$ 369.00 USD
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Designed by BE Bearings, manufactured by ARP.  These custom made rod bolts are designed to be used on BMW factory connecting rods.  BE Bearings worked with ARP to come up with custom rod bolt torque specifications to ensure minimal rod big end bore distortion.  Their bolts have been measured and verified to guarantee minimal bore distortion, and stay within the ARP torque specification.

Technical Details:

  • Composition:   ARP2000®
  • Yield strength:   200,000 PSI
  • Tensile strength:   220,000 PSI
  • Torque specification:   50 Ft/Lbs, or 0.0065-0.0070 inch stretch

Fits the following BMWs:
2005-2010 E60 BMW M5
2005-2010 E63/64 BMW M6

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BE Bearings - Corporate Logo
T#:403644
Part#: SP1534HKSTDS54
Ships on Sep 15, 2026
$ 399.00 USD
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$ 399.00 USD
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NOTE: These bearings are now sold as SP1534F which features a new and improved silver oxide coating that is stronger and more durable! Designed and manufactured by Clevite to BE Bearing specifications. These bearings replace the factory BMW rod bearings. The original BMW bearings have too little clearance, which leads to premature bearing wear and can cause early engine failure. Furthermore, the factory BMW bearings are made from tin-aluminum which are 5-times harder than a softer lead-copper bearing design. A softer bearing is better for your engine and more tolerant of foreign particles suspended in your oil. These BE Bearings feature a state-of-the-art Clevite Tri-Metal design with the Clevite Tri-Armor(tm) coating. Lead-copper design for greater durability and easy tracking with oil analysis like Blackstone (recommended). Designed with extra clearance to "fix" the BMW rod bearing design flaw. Designed for use with factory 10W60 weight oils. Tri-Armor coated for low conditions during cold start Ideal for start-stop vehicles Applicable for BMW engines S54 Standard size Sold as complete set (6-cylinders) Fits the following BMWs: 2002-2006 E46 BMW M3 S54 2002-2003 Z3 BMW M Coupe, M Roadster S54 2006-2008 Z4 BMW M Coupe, M Roadster S54
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Pierburg - Corporate Logo
T#:588161
Part#: 11417501568
In Stock
$ 510.99 USD
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$ 510.99 USD
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Turner Motorsport presents the solution to low oil pressure, increased oil operating temperature, or unusual lifter ticking in your BMW. If your car's sensor triggers a warning light due to pressure issues, it's time to consider the Turner Motorsport Oil Pump replacement. Proper maintenance of the oil pump is crucial for optimal engine function, emphasizing the need for regular oil changes every 3,000 to 5,000 miles. Damaged oil pumps can compromise your vehicle's performance, making replacement essential. When installing a new oil pump, don't forget to replace the oil suction pipe for comprehensive maintenance.

  • Improved Oil Pressure: Address low oil pressure concerns for enhanced engine performance.
  • Optimized Engine Temperature: Mitigate increased oil operating temperatures for better engine health.
  • Reduced Lifter Noise: Eliminate uncommon ticking sounds for a smoother ride.
  • Preventive Maintenance: Regular oil changes and pump replacement ensure prolonged engine life.
  • Comprehensive Kit: Turner Motorsport recommends replacing the oil suction pipe during the oil pump installation.

Ensure your BMW runs at its best by choosing Turner Motorsport's Oil Pump replacement.

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Pierburg - Corporate Logo
T#:26538310
Part#: 11377548388
Ships on Dec 24, 2026
$ 333.99 USD
Free Shipping on orders $49 and up
This Valvetronic variable valve timing actuator works by adjusting the eccentric shaft, increasing or decreasing valve lift and duration for optimal performance. If your actuator has failed, you will notice a significant power and performance decrease and an engine service light illuminated on the dash. Replace your with this OEM Pierburg replacement to restore performance and get your BMW back on the road! Features: Guaranteed fitment High-strength materials withstand engine heat and vibration Manufactured to OE dimensions for proper clearances and alignment Matches OE specifications for proper timing at all engine speeds
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Pierburg - Corporate Logo
T#:38655172
Part#: 11417838123
Ships in 1-2 days
$ 1,069.99

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

$ 1,038.99 USD
Free Shipping on orders $49 and up
$ 1,038.99 USD
Free Shipping on orders $49 and up
The Pierburg Oil Pump for S54 Engine is a high-performance upgrade designed to enhance oil flow and pressure, ensuring optimal lubrication and efficiency for your BMW’s S54 engine. Crafted for reliability and durability, this oil pump improves engine performance and longevity, making it an essential part for those seeking to maximize the potential of their BMW M3 or other S54-equipped vehicles.
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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
Limited Qty Sale
Free Shipping on orders $49 and up
$ 12.99

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

$ 10.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
Standard replacement intake valve

Osvat - Corporate Logo
T#:596779
Part#: 11341267721
Ships in 3 Business Days
$ 13.99

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

$ 8.99 USD
Free Shipping on orders $49 and up
$ 8.99 USD
Free Shipping on orders $49 and up
Replacement intake valve 40.0/6.97MM
Osvat - Corporate Logo
T#:1196100
Part#: 11341708896
In Stock at Vendor
$ 35.98 USD
Free Shipping on orders $49 and up
Replace your worn valves
Pierburg - Corporate Logo
T#:22064615
Part#: 11257594453
Special Order: No Guaranteed ETA
$ 30.99

This product was last offered at the strikethrough price on
03-30-2026

$ 25.99 USD
Free Shipping on orders $49 and up
$ 25.99 USD
Free Shipping on orders $49 and up
Repair Kit Piston Rings This item fits the following BMW Chassis: E89 Z4,F10,F22,F25 X3,F26 X4,F30,F31,F32,F33,F34,F36 Fits BMW Engines including: N20,N26 Genuine BMW Repair Kit Piston Rings - (0) This item fits the following BMW Chassis: E89 Z4,F10,F22,F25 X3,F26 X4,F30,F31,F32,F33,F34,F36 Fits BMW Engines including: N20,N26
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