BMW Internal Engine Parts for BMW 7 Series F02 (2009+)

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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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Kolbenschmidt Exhaust Valve - E60, E61, E71, E82, E88, E90, E92, E93,...
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Kolbenschmidt - Corporate Logo
T#:1196072
Part#: 11347573840
Ships in 4 Business Days
$ 31.99 USD
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Replacement exhaust valve
Check Valve - 11367541692
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Bremmen Parts - Corporate Logo
T#:37655979
Part#: 11367541692
In Stock
Sale - Save 11% $ 32.99

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

$ 29.37 USD
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Sale - Save 11%
$ 32.99

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

$ 29.37 USD
Free Shipping on orders $49 and up
A damaged, leaking, or missing vacuum check valve can lead to engine performance problems, trigger the check engine light, and potentially cause your vehicle to fail an emissions test.
OEM Kolbenschmidt Eccentric Shaft - BMW N55 S55 3.0L
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T#:31092508
Part#: 11377589883
In Stock
$ 676.99 USD
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The eccentric shaft is an important component of BMW's Valvetronic system, a form of variable valve lift control. If the teeth on the gear or the lobes have worn out, this can result in improper valve lift, decreased or abnormal performance, and even damage to cylinder head components. Replace your eccentric shaft with this high-quality part from OEM Kolbenschmidt to restore performance and eliminate valve lift issues without the marked-up price of a Genuine BMW eccentric shaft.
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Cylinder Head Oil Check Valve
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URO - Corporate Logo
T#:35863150
Part#: 11367541692
In Stock
$ 39.08 USD
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Genuine BMW Non-Return Valve
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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Bremmen Parts Eccentric Shaft - BMW N55 S55 3.0L
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Bremmen Parts - Corporate Logo
T#:36913364
Part#: 11377589883
In Stock
Sale - Save 20% $ 624.99

This product was last offered at the strikethrough price on
10-01-2026

$ 499.99 USD
Free Shipping on orders $49 and up
Sale - Save 20%
$ 624.99

This product was last offered at the strikethrough price on
10-01-2026

$ 499.99 USD
Free Shipping on orders $49 and up

This eccentric shaft is a vital component of your BMW's N55 Valvetronic system, responsible for precise control of valve lift. In the N55 engine, the Valvetronic system uses intermediate levers between the camshaft and lifters to adjust valve lift dynamically. These levers are actuated by this eccentric shaft, which is rotated by an electronically controlled motor under the direction of the engine computer.

Eccentric shaft failure is a common issue in N55 engines, often caused by inadequate lubrication due to extended oil change intervals. The most frequent failure occurs when the eccentric shaft gear wears down, leading to disengagement from the motor's worm drive. Symptoms include multiple fault codes, such as P1014 (Shaft Parity Error), P1017 (Shaft Sensor Plausibility), P1023 (Valvetronic Adjustment Range), and P10E1 (Valvetronic System No Travel Detected).

If your BMW is experiencing Valvetronic-related fault codes, a failing eccentric shaft could be the source of the problem. Opt for this premium direct replacement from Bremmen Parts to restore your Valvetronic system's functionality and ensure a durable, high-quality repair.

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CTA Tools N63/S63 Crankshaft Holder
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CTA Tools - Corporate Logo
T#:587213
Part#: CTA2893X05
Ships on Nov 11, 2026
$ 72.04 USD
Free Shipping on orders $49 and up
If you have to remove your harmonic balancer pulley, you must secure your crankshaft. This is the exact tool you need Loosens central crankshaft bolt on N63 & S63 engines Services various 2008-2013 BMW Basic Instructions for use: Removal: Remove the engine drive belt. Use the Crankshaft Pulley Holder, to prevent the crankshaft from rotating while loosening the crankshaft balancer bolt. Remove the crankshaft balancer bolt. Discard the bolt. Remove the crankshaft balancer. Install: Install the crankshaft balancer. Install a NEW crankshaft balancer bolt. Use the Crankshaft Pulley Holder to prevent the crankshaft from rotating while tightening the crankshaft balancer bolt. Tighten the bolt to Manufacturer recommended ft. lbs. Install the engine drive belt.
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Crankshaft
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Bremmen Parts - Corporate Logo
T#:38924612
Part#: 11217580483
Special Order: No Guaranteed ETA
Sale - Save 3% $ 1,608.99

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

$ 1,560.27 USD
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Sale - Save 3%
$ 1,608.99

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

$ 1,560.27 USD
Free Shipping on orders $49 and up
Direct replacement N55 crankshaft for a fraction of the cost of Genuine
OEM Kolbenschmidt Adjustment Unit - Exhaust Camshaft - BMW N52 N55 S5...
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Kolbenschmidt - Corporate Logo
T#:31092510
Part#: 11367583208
Special Order: No Guaranteed ETA
$ 94.99 USD
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This timing chain camshaft gear is the thicker gear located toward the front of the engine on the end of the exhaust camshaft. This is sometimes changed when replacing the timing chain. BMW # 11367578877 may also be required when servicing this part.
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OEM Ina Intake Hydraulic Tappet - BMW N52 N54 N55 N20 S55
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Ina - Corporate Logo
T#:591661
Part#: 11337548690
In Stock
$ 15.99 USD
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Hydraulic valve lifter

TIMING CHAIN WITH TENSION RAIL
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Bremmen Parts - Corporate Logo
T#:57231560
Part#: 11318658027
In Stock
New Item
Sale - Save 15% $ 109.99

This product was last offered at the strikethrough price on
09-16-2026

$ 93.49 USD
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Sale - Save 15%
$ 109.99

This product was last offered at the strikethrough price on
09-16-2026

$ 93.49 USD
Free Shipping on orders $49 and up
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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Variable Valve Timing Sprocket
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URO - Corporate Logo
T#:55749603
Part#: 11367598002
Ships in 2 Business Days
New Item
$ 227.99 USD
Free Shipping on orders $49 and up
The URO Exhaust VVT Sprocket is designed to drop right into your cylinder head and restore crisp, reliable valve timing under all driving conditions.


URO Cam Gear - Exhaust - E60 E9X Z4 N54 3.0L
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URO - Corporate Logo
T#:53079364
Part#: 11367540348
Ships in 2 Business Days
New Item
$ 177.99 USD
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A common source of exhaust-related codes, VANOS, and boost-related issues can often be traced back to this cam gear. If yours is worn and failed, replace it with this quality replacement part from URO.
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OEM INA Rocker Arm - BMW N20 2.0L, N52 N54 3.0L
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Ina - Corporate Logo
T#:41492602
Part#: 11337559797
In Stock
$ 22.99 USD
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$ 22.99 USD
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Rocker arms work in conjunction with your camshafts and valves, applying pressure from the camshaft to open and close your intake and exhaust valves. If your rocker arm rollers have failed, this can lead to extreme camshaft damage, requiring the camshaft to be replaced. Replace your rockers whenever servicing your camshafts or replacing your hydraulic lifters to ensure long-term engine reliability.
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Kolbenschmidt Intake Valve
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Kolbenschmidt - Corporate Logo
T#:1196071
Part#: 11347553775
Ships in 1-2 days
$ 15.99

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

$ 14.99 USD
Free Shipping on orders $49 and up
$ 14.99 USD
Free Shipping on orders $49 and up
Standard replacement intake valve

BMW Crankshaft Front Oil Seal Installer - B37, B47, B48, B57, B58, N4...
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CTA Tools - Corporate Logo
T#:640831
Part#: CTA3881
Ships on Nov 11, 2026
$ 141.41 USD
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$ 141.41 USD
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Replaces front crankshaft seal on BMW B37, B47, B48, B57, B58, N47 & N57 engines Features: Compare to BMW Factory Tool 118 800 Components: 3881X01 – Press Sleeve, 3881X02 – Guide Tool, 3881X03 – Nut & 3881X04 – Screws Visit ctatools.com for product instructions
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BMW Crankshaft Rear Oil Seal Installer - B37, B47, B48, B57, B58, N47...
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CTA Tools - Corporate Logo
T#:640832
Part#: CTA3882
Ships on Nov 11, 2026
$ 246.91 USD
Free Shipping on orders $49 and up
Replaces the rear crankshaft seal on BMW B37, B47, B48, B57, B58, N47 & N57 engines Features: Compare to BMW Factory Tool 118 810, 118 811, 118 812, 118 813 & 118 815 Components: 3882X01 – Guide Tool, 3882X02 – Press Tool, 3882X03 – Press Tool Screws, 3882X04 – Press Cup & 3882X05 – Nut w/ Thrust Bearing Visit ctatools.com for product instructions
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Intake Hydraulic Tappet - Priced Each
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Bremmen Parts - Corporate Logo
T#:56797117
Part#: 11337548690
Ships on Nov 27, 2026
New Item
Sale - Save 10% $ 10.99

This product was last offered at the strikethrough price on
10-08-2026

$ 9.89 USD
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Sale - Save 10%
$ 10.99

This product was last offered at the strikethrough price on
10-08-2026

$ 9.89 USD
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Rocker Arm - Set Of 8
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Bremmen Parts - Corporate Logo
T#:56507832
Part#: 11337559797
Ships on Nov 27, 2026
New Item
Sale - Save 10% $ 99.99

This product was last offered at the strikethrough price on
10-08-2026

$ 89.99 USD
Sale - Save 10%
$ 99.99

This product was last offered at the strikethrough price on
10-08-2026

$ 89.99 USD
Intake Camshaft Timing Gear
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Kolbenschmidt - Corporate Logo
T#:32549471
Part#: 11367540347
Special Order: No Guaranteed ETA
$ 90.99 USD
Free Shipping on orders $49 and up
The camshaft adjustment unit, also referred to as an engine timing sprocket or camshaft sprocket, is part of your BMW's VANOS system which controls the position of the camshaft and valves. If your sprocket has failed, it will be unable to properly adjust the camshaft timing. This can result in poor or delayed performance and efficiency which negatively affects driveability and engine power. This OEM Kolbenschmidt sprocket is the perfect option to restore proper timing functionality without the high BMW price tag.
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