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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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Cylinder Head Bolt Kit
Cylinder Head Bolt Kit
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Elring - Corporate Logo
T#:582581
Part#: 11121721938
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Elring Cylinder Head Bolt Set - E39, E46, E53
Elring Cylinder Head Bolt Set - E39, E46, E53
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Elring - Corporate Logo
T#:377047
Part#: 11121740065
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08-12-2026

$ 33.24 USD
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Includes all head bolts in one cylinder head
Valve Stem Seal Kit - Set Of 16 - N12 N14 N16 N18 1.6L Engine
Valve Stem Seal Kit - Set Of 16 - N12 N14 N16 N18 1.6L Engine ...
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Elring - Corporate Logo
T#:591737
Part#: 11340033950
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Ensure optimal performance of your Mini's N12, N14, N16, or N18 1.6L engine with this Valve Stem Seal Kit. It includes a set of 16 seals recommended for replacement whenever installing new valves. These seals play a crucial role in sealing the valve under the spring, preventing oil leakage and maintaining proper engine function.

  • Set of 16 valve stem seals for N12, N14, N16, or N18 1.6L engines
  • Recommended for replacement when installing new valves
  • Seals the valve under the spring to prevent oil leakage
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OEM Elring Cylinder Head Bolt Set - N20/26 2.0L
OEM Elring Cylinder Head Bolt Set - N20/26 2.0L
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Elring - Corporate Logo
T#:2602240
Part#: 11122212157
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$ 71.60 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.
OEM Elring Cylinder Head Bolt Set - F8X M2 Comp M3 M4 S55 3.0L
OEM Elring Cylinder Head Bolt Set - F8X M2 Comp M3 M4 S55 3.0L ...
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Elring - Corporate Logo
T#:2706168
Part#: 11127853937
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$ 79.79 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.
Elring Cylinder Head Bolt Set - E53 E60 E63 E64 E65 E66 E70
Elring Cylinder Head Bolt Set - E53 E60 E63 E64 E65 E66 E70
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Elring - Corporate Logo
T#:596415
Part#: 11127583113
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$ 63.85 USD
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MINI R55 to R61 Shaft Seal
MINI R55 to R61 Shaft Seal
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Elring - Corporate Logo
T#:583720
Part#: 11117568264
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$ 12.60 USD
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Enhance your Mini's engine functionality and prevent leaks with this crucial shaft seal. Mounting on both the upper and lower halves of the engine block and situated opposite the transmission side, this seal focuses on the timing chain area, proving its significance for engine repairs and effectively addressing seal leaks.

Key Benefits:

  • Enhanced engine block sealing for optimal performance
  • Prevents leaks and ensures sustained engine integrity
  • Suitable for both upper and lower halves of the engine block
  • Positioned away from the transmission side
  • Perfect solution for seal-related issues during engine repairs
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Rein Exhaust Valve - Sold Each - E28, E30, E34
Rein Exhaust Valve - Sold Each - E28, E30, E34
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Rein - Corporate Logo
T#:584424
Part#: 11341708896
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$ 16.65 USD
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Replace your worn valves
Rocker Shaft Plug - E30 325e 325i, E34 525i - M20 engine
Rocker Shaft Plug - E30 325e 325i, E34 525i - M20 engine
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Elring - Corporate Logo
T#:14515
Part#: 11331264519
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$ 1.83 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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Lower Timing Case Gasket Set - E39 E38 E32 E34 E53
Lower Timing Case Gasket Set - E39 E38 E32 E34 E53
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Elring - Corporate Logo
T#:6643
Part#: 11141436978
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$ 16.48 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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Elring Cylinder Head Bolt Set - F01 F02 F10 F12 F13 E70 E71
Elring Cylinder Head Bolt Set - F01 F02 F10 F12 F13 E70 E71
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Elring - Corporate Logo
T#:596414
Part#: 11127582454
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This product was last offered at the strikethrough price on
08-14-2026

$ 136.71 USD
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One time use torque-to-yield cylinder head bolts. Always replace as a set whenever cylinder head is removed and reinstalled.
Elring CSL Exhaust Valve - E46
Elring CSL Exhaust Valve - E46
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Elring - Corporate Logo
T#:583284
Part#: 18301711969
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$ 16.16 USD
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Exhaust valve with better airflow
Shaft Seal - Front Seal
Shaft Seal - Front Seal
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Elring - Corporate Logo
T#:594753
Part#: 11111485171
Ships on Sep 2, 2026
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08-07-2026

$ 10.58 USD
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Cylinder Head Bolt - Set Of 14
Cylinder Head Bolt - Set Of 14
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Elring - Corporate Logo
T#:15247124
Part#: 794.480
Special Order: No Guaranteed ETA
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$ 84.54 USD
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Elring Cylinder Head Bolt Set - BMW N47 2.0L
Elring Cylinder Head Bolt Set - BMW N47 2.0L
Elring - Corporate Logo
T#:45517828
Part#: 233.370
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$ 56.04 USD
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BMW cylinder head bolts are almost always stretch bolts and should never be reused after removal. Reusing old bolts can lead to a weak seal between the cylinder head and engine block, allowing the head to lift and cause potentially catastrophic damage. Replace your old cylinder head bolts with these brand new Elring bolts to ensure your head is properly secured to prevent damage and keep your engine healthy. Replaces BMW # 11128513128
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BMW Cylinder head bolt set
BMW Cylinder head bolt set
Elring - Corporate Logo
T#:45483601
Part#: 802.700
Special Order: No Guaranteed ETA
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$ 40.84 USD
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BMW Cylinder Head Bolt - Priced Each - M10 1.8L - Partnumber 11120621144
Elring Cylinder Head Bolt Set - BMW B46/B48 2.0L
Elring Cylinder Head Bolt Set - BMW B46/B48 2.0L
Elring - Corporate Logo
T#:44733255
Part#: 794.470
Special Order: No Guaranteed ETA
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$ 81.10 USD
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Cylinder head bolts feature a torque-to-yield design, meaning that they can only be used once. If you have to pull your cylinder head for any reason, be sure to pick up a set of cylinder head bolts to ensure your head is properly attached to the engine block. This kit includes all 10 replacement cylinder head bolts. Replaces BMW p/n 11128644675.
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Elring Cylinder Head Bolt Set - BMW N57 B57 3.0L
Elring Cylinder Head Bolt Set - BMW N57 B57 3.0L
Elring - Corporate Logo
T#:44767341
Part#: 233.380
Special Order: No Guaranteed ETA
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$ 57.95 USD
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Cylinder head bolts need to be replaced after removal. Once a bolt is torqued down, you're unable to reuse it. This set of Elring cylinder head bolts is a great option to reattach your head to the block, without paying the markup for Genuine BMW parts. Replaces BMW p/n 11128513130, 11127812925, & 11128511621
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Cylinder Head Bolt
Cylinder Head Bolt
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Elring - Corporate Logo
T#:580043
Part#: 802.76
Special Order: No Guaranteed ETA
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$ 13.49 USD
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Prevent oil leaks, coolant mixing, and catastrophic compression loss by refreshing your engine with fresh, factory-spec head hardware.
Intake Valve - E36 E46 E34 E39 Z3 (M42, M44, M50, M52, M52TU)
Intake Valve - E36 E46 E34 E39 Z3 (M42, M44, M50, M52, M52TU) ...
TRW - Corporate Logo
T#:1617
Part#: 11341739820
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$ 11.72 USD
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Replacement intake valve in the stock size. Fits all VAN0S versions of the M50/M52/M52TU, including 1993-2000 323, 325, 328 and the E36 M3 3.0/3.2. Also fits E39 528 and Z3 2.3, Z3 2.8, MZ3 (S52 3.2), M Roadster, M Coupe.
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Cylinder Head Bolt - Set of 10
Cylinder Head Bolt - Set of 10
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Elring - Corporate Logo
T#:27171911
Part#: 11128644674
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$ 83.26 USD
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Features robust steel construction engineered to handle the high heat and extreme cylinder pressures of turbocharged applications.

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