BMW Internal Engine Parts for MINI

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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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Crank Pulley With Dampener
Crank Pulley With Dampener
Corteco - Corporate Logo
T#:17140168
Part#: 11238638614
Ships on Dec 21, 2026
$ 317.99 USD
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$ 317.99 USD
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Upgraded Low Wear Steel Valve Stem Guides - Priced Each
Upgraded Low Wear Steel Valve Stem Guides - Priced Each
JM Turbo Coopers - Corporate Logo
T#:31522922
Part#: JM-SVG
In Stock
$ 6.99 USD
Limited Qty Sale
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$ 6.99 USD
Limited Qty Sale
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Adjustment Unit - Inlet Cam
Adjustment Unit - Inlet Cam
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
URO - Corporate Logo
T#:637193
Part#: 11367545862
Ships in 1 Business Day
$ 130.99 USD
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$ 130.99 USD
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Upgraded Exhaust Valve Black Nitride Valves +.5mm SST Super Alloy Tripped Groove - Priced Each
Upgraded Exhaust Valve Black Nitride Valves +.5mm SST Super Alloy Tri...
JM Turbo Coopers - Corporate Logo
T#:28869543
Part#: JMEX-N14-18
Ships in 2 Business Days
$ 27.99 USD
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$ 27.99 USD
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Camshaft - Inlet Side 647107 - Priced Each
Camshaft - Inlet Side 647107 - Priced Each
AMC - Corporate Logo
T#:54388484
Part#: 11317587756
Ships on Aug 13, 2026
New Item
$ 216.99 USD
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$ 216.99 USD
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Ready to extract more power and optimize your valve timing? This replacement intake camshaft is engineered for dual-overhead-cam (DOHC) cylinder heads, delivering the precise lift and duration needed to keep your engine breathing efficiently at higher RPMs.
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Exhaust Valve - Priced Each
Exhaust Valve - Priced Each
Corteco - Corporate Logo
T#:54388348
Part#: 11347513024
In Stock at Vendor
New Item
$ 23.99 USD
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$ 23.99 USD
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On the street or at the track, your engine’s top end takes a beating. If you are rebuilding a cylinder head due to high mileage, overheating, or a mechanical overrev, you need valves that can handle the heat. This Corteco Exhaust Valve is the exact OEM replacement you need to guarantee factory-level sealing and long-term durability under demanding conditions.
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Shaft Seal - Front Seal
Shaft Seal - Front Seal
Corteco - Corporate Logo
T#:17272955
Part#: 11111485171
In Stock
$ 10.99 USD
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$ 10.99 USD
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Intake Valve - Priced Each
Intake Valve - Priced Each
Corteco - Corporate Logo
T#:54388474
Part#: 11347513023
In Stock at Vendor
New Item
$ 20.53 USD
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$ 20.53 USD
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A weak or worn intake valve causes lost compression, erratic idle, and drops in top-end power. When it's time to refresh your cylinder head for reliability on the street or the circuit, this Corteco intake valve is up to the task.
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Intake Valve - Priced Each
Intake Valve - Priced Each
TRW - Corporate Logo
T#:31125605
Part#: 11347585901
Ships in 1-2 days
$ 15.99

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

$ 14.99 USD
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$ 14.99 USD
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Intake Valve - Priced Each
Intake Valve - Priced Each
TRW - Corporate Logo
T#:591751
Part#: 11347587470
Ships in 1-2 days
$ 13.99 USD
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$ 13.99 USD
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Exhaust Valve - Priced Each
Exhaust Valve - Priced Each
TRW - Corporate Logo
T#:591748
Part#: 11347513024
Ships in 1 day
$ 14.99

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

$ 13.99 USD
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$ 13.99 USD
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Intake Valve - Priced Each
Intake Valve - Priced Each
TRW - Corporate Logo
T#:591749
Part#: 11347533884
Ships in 1-2 days
$ 17.99 USD
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$ 17.99 USD
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Replacement intake valve for the cylinder head
Exhaust Valve - Priced Each N12 N16 1.6L Engine
Exhaust Valve - Priced Each N12 N16 1.6L Engine
TRW - Corporate Logo
T#:591750
Part#: 11347533885
Ships in 1-2 days
$ 19.99 USD
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$ 19.99 USD
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Ensure smooth engine operation with the Exhaust Valve for the N12 and N16 1.6L engine in your Mini. This standard replacement valve is essential if you've experienced issues such as timing chain breakage or mechanical failure resulting in bent valves. Keep your Mini running smoothly with this reliable exhaust valve. Benefits include:

  • Compatible with N12 and N16 1.6L engines in Mini vehicles.
  • Standard replacement valve for damaged exhaust valves.
  • Ensures proper engine operation.
  • Addresses issues caused by timing chain breakage or mechanical failure.
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Cylinder Head 910570 - R55 / R56 / R57
Cylinder Head 910570 - R55 / R56 / R57
AMC - Corporate Logo
T#:22723740
Part#: 11127577371
Ships on Aug 14, 2026
$ 2,409.99 USD
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$ 2,409.99 USD
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Whether you're seeking a replacement to regain optimal power or enhance your vehicle's performance, this cylinder head is an excellent choice. Crafted by AMC, a trusted OEM supplier, and proudly made in Spain, it ensures reliability and performance you can count on.
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Camshaft - Exhaust Side 647108 - Priced Each
Camshaft - Exhaust Side 647108 - Priced Each
AMC - Corporate Logo
T#:31158823
Part#: 11317565422
Back Ordered
$ 216.99 USD
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$ 216.99 USD
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