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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MINI N12 N16 1.6L Piston W/ Rings - ( +0.25 Size ) Priced Each 081 PI...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Mahle - Corporate Logo
T#:13760050
Part#: 081PI00104001
Ships on Jul 28, 2026
$ 187.99 USD
Free Shipping on orders $49 and up

MINI N12 N16 1.6L Piston W/ Rings - ( +0.25 Size )

A high-quality piston replacement kit designed for MINI vehicles equipped with the N12 or N16 1.6L engine. Engineered to precise specifications, this piston kit includes rings and is oversized by 0.25 to accommodate engine wear. Its durable construction ensures reliable performance and longevity, while the included rings provide proper sealing for optimal engine compression. Trust this piston kit to restore engine performance and reliability in your MINI vehicle.

  • High-quality piston replacement kit for MINI vehicles
  • Designed for N12 or N16 1.6L engine
  • Oversized by 0.25 to accommodate engine wear
  • Durable construction for reliable performance
  • Included rings provide proper sealing for optimal engine compression
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Shaft Seal - Front Seal
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2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Elring - Corporate Logo
T#:594753
Part#: 11111485171
Ships on Jul 29, 2026
$ 11.99 USD
Free Shipping on orders $49 and up
Cylinder Head 910570 - R55 / R56 / R57
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
AMC - Corporate Logo
T#:22723740
Part#: 11127577371
Ships on Aug 4, 2026
$ 2,409.99 USD
$ 2,409.99 USD
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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Genuine MINI Inlet Camshaft - 11317587756
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Genuine MINI - Corporate Logo
T#:34077
Part#: 11317587756
Special Order: No Guaranteed ETA
6% off MSRP $ 930.99

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

$ 874.99 USD
Free Shipping
6% off MSRP
$ 930.99

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

$ 874.99 USD
Free Shipping
Genuine MINI INLET CAMSHAFT
Fits BMW Engines including:
N14,N51


Piston W/ Rings Kit Set or Four - ( 0 Size )
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Genuine MINI - Corporate Logo
T#:590873
Part#: 11259468870
Special Order: No Guaranteed ETA
7% off MSRP $ 1,857.99

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

$ 1,729.99 USD
Free Shipping
7% off MSRP
$ 1,857.99

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

$ 1,729.99 USD
Free Shipping
Cylinder Head Bolt - Set Of 14
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Elring - Corporate Logo
T#:15247124
Part#: 794.480
Special Order: No Guaranteed ETA
$ 88.99 USD
Free Shipping on orders $49 and up

Shaft Seal - Front Seal
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Bremmen Parts - Corporate Logo
T#:9190485
Part#: 11111485171
Ships on Aug 14, 2026
Sale - Save 21% $ 5.99

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

$ 4.74 USD
Free Shipping on orders $49 and up
Sale - Save 21%
$ 5.99

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

$ 4.74 USD
Free Shipping on orders $49 and up
Febi Rocker Arm
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We Price Match - Give Us A Call or Chat!
Febi - Corporate Logo
T#:370956
Part#: 11337559797
Special Order: No Guaranteed ETA
$ 30.99 USD
Free Shipping on orders $49 and up
$ 30.99 USD
Free Shipping on orders $49 and up
Located on cam shaft

Camshaft O-Ring - Priced Each RECTANGRING
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Febi - Corporate Logo
T#:53396913
Part#: 11317587757
Special Order: No Guaranteed ETA
New Item
$ 4.99 USD
Free Shipping on orders $49 and up

Crankshaft Sprocket
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
OES MINI - Corporate Logo
T#:639825
Part#: 11211485402
Special Order: No Guaranteed ETA
$ 39.99 USD
Free Shipping on orders $49 and up
Camshaft - Exhaust Side 647108 - Priced Each
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AMC - Corporate Logo
T#:31158823
Part#: 11317565422
Back Ordered
$ 216.99 USD
Free Shipping on orders $49 and up
Cylinder Head Bolt - Set Of 8
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2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Elring - Corporate Logo
T#:15247125
Part#: 572.630
Back Ordered
$ 40.39 USD
Free Shipping on orders $49 and up


Adjustment Unit - Outlet Cam N16 N18 1.6L Engine
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OES MINI - Corporate Logo
T#:26404831
Part#: 11367536085
Back Ordered
$ 260.40 USD
Free Shipping on orders $49 and up

Upgrade your Mini's engine with this high-quality Timing Chain Camshaft Gear, designed for enhanced durability and performance. Positioned toward the front of the engine, this thicker gear ensures reliable operation. It is commonly replaced when installing a new timing chain. Benefits include:

  • Improved durability and reliability.
  • Essential component for proper timing chain function.
  • Positioned toward the front of the engine for optimal performance.
  • Compatible with various Mini models.
  • Easy to install as part of a timing chain replacement.
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Cylinder Head Bolt - Set of 10
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Elring - Corporate Logo
T#:27171911
Part#: 11128644674
Back Ordered
$ 85.99 USD
Free Shipping on orders $49 and up
Features robust steel construction engineered to handle the high heat and extreme cylinder pressures of turbocharged applications.