Genuine BMW BMW Internal Engine Parts for BMW 3 Series G20 (2019+)

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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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ECCENTRIC SHAFT
ECCENTRIC SHAFT
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:545293
Part#: 11378630463
In Stock
Sale - Save 8% $ 1,158.99

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

$ 1,070.99 USD
Limited Qty Sale
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Sale - Save 8%
$ 1,158.99

This product was last offered at the strikethrough price on
06-15-2026

$ 1,070.99 USD
Limited Qty Sale
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Crankshaft Main Bearing Shell 1 (Blue - 55.00mm) - Priced Each
Crankshaft Main Bearing Shell 1 (Blue - 55.00mm) - Priced Each ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:31522897
Part#: 11217926103
In Stock
Sale - Save 18% $ 39.99

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

$ 32.85 USD
Free Shipping on orders $49 and up
Add to Wish List
Sale - Save 18%
$ 39.99

This product was last offered at the strikethrough price on
05-15-2026

$ 32.85 USD
Free Shipping on orders $49 and up
Add to Wish List
Crankshaft Main Bearing Shell 3 (Brown - 55.00mm) - Priced Each
Crankshaft Main Bearing Shell 3 (Brown - 55.00mm) - Priced Each ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:31556214
Part#: 11217926105
In Stock
Sale - Save 29% $ 39.99

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

$ 28.47 USD
Free Shipping on orders $49 and up
Add to Wish List
Sale - Save 29%
$ 39.99

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

$ 28.47 USD
Free Shipping on orders $49 and up
Add to Wish List

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