ECS BMW Internal Engine Parts for BMW X Series E83 (2004-2010)

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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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WPC Treated Crank Bearing Set
WPC Treated Crank Bearing Set
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
ECS - Corporate Logo
T#:585720
Part#: 11211706847WPCKT
In Stock
Sale - Save 3% $ 245.99

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

$ 238.61 USD
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Sale - Save 3%
$ 245.99

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

$ 238.61 USD
Free Shipping
Add to Wish List
What's better than using new crank bearings in your next engine build? WPC-treated bearings! What is WPC, you ask? WPC is a surface treatment that reduces friction and adds strength - two improvements that benefit internal engine components. Ultra-fine particles are fired at the surface at very high speeds, like shot-peening - but much, much smaller. The parts come out smoother and stronger due to thermal discharge. The two largest enemies of any high-performance engine are heat and friction - and WPC has found a way to reduce both. What are you waiting for? Use WPC-treated bearings on your next engine build or crank service!
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BMW N54 N55 WPC Treated Genuine BMW Rod Bearing Set
BMW N54 N55 WPC Treated Genuine BMW Rod Bearing Set
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
ECS - Corporate Logo
T#:585258
Part#: 11247628034WPCKT
Ships in 1-2 days
Sale - Save 3% $ 779.88

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

$ 756.48 USD
Free Shipping
Add to Wish List
Sale - Save 3%
$ 779.88

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

$ 756.48 USD
Free Shipping
Add to Wish List

BMW N54 N55 WPC Treated Genuine BMW Rod Bearing Set

Ensure optimal engine performance with the BMW N54 N55 WPC Treated Genuine BMW Rod Bearing Set. This genuine BMW rod bearing set, treated with WPC technology, is specifically designed for BMW N54 and N55 engines, providing several benefits for engine longevity and reliability. Engineered with precision and quality in mind, it offers:

  • Enhanced durability and wear resistance for extended engine life
  • Reduced friction and heat buildup for improved engine performance
  • WPC treatment for superior lubrication and protection against metal-to-metal contact
  • Genuine BMW quality and reliability for peace of mind

Upgrade your BMW N54 or N55 engine with this high-quality rod bearing set for enhanced performance and longevity.

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