BMW Internal Engine Parts for BMW 3 Series E92 (2007-2013)

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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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E90/E92 M3 WPC Treated S65 Rod Bearings (Set)

T#:388756

Part#: 11247841703WPCKT

In Stock

Sale - Save 3% $ 835.99

This product was last offered at the strikethrough price on
07-12-2026

$ 815.00 USD

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Sale - Save 3%

$ 835.99

This product was last offered at the strikethrough price on
07-12-2026

$ 815.00 USD

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Enhance Your BMW Engine with WPC-Treated OEM Connecting Rod Bearings

Upgrade your BMW engine performance by choosing WPC-treated OEM connecting rod bearings, surpassing the advantages of Original BMW bearings. WPC surface treatment is renowned for its ability to reduce friction and enhance component strength. Through ultra-fine particle blasting at high speeds, this treatment ensures smoother and stronger surfaces by utilizing thermal discharge. Combatting the critical enemies of heat and friction, WPC-treated bearings offer superior performance for your engine build or rod bearing service.

Key Benefits:

WPC-treated OEM connecting rod bearings for enhanced engine performance
Reduction in friction and addition of strength through surface treatment
Ultra-fine particle blasting results in smoother and stronger surfaces
Mitigates heat and friction, critical for high-performance engines

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BMW N54 N55 WPC Treated Genuine BMW Rod Bearing Set

T#:585258

Part#: 11247628034WPCKT

Ships in 1 day

Sale - Save 3% $ 803.88

This product was last offered at the strikethrough price on
06-14-2026

$ 779.76 USD

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Qty

Sale - Save 3%

$ 803.88

This product was last offered at the strikethrough price on
06-14-2026

$ 779.76 USD

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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WPC Treated Cam Bearing Ledge - Exhaust - BMW N52 2.0L N54 N55 3.0L ...

T#:585946

Part#: 11127531224WPC

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$ 916.99 USD

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$ 916.99 USD

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A common issue on N54 motors is cam bearing ledge scoring due to lack of lubrication, and if left unattended can cause damage to the camshaft and increase oil consumption. These WPC-treated cam bearing ledges help prevent lubrication issues to ensure no scoring occurs on the bearing ledge or camshaft. 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.

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