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Cylinder Head

BMW makes their cylinder heads from aluminum. While this is beneficial for many reason, they do not react well to overheating. Especially prevalent on older BMW engines, and over-temp situation has been known to cause the head to warp. Turner Motorsport carries Genuine BMW replacement heads and parts to make your next rebuild a success.

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Cam Bearing Ledge Replacement Kit - BMW N54 3.0L

T#:23748158

Part#: 11127531224TKT

In Stock

$ 1,650.31 USD

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$ 1,650.31 USD

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Have your camshaft bearing ledges seen better days? This kit includes everything needed to replace your cam bearing ledges with Genuine BMW and high-quality OEM components. Included in this kit: Intake Cam Bearing Ledge Exhaust Cam Bearing Ledge Valve Cover Gasket Timing Chain Tensioner Cylinder Head Hardware Assembly Lubricant BMW Engine Oil Hengst Oil Filter

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S54 Valve Adjustment Kit

T#:15744038

Part#: 833004937430-KT

In Stock

$ 120.57 USD

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$ 120.57 USD

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Proper valve lash adjustment is critical for longevity and performance. If your S54 is due for valve adjustment maintenance you can do it yourself with this kit, saving hundreds of dollars in labor charges. Use the proper tools! Includes Wiseco Valve Shim set Schwaben Installation tool #83300493743 BMW recommends S54 valve inspection and adjustment every 30k miles.

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WPC Treated Cam Bearing Ledge Kit - BMW N54 3.0L

T#:14651263

Part#: 11127550913WKT

In Stock

$ 1,815.99 USD

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$ 1,815.99 USD

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A common issue on N54 motors is cam bearing ledges scoring due to lack of lubrication, and if left unattended can cause damage to the camshafts 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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Aluminum Cylinder Head Bolt Set

2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:594302

Part#: 11120392547

In Stock

$ 12.99

This product was last offered at the strikethrough price on
08-13-2026

$ 7.89 USD

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$ 7.89 USD

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If you remove your cylinder head replacement head bolts are a must. These bolts are designed to be torqued down and not reused.

OEM Rein Rocker Arm Shaft Plug - E28 E30 E34

2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:583592

Part#: 11331264519

In Stock at Vendor

$ 6.11 USD

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$ 6.11 USD

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This is an OEM Rein replacement rocker arm shaft plug, also referred to by BMW as a Blind Plug. This plug connects to the end of the rocker arm shafts. 4 required per vehicle. Replace your old plugs to keep everything properly sealed.

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Cylinder Head

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Cam Bearing Ledge Replacement Kit - BMW N54 3.0L

S54 Valve Adjustment Kit

WPC Treated Cam Bearing Ledge Kit - BMW N54 3.0L

Aluminum Cylinder Head Bolt Set

OEM Rein Rocker Arm Shaft Plug - E28 E30 E34

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