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BMW Internal Engine Parts

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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Packaged by Turner - Corporate Logo
T#:55857735
Part#: S65BABKT2
In Stock
New Item
$ 547.99 USD
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We’ve packaged the ultimate preventative maintenance solution to keep your high-revving 4.0L V8 screaming all the way to its 8,400 RPM redline with peace of mind. This kit combines the industry's most trusted bearings with high-strength fasteners to eliminate the S65’s biggest Achilles' heel.
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Packaged by Turner - Corporate Logo
T#:55317700
Part#: S85RBKT2
In Stock
New Item
$ 1,103.00 USD
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From the factory, the S85’s rod bearing clearances are notoriously tight. Over time, this lack of adequate oil clearance leads to premature wear, accelerated friction, and the looming threat of catastrophic engine failure.
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URO - Corporate Logo
T#:50066846
Part#: 17127519248
Ships in 2 Business Days
New Item
$ 69.99 USD
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$ 69.99 USD
Free Shipping on orders $49 and up
Replaces damaged or missing radiator supply hose.

URO - Corporate Logo
T#:50031906
Part#: 11518482251
In Stock
New Item
$ 109.99 USD
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Experiencing weak cabin heat at idle, overheating warnings, or unusual noises from beneath the dash? These are common signs that your water pump may need replacement. This cooling system water pump comes complete with a new water pump gasket for a proper seal. Note: One mounting thread includes a self-tapping screw.
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URO - Corporate Logo
T#:53079364
Part#: 11367540348
Ships in 2 Business Days
New Item
$ 177.99 USD
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A common source of exhaust-related codes, VANOS, and boost-related issues can often be traced back to this cam gear. If yours is worn and failed, replace it with this quality replacement part from URO.
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URO - Corporate Logo
T#:55749603
Part#: 11367598002
Ships in 2 Business Days
New Item
$ 227.99 USD
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The URO Exhaust VVT Sprocket is designed to drop right into your cylinder head and restore crisp, reliable valve timing under all driving conditions.

Packaged by Turner - Corporate Logo
T#:56218621
Part#: CR8066GPCKT2
Ships in 1-2 days
New Item
$ 976.99 USD
Free Shipping on orders $49 and up
We built this S65 Rod Bearing Refresh Kit to deliver proven reliability under severe operating conditions. Anchored by King’s Coated GPC Rod Bearings, this kit utilizes specialized polymer coatings to resist scuffing, handle elevated oil temperatures
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Packaged by Turner - Corporate Logo
T#:56218619
Part#: CR1057GPCXKT2
Ships in 2 Business Days
New Item
$ 1,110.99 USD
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At the heart of this kit are King's S85 Coated & Graded GPC rod bearings which are engineered to handle high thermal loads, provide superior oil film retention, and offer enhanced protection during cold starts and high-RPM runs
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Packaged by Turner - Corporate Logo
T#:56218616
Part#: CR1057GPCKT2
Ships in 2 Business Days
New Item
$ 1,110.99 USD
Free Shipping on orders $49 and up
At the heart of this kit are King's S85 Coated & Graded GPC rod bearings which are engineered to handle high thermal loads, provide superior oil film retention, and offer enhanced protection during cold starts and high RPM runs.
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Packaged by Turner - Corporate Logo
T#:56218624
Part#: CR8066GPCXKT2
Ships in 1-2 days
New Item
$ 976.99 USD
Free Shipping on orders $49 and up
We built this S65 Rod Bearing Refresh Kit to deliver proven reliability under severe operating conditions. Anchored by King’s X-series Coated GPC Rod Bearings, this kit utilizes specialized polymer coatings to resist scuffing, handle elevated oil temperatures
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Packaged by Turner - Corporate Logo
T#:55353599
Part#: 1301805KT2
Ships on Sep 25, 2026
New Item
$ 5,189.99 USD
Free Shipping on orders $49 and up
The factory S54 VANOS tabs are a notorious OEM weak point turn your high-revving masterpiece into a costly paperweight.
Packaged by Turner - Corporate Logo
T#:50731686
Part#: 054995LA-272KT2
Ships on Dec 2, 2026
New Item
Sale - Save 8% $ 4,392.99

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

$ 4,032.89 USD
Free Shipping on orders $49 and up
Sale - Save 8%
$ 4,392.99

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

$ 4,032.89 USD
Free Shipping on orders $49 and up

Schrick has been dedicated to engine performance through the development of only the highest quality camshafts for more than 40 years. They've created a bond with BMW enthusiasts nearly the entire time, offering options for both the street and track, using top materials for strength and accuracy. Schrick has grown into a technology center offering one of the most advanced locations for engine testing and manufacturing.

These are a direct replacement for the stock camshafts and offer increased flow at mid and higher RPMs, thanks to 12.5mm of valve lift. Unlike 288/280 camshafts, this 280/272 set does not require upgraded valvetrain parts. The profile of these camshafts is quite close to stock CSL specs.

KIT INCLUDES

Schrick 272-Degree Exhaust Camshaft Schrick 280-Degree Intake Camshaft 24 Turner Motorsport DLC-Coated Performance Rocker Arms NOTE: Camshaft replacement requires multiple special tools. We offer the Genuine BMW Camshaft Press (T#171829) and a Schwaben Camshaft Alignment Tool Set (T#395239) to aid in installation.

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