BMW Internal Engine Parts for BMW Z Series E85/6 (2003-2008)

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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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Genuine BMW - Corporate Logo
T#:34252
Part#: 11337559794
In Stock
Sale - Save 6% $ 54.99

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

$ 51.83 USD
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Sale - Save 6%
$ 54.99

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

$ 51.83 USD
Free Shipping on orders $49 and up


Genuine BMW Roller Drag Lever - "3"
This item fits the following BMW Chassis:
E70 X5,E71,E82,E83 X3,E85,E86,E89 Z4,E90,E92,E93,F06,F10,F12,F13,F15,F16,F22,F25 X3,F26 X4,F30,F31,F32,F33,F34,F36,F80 M3,F82 M4,F83

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Genuine BMW - Corporate Logo
T#:34507
Part#: 11347553771
In Stock
Sale - Save 11% $ 45.00

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

$ 39.97 USD
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Sale - Save 11%
$ 45.00

This product was last offered at the strikethrough price on
05-14-2026

$ 39.97 USD
Free Shipping on orders $49 and up


Genuine BMW Intake Valve - 34,2/4,968Mm
This item fits the following BMW Chassis:
E70 X5,E82,E83 X3,E85,E86,E89 Z4,E90,E92,E93,F10,F25 X3

Fits BMW Engines including:
N51,N51,N52,N52N

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Packaged by Turner - Corporate Logo
T#:15710784
Part#: 11137834886-KT
Ships in 2 Business Days
Sale - Save 8% $ 846.99

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

$ 780.99 USD
Free Shipping on orders $49 and up
Sale - Save 8%
$ 846.99

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

$ 780.99 USD
Free Shipping on orders $49 and up
The S54 engine has a known history of rod bearing failure, and if your engine is higher mileage, don't let this catastrophic failure happen to you. Replace your rod bearings and prevent a spun bearing which can trash your crankshaft. 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. Kit includes Upper and lower WPC treated rod bearings for extra protection against wear Hardware Oil filter Castrol TWS Edge Professional Oil pan gasket Oil pan cover gasket RedLine assembly lube Connecting rod bolts
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Genuine BMW - Corporate Logo
T#:19117
Part#: 11247835440
In Stock
Sale - Save 5% $ 52.47

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

$ 49.85 USD
Free Shipping on orders $49 and up
Sale - Save 5%
$ 52.47

This product was last offered at the strikethrough price on
05-14-2026

$ 49.85 USD
Free Shipping on orders $49 and up
Genuine BMW Bearing Shell, Blue - 49,00Mm(0)
When doing any sort of repair or maintenance there is no replacement for genuine factory parts. Turner Motorsport carries the Genuine BMW brand with pride and has the parts you need to complete your next project with confidence.

This item fits the following BMW Chassis:
E46 M3,E85 Z4M,E46,E85 Z4,E86 Z4

Fits BMW Engines including:
S54
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Genuine BMW - Corporate Logo
T#:19122
Part#: 11241284852
In Stock
Sale - Save 32% $ 36.99

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

$ 25.09 USD
Free Shipping on orders $49 and up
Sale - Save 32%
$ 36.99

This product was last offered at the strikethrough price on
05-02-2026

$ 25.09 USD
Free Shipping on orders $49 and up


Genuine BMW Bearing Shell, Blue - 44,75Mm(+0,25)
This item fits the following BMW Chassis:
E36 M3,E30,E34,E36,E39,E46,E53 X5 X5,E83 X3,E85 Z4

Fits BMW Engines including:
M20,M42,M44,M50,M52,M54,M56,S50,S52

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Genuine BMW - Corporate Logo
T#:33057
Part#: 11247628034
In Stock
Sale - Save 5% $ 41.45

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

$ 39.38 USD
Free Shipping on orders $49 and up
Sale - Save 5%
$ 41.45

This product was last offered at the strikethrough price on
06-25-2026

$ 39.38 USD
Free Shipping on orders $49 and up


Genuine BMW Bearing Shell, Red - 50,00Mm(0)
This item fits the following BMW Chassis:
E82 1M Coupe,E70 X5,E71 X6,E82,E83 X3,E85 Z4,E86 Z4,E89 Z4,E90,E92,E93,F01,F02,F06,F10,F12,F13,F15,F16,F22,F25 X3,F26 X4 X4,F30,F31,F32,F33,F34,F36,F80 M3,F82 M4,F83

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Genuine BMW - Corporate Logo
T#:19118
Part#: 11247835439
Ships in 3 Business Days
Sale - Save 18% $ 52.42

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

$ 43.18 USD
Free Shipping on orders $49 and up
Sale - Save 18%
$ 52.42

This product was last offered at the strikethrough price on
05-02-2026

$ 43.18 USD
Free Shipping on orders $49 and up

Genuine BMW Bearing Shell, Red - 49,00mm(0)

When doing any sort of repair or maintenance there is no replacement for genuine factory parts. Turner Motorsport carries the Genuine BMW brand with pride and has the parts you need to complete your next project with confidence.


This item fits the following BMW Chassis:
E46 M3,E85 Z4M,E46,E85 Z4,E86 Z4

Fits BMW Engines including:
S54
 

 

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Genuine BMW - Corporate Logo
T#:18867
Part#: 11241284849
In Stock
Sale - Save 19% $ 48.99

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

$ 39.58 USD
Free Shipping on orders $49 and up
Sale - Save 19%
$ 48.99

This product was last offered at the strikethrough price on
05-02-2026

$ 39.58 USD
Free Shipping on orders $49 and up
Rod Bearing 45,00MM(0) - 11241284849

SOLD INDIVIDUALLY

We sell the complete set for much less than the individual bearings Rod Bearing Set - 11241284849
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Packaged by Turner - Corporate Logo
T#:36811826
Part#: 11137834886JRKT
Ships in 2 Business Days
Sale - Save 8% $ 730.99

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

$ 673.05 USD
Free Shipping on orders $49 and up
Sale - Save 8%
$ 730.99

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

$ 673.05 USD
Free Shipping on orders $49 and up

Genuine BMW - Corporate Logo
T#:32543
Part#: 11212241935
In Stock
Sale - Save 22% $ 44.99

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

$ 34.95 USD
Free Shipping on orders $49 and up
Sale - Save 22%
$ 44.99

This product was last offered at the strikethrough price on
05-02-2026

$ 34.95 USD
Free Shipping on orders $49 and up


Genuine BMW Guide-Bearing Shell Green - 60,00Mm(0)
This item fits the following BMW Chassis:
E36 M3,E46 M3,E85 Z4M,E30,E34,E36,E39,E46,E85 Z4,E86 Z4

Fits BMW Engines including:
M20,M50,M52,S50,S52,S54

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Genuine BMW - Corporate Logo
T#:19143
Part#: 11211706830
In Stock
Sale - Save 28% $ 69.99

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

$ 50.45 USD
Free Shipping on orders $49 and up
Sale - Save 28%
$ 69.99

This product was last offered at the strikethrough price on
05-02-2026

$ 50.45 USD
Free Shipping on orders $49 and up


Genuine BMW Guide-Bearing Shell Green - 60,00Mm(0)
This item fits the following BMW Chassis:
E36 M3,E46 M3,E85 Z4M,E30,E34,E36,E39,E46,E85 Z4,E86 Z4

Fits BMW Engines including:
M20,M42,M50,M52,S50,S52,S54

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Genuine BMW - Corporate Logo
T#:32464
Part#: 11211717782
In Stock
Sale - Save 72% $ 32.99

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

$ 9.34 USD
Free Shipping on orders $49 and up
Sale - Save 72%
$ 32.99

This product was last offered at the strikethrough price on
05-02-2026

$ 9.34 USD
Free Shipping on orders $49 and up


Genuine BMW Bearing Shell Yellow - 59,50Mm(+0,50)
This item fits the following BMW Chassis:
E36 M3,E30,E34,E36,E39,E46,E53 X5 X5,E83 X3,E85 Z4

Fits BMW Engines including:
M20,M42,M44,M50,M52,M54,M56,S50,S52

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Schrick Camshaft Set With DLC Rocker Arms - 288/280 Degree 12.5mm Lif...
Earn 5% back in Turner Rewards on orders placed 10/28-10/31. Redeem 11/27-12/1. Terms & conditions apply
Packaged by Turner - Corporate Logo
T#:46959286
Part#: 054995LA-288KT2
Ships on Nov 10, 2026
Sale - Save 24% $ 6,999.99

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

$ 5,354.99 USD
Free Shipping on orders $49 and up
Sale - Save 24%
$ 6,999.99

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

$ 5,354.99 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 cams are a direct replacement for the stock cams and give a solid 15+ horsepower boost at the top end and great midrange torque increases too! More gains can be expected with intake and header upgrades and custom software tuning. A slightly lumpy idle is expected at cold start, but will be smooth once at operating temperature.

These Schrick cams were initially developed for the M3 CSL, but they also work well on the US and other non-CSL S54 engines. With more duration, they are a great match to high-flow headers and CSL intake plenum upgrades.

KIT INCLUDES

Schrick 280-Degree Exhaust Camshaft Schrick 288-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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Packaged by Turner - Corporate Logo
T#:50731686
Part#: 054995LA-272KT2
Ships on Nov 10, 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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