BMW Internal Engine Parts for BMW Z3 (1996-2002)

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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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S54 Valve Adjustment Shim Set - With Tools
S54 Valve Adjustment Shim Set - With Tools
Packaged by Turner - Corporate Logo
T#:401664
Part#: VSK4KT2
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$ 143.84 USD
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$ 143.84 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. 

Includes

  • Shim set 
  • Installation tool #83300493743
  • 16 Blade Feeler gauge set 

BMW recommends S54 valve inspection and adjustment every 30k miles.

*Click here for valve adjustment instructions*

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E46 M3 / MZ4 Rod Bearing Overhaul Kit
E46 M3 / MZ4 Rod Bearing Overhaul Kit
Packaged by Turner - Corporate Logo
T#:392550
Part#: S54RBPDK
In Stock
Starting at $ 455.97 USD
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Starting at $ 455.97 USD
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Replacing the rod bearings requires mechanical knowledge and skill, a clean workspace, and several specialist tools. Our preferred procedure is to leave the engine in the car but remove the front subframe. The engine must be supported from above with an engine brace. Removing the front subframe involves disconnecting the control arms and steering rack and steering column. The oil pan can then be removed and you can access the connecting rods and bearings. Replacing the rod bearings themselves is straightforward but patience and forethought will be extremely helpful. In addition to analyzing the severity of the rod bearing wear, the crankshaft must also be inspected closely for damage. Rod bearings that have been severely worn may have damaged the crankshaft (requiring replacement or machining).
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S54 Valve Adjustment Kit w/ Wiseco Shims - E46 M3, Z3M, Z4M
S54 Valve Adjustment Kit w/ Wiseco Shims - E46 M3, Z3M, Z4M
Packaged by Turner - Corporate Logo
T#:582210
Part#: S54WVALVESHIMKT
Ships in 6 Business Days
$ 222.04

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

$ 221.45 USD
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$ 221.45 USD
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S54 Valve Adjustment Kit - With gaskets
S54 Valve Adjustment Kit - With gaskets
Packaged by Turner - Corporate Logo
T#:582218
Part#: 83300493743
In Stock
$ 247.52 USD
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$ 247.52 USD
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BMW recommends valve adjustments every 30k miles on your S54-equipped BMW. We have all the parts you will need to do the job in one discounted package for your BMW E46 M3, Z3, or Z4! Kit includes: 11127832034 x 1 - Valve Cover Gasket 11127831271 x 6 - Spark Plug Hole Gasket 11121437395 x 2 - Valve Cover Seal Washer Grommet 11127830972 x 13 - Valve Cover Nut Grommet VSK4 Wiseco x 1 - Valve Shim Set 83300493743 x 1 - Valve Shim Tool *Click here for valve adjustment instructions* This item fits the following BMWs: 2001-2006 E46 BMW M3, M3 Convertible2001-2002 Z3 BMW M Roadster M Coupe2006-2008 Z4 BMW Z4 M Roadster M Coupe
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S54 Camshaft Installation Kit
S54 Camshaft Installation Kit
Packaged by Turner - Corporate Logo
T#:599963
Part#: 1131783634KT1
In Stock
Sale - Save 3% $ 307.99

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

$ 298.02 USD
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Sale - Save 3%
$ 307.99

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

$ 298.02 USD
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Includes needed gaskets and hardware for installing a new camshaft set.
S54 Valve Adjustment Kit - E46 M3, Z3M, Z4M
S54 Valve Adjustment Kit - E46 M3, Z3M, Z4M
Packaged by Turner - Corporate Logo
T#:401675
Part#: S54VADJKT1
In Stock at Vendor
Sale - Save 2% $ 405.61

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

$ 398.29 USD
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Sale - Save 2%
$ 405.61

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

$ 398.29 USD
Free Shipping
Add to Wish List

BMW recommends valve adjustment every 30,000 miles on the S54 engine.This valve adjustment kit includes every thing needed to to a proper valve adjustment on the S54 engine. 

Kit includes

  • Wiseco valve shims
  • Elring valve cover gasket set
  • BMW Valve shim Installation tool
  • Valve shim feeler gauge set 
  • Castrol TWS Edge Professional Engine Oil - 6 Quarts
  • Mann Oil Filter Kit
  • Oil pan drain plug 

Please note the the included feeler gauge set allows you to stack feeler blades to get a more precise adjustment 

*Click here for valve adjustment instructions*

This item fits the following BMWs: 
2001-2006 E46 BMW M3, M3 Convertible 
2001-2002 Z3 BMW M Roadster M Coupe 
2006-2008 Z4 BMW Z4 M Roadster M Coupe 

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