BMW Engine Parts for BMW E30 M3 S14 2.3L

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Turner Motorsport has everything you need to upgrade your BMW through our stages of performance or to keep your car in peak condition with our range of the latest in proven OEM cooling parts. Upgrade your cooling system and engine performance with the selections below to give your BMW a performance and reliability advantage.

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Fuel injector and fuel supply rail caps
Fuel injector and fuel supply rail caps
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
AGA Tools - Corporate Logo
T#:5135630
Part#: AGA-CI-Y12
In Stock
$ 31.99 USD
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$ 31.99 USD
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Don't let dirt be the reason for bad fuel injectors.
Clean Oil Drain Plugs - M12 x 1.5mm
Clean Oil Drain Plugs - M12 x 1.5mm
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
AGA Tools - Corporate Logo
T#:5135644
Part#: AGA-CODP-12-15
In Stock
$ 99.00

This product was last offered at the strikethrough price on
06-22-2026

$ 93.99 USD
Limited Qty Sale
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$ 99.00

This product was last offered at the strikethrough price on
06-22-2026

$ 93.99 USD
Limited Qty Sale
Free Shipping
Add to Wish List
Change the way you change oil
BMW E60 M5 Crank Case Test Cap
BMW E60 M5 Crank Case Test Cap
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
AGA Tools - Corporate Logo
T#:6924319
Part#: AGA-6061-TC
Ships in 7 Business Days
$ 99.99 USD
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$ 99.99 USD
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BMW E60 M5 Crank Case Test Cap

The BMW E60 M5 Crank Case Test Cap is designed to facilitate accurate testing of crankcase pressure across a range of vehicle models. This versatile test cap is compatible with early and late model vehicles equipped with steel, aluminum, or plastic valve covers. Featuring a multi-diameter fitting, it connects directly to IMIBs, handheld manometers, and smoke machines, eliminating the need for adapters and ensuring precise readings without leaks.

Benefits:

  • Versatile Compatibility: Suitable for use with steel, aluminum, and plastic valve covers on early and late model vehicles.
  • Direct Connection: Multi-diameter fitting allows direct connection to IMIBs, handheld manometers, and smoke machines.
  • Leak Prevention: Eliminates the need for adapters, reducing the risk of leaks and inaccurate readings.
  • Enhanced Accuracy: Provides reliable crankcase pressure testing for better diagnostic results.
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Safety Pressure Switch
Safety Pressure Switch
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Santech - Corporate Logo
T#:641428
Part#: 64531386971
Ships in 1 Business Day
$ 41.97

This product was last offered at the strikethrough price on
07-03-2026

$ 41.94 USD
Free Shipping on orders $49 and up
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$ 41.94 USD
Free Shipping on orders $49 and up
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Is your air conditioning system faulting by turning on and off at random, leaving you sweating in the hot summer days? The pressure switch shuts off the A/C compressor if the refrigerant pressure is too low or too high to protect your A/C system components from damage. If the switch is faulty, the A/C compressor will shut off at random intervals, or not turn on at all, without cooling the interior cabin. If this is the case with your A/C system, replace your pressure switch to restore cool air.
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High-pressure fuel pump supply port caps
High-pressure fuel pump supply port caps
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
AGA Tools - Corporate Logo
T#:5135636
Part#: AGA-CP-0-14
Ships in 7 Business Days
$ 8.99 USD
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$ 8.99 USD
Free Shipping on orders $49 and up
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Don't let dirt be the reason for bad fuel injectors.

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