BMW Engine Parts for BMW 5 Series E28 (1982-1988)

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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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Packaged by Turner - Corporate Logo
T#:42099850
Part#: 11142247867TKT
In Stock
$ 45.99 USD
Free Shipping on orders $49 and up
Protect your BMW engine and drivetrain with the OE Rear Main/Crankshaft Seal Kit, a critical upgrade for leak-free performance and longevity.
Burger Motorsports - Corporate Logo
T#:26404907
Part#: 12MMSPG
In Stock
$ 35.00 USD
Free Shipping on orders $49 and up

Spark Plug Gapper Tool BMS Billet is essential for accurately adjusting the gap of spark plugs. This precision tool ensures that each plug is set to the exact specifications required for optimal engine performance. Made in the USA, it features a 12mm plug thread size, making it suitable for a wide range of applications.

  • Precision Adjustment: Allows for accurate gap adjustments to ensure optimal spark performance and engine efficiency.
  • Speed and Efficiency: Streamlines the process of gapping plugs while maintaining high precision, saving time and effort.
  • High-Quality Construction: Crafted from billet materials for durability and reliability, ensuring long-term use.
  • Lifetime Replacement Program: Comes with a lifetime replacement guarantee, reflecting confidence in the tool's quality and performance.

Upgrade your spark plug maintenance with the Spark Plug Gapper Tool BMS Billet for a reliable and precise solution.

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Packaged by Turner - Corporate Logo
T#:337971
Part#: 11311405081
Ships in 3 Business Days
Starting at $ 113.17 USD
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Starting at $ 113.17 USD
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The timing chain tensioner from the 1995 E36 M3 is a great upgrade for other Motorsport models - 1988-1991 E30 M3 and 1989-1995 E34 M5! This tensioner virtually eliminates the cold start-up engine rattle so common with the S14 and S38 engines. It makes the whole engine quieter and smoother. Any new tensioner will accomplish that but the S50 tensioner has several new features that make it superior to the original design. This unit also has a internally loaded spring, so installation is much easier than the old style tensioner (no need to squeeze the spring and hold it while installing). Includes oil seal ring (not pictured).

This item fits the following BMWs:
1985-1989 E24 BMW M635CSi M6 - M88/3, S38B35 engine
1988 E28 BMW M5 - M88/3, S38B35 engine
1988-1991 E30 BMW M3 - S14 engine
1989-1995 E34 BMW M5 - S38 engine
1995 E36 BMW M3 - S50B30US engine
1994-1999 E36 BMW M3 Euro - S50B30 and S50B32 engines
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Burger Motorsports - Corporate Logo
T#:583132
Part#: BMSBSPGT14MM
Ships in 7 Business Days
$ 35.00 USD
Free Shipping on orders $49 and up

BMS Billet Spark Plug Gapper Tool - 14mm is an essential tool for achieving accurate and consistent spark plug gapping, ideal for automotive enthusiasts and professional mechanics alike. This precision tool helps maintain optimal plug performance by providing reliable, consistent gaps. Available in both 14mm and 12mm plug thread sizes, this tool is proudly made in the USA to deliver durability and precision.

  • Precisely gaps spark plugs for enhanced engine performance and efficiency
  • Speeds up the gapping process while ensuring accuracy and uniformity
  • Available in two sizes (14mm and 12mm) for a wider range of compatibility
  • Optional specialty feeler gauge included with 4 blades in thicknesses of .018, .020, .022, and .024
  • Made in the USA for premium quality and durability
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Basic Timing Belt Service Kit - BMW E30 E28 E34 M20
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:20386734
Part#: 11311469240T2KT
In Stock
$ 97.99

This product was last offered at the strikethrough price on
05-17-2026

$ 90.99 USD
Free Shipping on orders $49 and up
$ 90.99 USD
Free Shipping on orders $49 and up
Often overlooked, your timing belt is a crucial component that requires replacement every 60,000 miles. It is common for an unserviced timing belt to snap without warning, leaving you with bent valves and costly repairs. Included in this kit are the following: Continental (OEM) Timing Belt INA (OEM) Tensioner Radiator Drain Plug
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Timing Belt And Tensioner Package - M20
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:559281
Part#: M20TBELTKT
In Stock
Sale - Save 11% $ 83.99

This product was last offered at the strikethrough price on
04-03-2026

$ 75.11 USD
Free Shipping
Sale - Save 11%
$ 83.99

This product was last offered at the strikethrough price on
04-03-2026

$ 75.11 USD
Free Shipping

Ignition Service Kit - BMW E24 E28 S38
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:30861162
Part#: E2XS38IGSKT
Ships in 1 Business Day
$ 641.99

This product was last offered at the strikethrough price on
08-11-2026

$ 613.99 USD
Free Shipping on orders $49 and up
$ 613.99 USD
Free Shipping on orders $49 and up
Often an oversight in maintenance, ignition components are also susceptible to wear and tear. Spark Plugs can accumulate carbon, reducing the spark intensity and its ability to properly ignite the air/fuel mixture, leading to misfires and generally declining performance. Other ignition components, such as coils, boots, wires, caps, and rotors, can also wear out over time due to factors like heat and contamination, preventing the current from reaching the spark plug. To start over fresh with all new components, we now offer these Ignition Service Kits. Each kit comes with brand new OE quality components, replacing any potential fault points in your ignition system for peak performance! See kit contents below for a complete list of included components.
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OEM Ignition Service Kit - E28 M30
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:556699
Part#: E28M30TISKT2
Ships in 3 Business Days
$ 364.20 USD
Free Shipping
$ 364.20 USD
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Often an oversight in maintenance, ignition components are also susceptible to wear and tear. Spark Plugs can accumulate carbon, reducing the spark intensity and it's ability to properly ignite the air/fuel mixture, leading to misfires and generally declining performance. Other ignition components, such as coils, boots, wires, caps, and rotors, can also wear out over time due to factors like heat and contamination, preventing the current from reaching the spark plug.

To start over fresh with all new components, we now offer these Ignition Service Kits. Each kit comes with brand new OE quality components, replacing any potential fault points in your ignition system for peak performance!

See kit contents below for a complete list of included components.

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BMW E28 / E30 / E43 - M20 Complete Cylinder Head Basic Replacement Ki...
Upgrade to the less restrictive cylinder head found on the M20 2.5L
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:2810081
Part#: 11121707032-3KT
Ships in 2 Business Days
Sale - Save 1% $ 1,614.99

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

$ 1,601.37 USD
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Sale - Save 1%
$ 1,614.99

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

$ 1,601.37 USD
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Includes all of the necessary components to service and replace the head on your M20 powered BMW

Packaged by Turner - Corporate Logo
T#:22822554
Part#: E30HEADRPLCKT
Ships in 2 Business Days
Sale - Save 1% $ 1,607.99

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

$ 1,598.64 USD
Sale - Save 1%
$ 1,607.99

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

$ 1,598.64 USD
Upgrade your BMW M20 2.5L and 2.7L engine with our Complete Cylinder Head Basic Replacement Kit . This kit includes the following essential components:
  • Cylinder Head Washer
  • BMW Coolant / Antifreeze - 1 gallon
  • Copper Exhaust Lock Nut
  • Oil Filter
  • Cylinder Head Bolt Set
  • Engine Oil Drain Plug Washer
  • Dielectric Spark Plug Boot Protector
  • BMW TwinPower Turbo 5W-30 Engine Oil
  • Cylinder Head Gasket
  • Assembly Lube - 4 oz
  • Engine Oil Drain Plug
  • M20 Cylinder Head - complete
Ensure a seamless and efficient replacement process for optimal performance.
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E24 M6, E28 M5, E30 M3 Evo Cam Gear - BMW Motorsport
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:337970
Part#: 11311312535
Ships on Dec 3, 2026
$ 360.99

This product was last offered at the strikethrough price on
03-25-2026

Starting at $ 341.99 USD
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Starting at $ 341.99 USD
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The BMW Motorsport Cam Gear retards the exhaust camshaft of the 88-91 M3 and 88-89 M5 and M6. This allows for better exhaust scavenging, which in turn gives a moderate torque increase. This is very useful in day-to-day driving. This cam gear came stock on the EVO2 M3. (+11 lb./ft torque increase at 3000 rpm on M3 and +22 lb./ft on a M5/M6). Kit includes Cam gear and valve cover gaskets. Better acceleration and improved torque for your M5/M6

This item fits the following BMWs:
1988-1991 E30 BMW M3
1988 E28 BMW M5
1987-1989 E24 BMW M6
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Osvat - Corporate Logo
T#:1196099
Part#: 11341706631
In Stock
$ 12.99

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

$ 10.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
$ 12.99

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

$ 10.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
Standard replacement intake valve


Oil Drain Plug
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:41188174
Part#: 11137535106TKT
Ships in 2 Business Days
Sale - Save 47% $ 8.99

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

$ 4.73 USD
Free Shipping on orders $49 and up
Sale - Save 47%
$ 8.99

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

$ 4.73 USD
Free Shipping on orders $49 and up
Includes a one time use crush washer.
Vaico - Corporate Logo
T#:57231520
Part#: 07119901299
Ships in 5 Business Days
New Item
$ 2.49 USD
Free Shipping on orders $49 and up
M8x16
Osvat - Corporate Logo
T#:1196100
Part#: 11341708896
Ships in 1 Business Day
$ 35.98 USD
Free Shipping on orders $49 and up
Replace your worn valves

Osvat - Corporate Logo
T#:596779
Part#: 11341267721
Ships in 3 Business Days
$ 13.99

This product was last offered at the strikethrough price on
05-07-2026

$ 8.99 USD
Free Shipping on orders $49 and up
$ 8.99 USD
Free Shipping on orders $49 and up
Replacement intake valve 40.0/6.97MM

Packaged by Turner - Corporate Logo
T#:337966
Part#: 11131730234
In Stock
Sale - Save 14% $ 8.99

This product was last offered at the strikethrough price on
08-31-2026

Starting at $ 7.74 USD
Free Shipping on orders $49 and up
Sale - Save 14%
$ 8.99

This product was last offered at the strikethrough price on
08-31-2026

Starting at $ 7.74 USD
Free Shipping on orders $49 and up
This oil pan gasket fits BMW E30 325e 325es 325i 325is 325ic with M20 engine and E34 525i 1989-1990.

This item fits the following BMWs:
1984-1991 E30 BMW 325e 325es 325i 325is 325ic
1989-1990 E34 BMW 525i
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