BMW Maintenance & Tune-Up Parts for BMW 3 Series E30 (1984-1991)

Clear BMW chassis

Please ensure your correct model is selected

Part of owning a BMW is the relationships we develop with our cars through years of driving pleasure and maintenance services alike. It is critical to guarantee the job is right the first time. With recommended OEM supplied components and by following the maintenance schedule, your BMW is sure to continue giving you years of enjoyment on the street or track. All the filters, service kits, service manuals, fluids, and more are right here to help keep your BMW in perfect shape.

Sub-Categories

Sort By:

Liqui Moly MolyGen 5w-40 Oil Change Kit - M20 2.5L 2.7L
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:556664
Part#: LMOCKM20KT
In Stock
Sale - Save 15% $ 93.99

This product was last offered at the strikethrough price on
05-15-2026

$ 79.83 USD
Free Shipping
Sale - Save 15%
$ 93.99

This product was last offered at the strikethrough price on
05-15-2026

$ 79.83 USD
Free Shipping

Liqui Moly is an official sponsor of Turner Motorsport. We work closely with Liqui Moly to ensure your BMW is receiving optimal lubrication!   Select your vehicle to make sure you are viewing the best Liqui Moly options for your application.

Includes:

  • 5 Liters of Liqui Moly MolyGen 5w-40 Engine Oil
  • Liqui Moly UV Flashlight
  • Mann Oil Filter Kit
  • Febi Oil Drain Plug & Washer

Liqui Moly Molygen New Generation fully synthetic engine oil is carefully engineered, starting with a high quality synthetic base. What separates Molygen from other engine oils is the molecular friction modifier for reduced friction and wear. Because of this, Molygen glows fluorescent green under UV light, allowing you to easily find any leaks!

New generation engine oil is designed to provide the highest amount of engine protection as well as fuel savings and reduced oil consumption possible. Using proprietary blends of base oils and the latest additive technology, this oil will ensure smooth running gasoline and diesel engines in both high and low temperatures. Other amazing benefits include: optimum oil pressure at all speeds, rapid oil delivery at low oil temperatures, high shear and aging stability, turbo and multi-valve compatibility, and long service life.

Properties:

  • Smooth engine running characteristics
  • Long engine service life due to exceptional protection against wear
  • Rapid oil delivery at low temperatures
  • Optimum oil pressure at all engine speeds
  • Premium lubrication reliability at high and low temperatures
  • High shear and ageing stability
  • Reduces fuel consumption and pollutant emissions
  • Outstanding engine cleanliness
  • Tested with catalytic converters and performance proven with turbochargers
  • Miscible and compatible with commercially-available engine oils

Approved for the following specifications:

  • ACEA C3
  • API SN / CF
  • VAG 502.00 / 505.00
  • BMW Longlife-01

Liqui-Moly is a German chemical company that offers top of the line engine oils, additives, and car care products that are designed to extend the life of your engine and ensure the best lubrication and cleanliness off engine and transmission components possible. With more than 50 years of experience and reviews across the world from magazines and race teams, Liqui-Moly proves time and time again why they are one of the most innovative lead forces of performance automotive chemicals in the world.

Show More Show Less
Automatic Transmission Service Kit - E24, E23, E28, E30
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:554397
Part#: E24635CSIATKT
In Stock
$ 154.85 USD
Free Shipping
$ 154.85 USD
Free Shipping

Automatic transmissions are reliable, shift smoothly, and can last without issue so long as they are properly maintained. Over time, the transmission fluid becomes thick and the filter becomes contaminated with small metal particles. This can cause excess wear, high transmission operating temperatures, and eventual failure. To prevent this we recommend changing your filter, fluid, and seals to ensure your transmission continues to operate flawlessly. We recommend filter and fluid changes every 50,000 miles. Included in this kit are high quality Red Line D4 ATF fluid and OEM filters, seals, and plugs.

Fits the following BMWs:
1978-1987 E23 BMW 733i 735i
1977-1989 E24 BMW 633CSi 635CSi
1982-1988 E28 BMW 528e 533i 535i/is
1984-1991 E30 BMW 318i/is 325i/is/ix 325e/es

Show More Show Less
OEM Ignition Service Kit - 325e/es 325i/is M20
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:556733
Part#: E30M20KT
Ships in 1-2 days
Sale - Save 3% $ 420.99

This product was last offered at the strikethrough price on
10-05-2026

$ 406.79 USD
Free Shipping
Sale - Save 3%
$ 420.99

This product was last offered at the strikethrough price on
10-05-2026

$ 406.79 USD
Free Shipping

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.

Show More Show Less

Packaged by Turner - Corporate Logo
T#:555427
Part#: LMOCKKT2
Ships in 1 Business Day
Sale - Save 3% $ 79.99

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

$ 77.58 USD
Free Shipping
Sale - Save 3%
$ 79.99

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

$ 77.58 USD
Free Shipping

Liqui Moly is an official sponsor of Turner Motorsport. We work closely with Liqui Moly to ensure your BMW is receiving optimal lubrication!   Select your vehicle to make sure you are viewing the best Liqui Moly options for your application.

Includes:

4 Liters of Liqui Moly Longtime High Tech 5w-30 Engine Oil
Mahle Oil Filter Kit
Febi Oil Drain Plug & Washer

Longtime High Tech engine oil is designed to provide the highest amount of engine protection as well as fuel savings and reduced oil consumption possible. Using proprietary blends of base oils and the latest additive technology, this oil will ensure smooth running gasoline and diesel engines in both high and low temperatures. Other amazing benefits include: optimum oil pressure at all speeds, rapid oil delivery at low oil temperatures, high shear and aging stability, turbo and multi-valve compatibility, and long service life.

Properties:

  • Smooth engine running characteristics
  • Long engine service life due to exceptional protection against wear
  • Rapid oil delivery at low temperatures
  • Optimum oil pressure at all engine speeds
  • Premium lubrication reliability at high and low temperatures
  • High shear and ageing stability
  • Reduces fuel consumption and pollutant emissions
  • Outstanding engine cleanliness
  • Tested with catalytic converters and performance proven with turbochargers
  • Miscible and compatible with commercially-available engine oils

Approved for the following specifications:

  • ACEA C3
  • API SN / CF
  • BMW Longlife-04
  • MB-Approval 229.51
  • VAG 502.00 / 505.00

Recommended for the following specifications:

  • ACEA A3 / B4
  • MB 229.31
  • VAG 505.01

Liqui-Moly is a German chemical company that offers top of the line engine oils, additives, and car care products that are designed to extend the life of your engine and ensure the best lubrication and cleanliness off engine and transmission components possible. With more than 50 years of experience and reviews across the world from magazines and race teams, Liqui-Moly proves time and time again why they are one of the most innovative lead forces of performance automotive chemicals in the world.

 

Show More Show Less

Basic Cooling System Service Kit - E30 M42 1.8L
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:557225
Part#: E30M42BCKT
Ships in 10 Business Days
Sale - Save 1% $ 194.99

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

$ 192.68 USD
Free Shipping
Sale - Save 1%
$ 194.99

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

$ 192.68 USD
Free Shipping

Just like the rest of your vehicle's major systems, the cooling system must also be addressed periodically to ensure proper cooling and component reliability. Plastic and rubber components become brittle and prone to splitting or cracking after long periods of heating and cooling cycles, especially in colder climates! The coolant itself can degrade or become contaminated, leading to potential corrosion or freezing issues. Finally, thermostats and sensors can fail completely, preventing proper cooling and/or coolant temperature readings to become inaccurate.

To make sure you are not left stranded on the side of the road with an overheated engine, we have put together this Basic Cooling System Service kit. This kit contains all of the most-likely-to-fail components, giving you peace of mind knowing your engine will continue to run cool for another 60,000+ miles.

See kit contents below for all included components.

Show More Show Less
Cooling System overhaul Kit - E30 318i 318is
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:554545
Part#: 17111712835KT5
Ships in 7 Business Days
Sale - Save 2% $ 356.99

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

$ 351.20 USD
Free Shipping
Sale - Save 2%
$ 356.99

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

$ 351.20 USD
Free Shipping

This is a compete cooling system overhaul kit, which includes all the common cooling system failure parts bundled into a complete package. This cooling system package is for the E30 with the M42 engine. 

A failure in the cooling system can lead to overheating and catastrophic engine failure. Don't gamble your engine! By replacing these core items preventatively, such as the thermostat housing, radiator, and waterpump, you are defusing what could be a ticking cooling system time bomb. And if you've had a failure of one of these parts, now is the time to refresh your entire cooling system. Keep on top of the cooling needs of your engine for your own piece of mind. Potential buyers also see the upside of a properly maintained car with receipts. 

 

This kit fits the following BMWs:

318i 318is M42

Show More Show Less

Packaged by Turner - Corporate Logo
T#:557228
Part#: E30M20BCKT2
Back Ordered
Sale - Save 10% $ 324.99

This product was last offered at the strikethrough price on
08-14-2026

$ 291.07 USD
Free Shipping
Sale - Save 10%
$ 324.99

This product was last offered at the strikethrough price on
08-14-2026

$ 291.07 USD
Free Shipping

Just like the rest of your vehicle's major systems, the cooling system must also be addressed periodically to ensure proper cooling and component reliability. Plastic and rubber components become brittle and prone to splitting or cracking after long periods of heating and cooling cycles, especially in colder climates! The coolant itself can degrade or become contaminated, leading to potential corrosion or freezing issues. Finally, thermostats and sensors can fail completely, preventing proper cooling and/or coolant temperature readings to become inaccurate.

To make sure you are not left stranded on the side of the road with an overheated engine, we have put together this Basic Cooling System Service kit. This kit contains all of the most-likely-to-fail components, giving you peace of mind knowing your engine will continue to run cool for another 60,000+ miles.

See kit contents below for all included components.

Show More Show Less