Transmission Service Kits for BMW 3 Series G20 (2019+)

Clear BMW chassis

Our transmission service kits are the complete solution to properly maintain your BMW's transmission. If you've just picked up a used BMW, our Packaged by Turner Transmission Service Kits are a great idea.

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Automatic Transmission Service Kit - BMW 8HP F & G-Chassis- Liqui Mol...

For vehicles with a product date up to 07/2020

T#:31191945

Part#: TMS8HPATSKT1

In Stock

Sale - Save 1% $ 201.99

This product was last offered at the strikethrough price on
04-14-2026

$ 200.32 USD

Add to Wish List

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Sale - Save 1%

$ 201.99

This product was last offered at the strikethrough price on
04-14-2026

$ 200.32 USD

Add to Wish List

Over the life of a vehicle, the transmission can often be overlooked when performing routine maintenance. If left unserviced, the automatic transmission fluid will break down, causing the valve body and filter to become contaminated with deposits and sludge. This will lead to poor shifting, slipping, and ultimately, transmission failure. Kit Includes: OEM Hengst Automatic transmission filter OEM Hengst Oil Pan Gasket & Installation Hardware OEM Hengst Drain plug with sealing washer OEM Hengst Fill plug with sealing washer 7 Liters of Liqui-Moly Top Tec 1800 ATF NOTE: Depending on the model, an additional liter of fluid may be necessary if you are draining your oil cooler or removing the valve body. As per ZF's recommendations, Turner Motorsport suggests performing a full service on your 8HP automatic transmission every 50,000 miles. If your vehicle is modified and makes more power than stock or if your vehicle is regularly track-driven, we recommend shorter 30,000-mile service intervals. This will ensure your transmission's fluid is free from contamination which will help extend the life of internal transmission components like clutch packs and solenoids.

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