BMW Fuel System Parts for BMW E21 320i M10 1.8L

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Looking for a BMW fuel pump, BMW gas cap or other BMW fuel system related items? You've found the right place. Your BMW fuel delivery system is a critical system, and any failure can rended your BMW dead in the water. Whether your fuel pump has stopped pumping, a fuel injector is clogged or not spraying, or your gas cap is either lost or not properly sealing, we likely have what you are looking for. We stock thousands of BMW fuel system parts so if you don't see what you are looking for, just give us a call.

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AGA Tools - Corporate Logo
T#:5135630
Part#: AGA-CI-Y12
In Stock
$ 31.99 USD
Free Shipping on orders $49 and up
Don't let dirt be the reason for bad fuel injectors.
OEM Rein Fuel Tank Filler Cap - Multiple BMWs
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Rein - Corporate Logo
T#:639082
Part#: 16116750564
Ships in 7 Business Days
$ 25.99 USD
Free Shipping on orders $49 and up
Replace your damaged or missing non-locking fuel tank cap with this direct replacement cap.
Liqui-Moly - Corporate Logo
T#:49787695
Part#: 22243
In Stock
New Item
$ 6.99 USD
Free Shipping on orders $49 and up
This high-performance lubricant is formulated to prevent moisture ingress and oxidation, which are the primary causes of "frozen" injectors and glow plugs.

AGA Tools - Corporate Logo
T#:5135636
Part#: AGA-CP-0-14
Ships in 7 Business Days
$ 8.99 USD
Free Shipping on orders $49 and up
Don't let dirt be the reason for bad fuel injectors.

Universal Clear Fuel Filter
For vehicles with inline barbed fuel filters only!
5X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Hengst - Corporate Logo
T#:6106376
Part#: 7973411
Ships on Aug 12, 2026
$ 3.99 USD
Free Shipping on orders $49 and up
$ 3.99 USD
Free Shipping on orders $49 and up
Hengst universal clear fuel filter with 1/4" and 3/8" barbs on both sides. These filters can be and are used on a variety of applications from cars to lawnmowers. When using a plastic filter housing, be sure to locate the filter in a way that it will not come in direct contact with any hot components, which can result in a fire.
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