Mahle BMW Maintenance & Tune-Up Parts for BMW 7 Series E23 (1978-1987)

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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.

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OEM Mahle Fuel Filter - E28 E32 E36 E34 E30 E12 E23 E24
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Mahle - Corporate Logo
T#:580988
Part#: KL9
In Stock
$ 37.99 USD
Free Shipping on orders $49 and up

This is an OEM MAHLE fuel filter that removes dirt and other particle contaminants from your fuel.

A clogged fuel filter makes it difficult for your engine to get all the fueling it needs. Filters commonly clog from a deteriorating gas tank, bad fuel, or other debris in the fuel system. A fresh fuel filter addresses many fuel related problems including surging, stalling, cold start issues, and poor performance under a variety of conditions.

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OEM Air Filter - 3.0si, E21 320i, 5/6/7-series 77-, E30 318i 84-85, E...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Mahle - Corporate Logo
T#:3425
Part#: 13721271254
Ships in 2 Business Days
$ 32.80

This product was last offered at the strikethrough price on
07-02-2026

$ 32.43 USD
Free Shipping on orders $49 and up
$ 32.43 USD
Free Shipping on orders $49 and up
Stock replacement air filter for the stock BMW airbox.

This air filter fits the following BMWs:
1975-1976 E9 Coupe - 3.0Si coupe
1976-1981 E12 5 Series - 528i, 533i
1977-1983 E21 3 Series - 320i
1977-1987 E23 7 Series - 733i, 735i
1976-1989 E24 6 Series - 630Cs, 633Csi, 635Csi
1984-1985 E30 3 Series 4 cylinder 318i (M10 engine)
1987-1991 E30 M3 (S14 Engine)
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