BMW E34 525i M50 2.5L Oiling System

Prevent dry starts and restore instant oil pressure with this precision-engineered billet aluminum check valve. 10X Entries Into Our F80 M3 Sweepstakes
For Non-VANOS M50B25 with Oil Filter Housing 11421738639

Brand:

ES#:

5456715

Mfg#:

060233LA01

$61.99

This product was last offered at the strikethrough price on
06-13-2026

$49.99 USD

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Lifetime Replacement

Allows convenient remote operation of Accusump in street, drag race and pre-oiling applications

Brand:

ES#:

4056090

Mfg#:

24-270X

17% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$297.60

This product was last offered at the strikethrough price on
08-26-2026

$248.00 USD

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on orders $49 and up

Lifetime Replacement

Fix That Notorious Oil Pump Failure Before it Even Happens!

Brand:

ES#:

4759061

Mfg#:

5150-OPUK-M50