Located on the side of the camshaft in the cylinder head
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Detects engine knock and changes timing accordingly (Sensor only)
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For cylinders 4-6
Brand:
ES#:
4057601
Mfg#:
030905377C
Back Ordered
$32.99
This product was last offered at the strikethrough price on 05-07-2026
Includes sealing washer
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Also known as impulse sender, engine speed sensor
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
Replacement 4 pin relay
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
Detects engine knock and changes timing accordingly (sensor only)
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat! For cylinders 4-6
Brand:
ES#:
3188137
Mfg#:
030905377C
Back Ordered
$30.99
This product was last offered at the strikethrough price on 04-30-2026
Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.
Lifetime Replacement
