Replacement spark plug wire guide.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
27984
Mfg#:
12121727687
ON SALE!
$42.99
This product was last offered at the strikethrough price on 06-15-2026
$40.84 USD
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Seals the rear main flange to the block
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2581500
Mfg#:
11141736521
$4.07 USD
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Lifetime Replacement
Tells the car's computer the rotation position of the camshaft
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Brand:
ES#:
5396579
Mfg#:
13627525014
$40.00 USD
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Adjusts the idle
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
33984
Mfg#:
13541402567
2% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$40.99
This product was last offered at the strikethrough price on 06-18-2026
$39.99 USD
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Free Shipping
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Lifetime Replacement
Vacuum line for the PCV system.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
25949
Mfg#:
11617838897
Limited Qty Sale
$42.99
This product was last offered at the strikethrough price on 05-11-2026
$39.99 USD
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Lifetime Replacement
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
263348
Mfg#:
61149185734
Limited Qty Sale
$42.99
This product was last offered at the strikethrough price on 05-02-2026
$39.99 USD
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Lifetime Replacement
Critical crankcase ventilation cyclone separator - great replacement or custom install!
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Brand:
ES#:
4690691
Mfg#:
11151406788
$39.99 USD
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Fastens the air pump to the inner sheet metal of the engine bay.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
26735
Mfg#:
11721742479
2% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$40.99
This product was last offered at the strikethrough price on 06-18-2026
$39.99 USD
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Free Shipping
on orders $49 and up
Lifetime Replacement
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2739135
Mfg#:
16111179680
$20.99
This product was last offered at the strikethrough price on 05-07-2026
$19.99 USD
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Lifetime Replacement
Used on front of cylinder head
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Brand:
ES#:
27537
Mfg#:
12111252257
$9.99 USD
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Lifetime Replacement
Oil seal for the camshaft
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Brand:
ES#:
2588655
Mfg#:
11141271415
$7.99 USD
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Lifetime Replacement
Seals the intake manifold to the cylinder head
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Brand:
ES#:
5346916
Mfg#:
24030200
$4.99 USD
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Lifetime Replacement
Replacement socket contact
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Brand:
ES#:
3244189
Mfg#:
61139232674
Limited Qty Sale
$1.99 USD
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Lifetime Replacement
A8.4
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
57217
Mfg#:
33311108205
25% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$3.99
This product was last offered at the strikethrough price on 06-18-2026
$3.00 USD
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Lifetime Replacement
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2895858
Mfg#:
12521741900
$40.99
This product was last offered at the strikethrough price on 05-07-2026
$38.99 USD
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Lifetime Replacement
Fits most BMW V8 models. Includes sealing gasket.
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Brand:
ES#:
18392
Mfg#:
11121747162
3% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$39.99
This product was last offered at the strikethrough price on 06-18-2026
$38.99 USD
Add to Cart
Free Shipping
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Lifetime Replacement
More About Engine Parts & Accessories
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.