Ensure a proper seal between the oil cap and valve cover
For vehicles with VIN up to 3B-X-310 000 or 3B-XE360 000 only, split is in the 1999 model year
Brand:
ES#:
251715
Mfg#:
078133287
13% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$22.99
This product was last offered at the strikethrough price on 08-31-2026
$19.99 USD
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Lifetime Replacement
Used as a connection point in the PCV and vaccuum systems
2X Entries Into Our F80 M3 Sweepstakes We Price Match - Give Us A Call or Chat!
Brand:
ES#:
4138714
Mfg#:
06B103493R
$11.99
This product was last offered at the strikethrough price on 10-31-2026
$9.99 USD
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Lifetime Replacement
Secures the coolant temperature sensor in place
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Brand:
ES#:
2865558
Mfg#:
025121142
$3.99 USD
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Lifetime Replacement
Blue sensor with square connector. Please check existing sensor color
For vehicles with VIN up to 3B-X-491,580, split is in the 1999 model year.
Brand:
ES#:
523211
Mfg#:
078919501B
$18.99 USD
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Lifetime Replacement
Located on the lower side of the radiator
5X Entries Into Our F80 M3 Sweepstakes We Price Match - Give Us A Call or Chat!
Brand:
ES#:
3478132
Mfg#:
191959481A
$18.85 USD
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Lifetime Replacement
Restore fuel mileage and performance
Brand:
ES#:
4017892
Mfg#:
1H0201511AKT7
$17.99 USD
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Small "S" breather hose that runs on the backside of the intake manifold
2X Entries Into Our F80 M3 Sweepstakes We Price Match - Give Us A Call or Chat! For vehicles with VIN up to 3B-1-400 000 only, split is in the 2001 model year
Brand:
ES#:
4151156
Mfg#:
078103223B
$17.99 USD
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Lifetime Replacement
Measures cam position and relays it to the ECU
Brand:
ES#:
5396991
Mfg#:
058905161B
$17.99 USD
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Lifetime Replacement
Connects to the breather valve under the intake manifold
2X Entries Into Our F80 M3 Sweepstakes We Price Match - Give Us A Call or Chat!
Brand:
ES#:
4138712
Mfg#:
06B103224C
$8.99 USD
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Lifetime Replacement
Keep clean air running through your engine
Brand:
ES#:
3448049
Mfg#:
058133843DSF
$9.99
This product was last offered at the strikethrough price on 05-07-2026
$8.99 USD
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Lifetime Replacement
Keep your engine block sealed
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Brand:
ES#:
261775
Mfg#:
059103113
$3.99
This product was last offered at the strikethrough price on 05-07-2026
$2.99 USD
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Lifetime Replacement
Keep an eye on your oil level
2X Entries Into Our F80 M3 Sweepstakes We Price Match - Give Us A Call or Chat!
Brand:
ES#:
3194557
Mfg#:
053115611C
$2.99 USD
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Lifetime Replacement
Also known as the RPM or speed sensor
For vehicles with automatic transmission only
Brand:
ES#:
5397126
Mfg#:
06A906433C
Limited Qty Sale
$18.99
This product was last offered at the strikethrough price on 07-14-2026
$16.99 USD
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on orders $49 and up
Lifetime Replacement
Keep clean air running through your engine
Brand:
ES#:
3448050
Mfg#:
058133843
$17.99
This product was last offered at the strikethrough price on 05-07-2026
$16.99 USD
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on orders $49 and up
Lifetime Replacement
Replace your worn down followers
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Brand:
ES#:
2878437
Mfg#:
058109309E.
$19.99
This product was last offered at the strikethrough price on 05-07-2026
$16.99 USD
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Lifetime Replacement
Prevents excess pressure from building within the system
Brand:
ES#:
4142138
Mfg#:
8D0959482B
$17.99
This product was last offered at the strikethrough price on 05-07-2026
$16.99 USD
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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.