Controls the tension on your accessory drive belt
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Brand:
ES#:
4447305
Mfg#:
1372000270
$171.27
This product was last offered at the strikethrough price on 04-23-2026
$170.08 USD
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Lifetime Replacement
74mm -- 14-Point
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Brand:
ES#:
1627161
Mfg#:
103589020900
$56.99
This product was last offered at the strikethrough price on 05-05-2026
$55.99 USD
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Located In The Bell Housing On Your Engine
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Brand:
ES#:
1616283
Mfg#:
0031532828
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$175.00
This product was last offered at the strikethrough price on 01-06-2026
$162.99 USD
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Contains two (2) engine air filters
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Brand:
ES#:
2593251
Mfg#:
2750940204
$157.99 USD
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Secures the transmission to the crossmember
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Brand:
ES#:
2146078
Mfg#:
2122400818
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$165.00
This product was last offered at the strikethrough price on 06-25-2026
$153.99 USD
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Lifetime Replacement
Includes MANN filter and Liqui Moly Synthoil Energy A40 MB 229.5 Spec oil
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Brand:
ES#:
4766249
Mfg#:
2751800009KT8
ON SALE!
$158.99
This product was last offered at the strikethrough price on 06-16-2026
$152.23 USD
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Partial Replacement
Includes new seal
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Brand:
ES#:
3421920
Mfg#:
000010030164
5% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$19.00
This product was last offered at the strikethrough price on 01-06-2026
$17.99 USD
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AC pressure and temperature sensor
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Brand:
ES#:
1734779
Mfg#:
2038300472
ON SALE!
SAVE 15%
$82.99
This product was last offered at the strikethrough price on 01-03-2026
$70.83 USD
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Lifetime Replacement
Vents fuel tank
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Brand:
ES#:
5388956
Mfg#:
0004708893
ON SALE!
SAVE 21%
$57.99
This product was last offered at the strikethrough price on 05-02-2026
$45.69 USD
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Prevents oil from leaking out of your crankcase at the rear crankshaft flange
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Brand:
ES#:
4621481
Mfg#:
112997024665
6% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$47.99
This product was last offered at the strikethrough price on 01-06-2026
$44.99 USD
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Lifetime Replacement
Located In Engine Valley, Underneath Intake Manifold
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Brand:
ES#:
3414695
Mfg#:
003153862864
6% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$139.00
This product was last offered at the strikethrough price on 01-06-2026
$129.99 USD
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Lifetime Replacement
Manifold Absolute Pressure Sensor
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Brand:
ES#:
1618145
Mfg#:
0051537228
6% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$67.00
This product was last offered at the strikethrough price on 12-29-2025
$62.99 USD
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Lifetime Replacement
Includes new o-ring
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Brand:
ES#:
4635653
Mfg#:
2729050043
ON SALE!
$21.99
This product was last offered at the strikethrough price on 06-25-2026
$20.89 USD
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Lifetime Replacement
Vents fuel tank
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Brand:
ES#:
3697669
Mfg#:
0004708893
$123.99
This product was last offered at the strikethrough price on 05-07-2026
$120.99 USD
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Does not include new sealing washer
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Brand:
ES#:
1616089
Mfg#:
0029973430
$5.98
This product was last offered at the strikethrough price on 06-02-2026
$5.96 USD
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Lifetime Replacement
16mm Socket With 3/8'' Flex Drive
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Brand:
ES#:
1637104
Mfg#:
112589010900
$110.99
This product was last offered at the strikethrough price on 05-05-2026
$108.99 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.