Connects the primary radiator to the upper hose/coolant expansion tank to vent excess pressure and transport expanded coolant.
Brand:
ES#:
2566765
Mfg#:
2315010225
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 11-07-2026
$17.99 USD
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on orders $49 and up
Lifetime Replacement
Does not include seals or hardware
Brand:
ES#:
2574337
Mfg#:
2720150200
$282.99 USD
Add to Cart
Lifetime Replacement
Also know as the crankshaft pulley
Brand:
ES#:
1893779
Mfg#:
2720300903
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$362.00
This product was last offered at the strikethrough price on 11-07-2026
$336.99 USD
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Lifetime Replacement
Also called the shut-off valve
Brand:
ES#:
2695505
Mfg#:
0004707193KT
$170.99 USD
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Lifetime Replacement
Located at the bottom of the injection pump
Brand:
ES#:
1600992
Mfg#:
0000741659
6% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$17.99
This product was last offered at the strikethrough price on 11-07-2026
$16.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Brand:
ES#:
1602200
Mfg#:
0001585202
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$256.00
This product was last offered at the strikethrough price on 11-07-2026
$237.99 USD
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on orders $49 and up
Lifetime Replacement
One (1) Required Per Cylinder
Brand:
ES#:
1602233
Mfg#:
0001587203
9% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$256.00
This product was last offered at the strikethrough price on 11-07-2026
$232.99 USD
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Lifetime Replacement
One (1) Required - Secures Fuel Pump Bracket
Brand:
ES#:
1599866
Mfg#:
000000002053
$5.99 USD
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Lifetime Replacement
27.5-28.8mm
Two (2) Required - Filler Neck Hoses To Fuel Tank
Brand:
ES#:
1619143
Mfg#:
0069972990
$5.99 USD
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Lifetime Replacement
Downstream/behind catalytic converter
Brand:
ES#:
1617650
Mfg#:
0045420718
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$199.00
This product was last offered at the strikethrough price on 11-07-2026
$184.99 USD
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Lifetime Replacement
21.36x2475mm
From Engine Number: M104.941 048697
Brand:
ES#:
1621155
Mfg#:
0109978992
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$84.00
This product was last offered at the strikethrough price on 11-07-2026
$78.00 USD
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Lifetime Replacement
Used in conjunction with Camshaft Locking Tools
Brand:
ES#:
1637094
Mfg#:
112589000100
$165.99
This product was last offered at the strikethrough price on 11-01-2026
$138.99 USD
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Lifetime Replacement
Pulley on the front of the supercharger
Brand:
ES#:
1636389
Mfg#:
1120900044
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$1800.00
This product was last offered at the strikethrough price on 11-07-2026
$1673.99 USD
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Lifetime Replacement
Left (Driver) Side
Brand:
ES#:
1648537
Mfg#:
1232415013
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$122.00
This product was last offered at the strikethrough price on 11-07-2026
$113.99 USD
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Lifetime Replacement
Bolted to the front of the camshaft
Brand:
ES#:
1647237
Mfg#:
1210520301
$288.99 USD
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Lifetime Replacement
At Thermostat Housing
Brand:
ES#:
1647364
Mfg#:
1212030082
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$14.99
This product was last offered at the strikethrough price on 11-07-2026
$13.99 USD
Add to Cart
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on orders $49 and up
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.