Brand new unit with no core charge.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
Brand:
ES#:
4820406
Mfg#:
0009062700
$637.99
This product was last offered at the strikethrough price on 05-07-2026
$619.99 USD
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Lifetime Replacement
MAHLE Original Mercedes-Benz Cylinder Head Bolts
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4675308
Mfg#:
GS33718
$179.99 USD
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Lifetime Replacement
Oil cooler to cylinder crankcase
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4314845
Mfg#:
6421880580
$6.99 USD
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on orders $49 and up
Lifetime Replacement
With cover - Also referred to as the rear main seal
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!
Brand:
ES#:
2703398
Mfg#:
2720100614
$42.99 USD
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Lifetime Replacement
30mm
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
3134096
Mfg#:
0009986590
$3.99 USD
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on orders $49 and up
Lifetime Replacement
Maintains constant tension on the accessory belt
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
Brand:
ES#:
2771313
Mfg#:
6422001370
$100.52 USD
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Lifetime Replacement
Electronic coolant circulation pump
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
5394235
Mfg#:
2118350264
$101.99
This product was last offered at the strikethrough price on 05-07-2026
$98.99 USD
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on orders $49 and up
Lifetime Replacement
Price includes a refundable $75.00 core charge
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! From Chassis: A 068733, From Date: 10/01/2007
Brand:
ES#:
2779716
Mfg#:
SR0842XKT1
$452.99
This product was last offered at the strikethrough price on 02-13-2026
$340.99 USD
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Lifetime Replacement
Provides manifold pressure information to the vehicles Engine Control Unit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2594612
Mfg#:
0051535028
$67.99
This product was last offered at the strikethrough price on 05-07-2026
$65.99 USD
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Lifetime Replacement
Does not include new o-ring
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2184027
Mfg#:
2729050043
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$252.00
This product was last offered at the strikethrough price on 06-29-2026
$234.99 USD
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Lifetime Replacement
For cars with (Code U42). Not for cars with (Code 809).
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
1819209
Mfg#:
6420902737
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$505.00
This product was last offered at the strikethrough price on 06-29-2026
$469.99 USD
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Lifetime Replacement
For Relay Unit In Engine Compartment
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
1806425
Mfg#:
2515400524
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$42.00
This product was last offered at the strikethrough price on 05-05-2026
$39.00 USD
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on orders $49 and up
Lifetime Replacement
Crankshaft Seal with Flange - Steel Version
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
5448567
Mfg#:
642010031465
6% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$97.00
This product was last offered at the strikethrough price on 06-29-2026
$90.99 USD
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Lifetime Replacement
Detects nitrogen oxide levels for ECU
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4626987
Mfg#:
000905350364
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$635.00
This product was last offered at the strikethrough price on 01-06-2026
$589.99 USD
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on orders $49 and up
Lifetime Replacement
Provides manifold pressure information to the vehicles Engine Control Unit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
1845135
Mfg#:
0061539928
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$61.00
This product was last offered at the strikethrough price on 06-29-2026
$56.99 USD
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Lifetime Replacement
Vertical Acceleration
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Front Position - w/ Airmatic / SAS
Brand:
ES#:
2729504
Mfg#:
0009056502
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$145.00
This product was last offered at the strikethrough price on 01-06-2026
$134.99 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.