Must be replaced when removing the harmonic balancer
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
1811281
Mfg#:
308676018001
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$43.99
This product was last offered at the strikethrough price on 01-06-2026
$40.99 USD
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Lifetime Replacement
Right Side
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms From Engine Number: M119.970 046691, Also Installed In Engine Numbers: 044155, 044202, 044914 - 044916, 045893 - 046185, 046196 - 046689
Brand:
ES#:
1644861
Mfg#:
1190161920
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$77.00
This product was last offered at the strikethrough price on 06-15-2026
$71.99 USD
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Lifetime Replacement
47mm x 59mm x 2.5mm - If your oil cap is tough to turn off by hand, its time for a new seal.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
1634416
Mfg#:
1110180080
$5.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Prevents oil from leaking out of your crankcase at the front crankshaft flange
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
3580841
Mfg#:
120997034664
8% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$37.99
This product was last offered at the strikethrough price on 01-06-2026
$34.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Resolve oil burning issues in the valvetrain with new seals
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
1817517
Mfg#:
6120500058
6% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$18.00
This product was last offered at the strikethrough price on 01-06-2026
$16.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
MAHLE Original Mercedes-Benz Valve Cover Gasket
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4675646
Mfg#:
VS50520SL
$63.99 USD
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on orders $49 and up
Lifetime Replacement
Replace these bolts each time they are removed
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
Brand:
ES#:
2678135
Mfg#:
1110380071
$3.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
12mm diameter copper crush washer
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Brand:
ES#:
4684475
Mfg#:
7603012110
$3.99
This product was last offered at the strikethrough price on 05-07-2026
$2.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Right (Passenger) Side Cylinder Bank
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2603029
Mfg#:
1190102430
$55.99
This product was last offered at the strikethrough price on 05-07-2026
$55.42 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
MAHLE Original Mercedes-Benz Valve Cover Gasket
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4675647
Mfg#:
VS50520SR
$50.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Upgrade to aluminum fittings from your factory plastic ones
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
Brand:
ES#:
3612313
Mfg#:
1191800266
$22.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Left Cylinder Bank
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2635624
Mfg#:
1190101330
$45.99
This product was last offered at the strikethrough price on 05-07-2026
$44.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Resolve oil burning issues in the valvetrain with new seals
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2593984
Mfg#:
6120500058
$5.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
23mm - Air Box Rubber Mount
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
Brand:
ES#:
2534262
Mfg#:
1039880111
$2.99 USD
Add to Cart
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on orders $49 and up
Lifetime Replacement
Prevents oil from leaking out of your crankcase at the rear crankshaft flange
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
1647101
Mfg#:
1209970246
5% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$37.00
This product was last offered at the strikethrough price on 01-06-2026
$34.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Left (Driver) Side Cylinder Bank
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
1644856
Mfg#:
1190160721
6% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$35.00
This product was last offered at the strikethrough price on 06-15-2026
$32.99 USD
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More About Engine Mechanical Parts
Whether you're repairing or upgrading your engine, we have engine parts from the most respected suppliers in the business. Purchase engine parts like connecting rods, valves, camshafts, cylinder heads, engine blocks, pistons, and more from ECS Tuning for your next engine repair or overhaul.