Ensure a proper seal between the oil cap and valve cover
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
12155
Mfg#:
1020180380
$3.99
This product was last offered at the strikethrough price on 05-07-2026
$2.99 USD
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Lifetime Replacement
Includes New Sealing Washer
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Brand:
ES#:
5341115
Mfg#:
0029973430
$15.99 USD
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Includes new 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#:
2533747
Mfg#:
1110180302
$3.99 USD
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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#:
1614343
Mfg#:
0019971241
6% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$16.00
This product was last offered at the strikethrough price on 06-17-2026
$14.99 USD
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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#:
2748760
Mfg#:
0019971241
$14.99
This product was last offered at the strikethrough price on 05-07-2026
$13.99 USD
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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#:
2748758
Mfg#:
0119972247
$6.99 USD
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Lifetime Replacement
Complete kit for replacing all valve stem seals
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Brand:
ES#:
2777121
Mfg#:
6170500067
$12.99 USD
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Lifetime Replacement
Repair Size - Shifted By 3�
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Brand:
ES#:
1818731
Mfg#:
6219910267
$13.99
This product was last offered at the strikethrough price on 01-06-2026
$12.99 USD
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Lifetime Replacement
Repair Size - Shifted By 4°
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Brand:
ES#:
1818730
Mfg#:
6219910167
$12.99
This product was last offered at the strikethrough price on 01-06-2026
$11.99 USD
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Lifetime Replacement
47mm x 59mm x 2.5mm
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Brand:
ES#:
2593755
Mfg#:
1110180080
$3.99
This product was last offered at the strikethrough price on 05-07-2026
$2.99 USD
Add to Cart
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Lifetime Replacement
Repair Size - Shifted By 2°
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Brand:
ES#:
1818732
Mfg#:
6219910467
$11.99
This product was last offered at the strikethrough price on 01-06-2026
$10.99 USD
Add to Cart
Free Shipping
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 2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
Brand:
ES#:
2748761
Mfg#:
0019971241
$9.99 USD
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Lifetime Replacement
Keeps tension on the oil pump chain
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Brand:
ES#:
1815969
Mfg#:
6011810159
$7.99 USD
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Lifetime Replacement
12mm diameter copper crush washer
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Brand:
ES#:
1619433
Mfg#:
007603012110
ON SALE!
SAVE 26%
$4.99
This product was last offered at the strikethrough price on 05-02-2026
$3.71 USD
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Lifetime Replacement
Bronze valve guide - 1st Oversize (9 x14.2x37.5mm)
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Brand:
ES#:
4044753
Mfg#:
6010501024
$6.99 USD
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Lifetime Replacement
Seals the gap between the cylinder head and the valve cover
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Brand:
ES#:
3610413
Mfg#:
6170160180
$6.99 USD
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Lifetime Replacement
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.