Replacement retaining nut for required maintenance
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
23703
Mfg#:
11417837553
$9.99
This product was last offered at the strikethrough price on 03-04-2026
$8.99 USD
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Lifetime Replacement
Used in conjunction with each of the four VANOS solenoids
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
23247
Mfg#:
11367836238
$8.25 USD
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on orders $49 and up
Lifetime Replacement
Fix that oil leak for good!
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Brand:
ES#:
4668778
Mfg#:
11128636546
$54.99
This product was last offered at the strikethrough price on 04-26-2026
$53.99 USD
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Lifetime Replacement
Standard size head gasket for cylinders 1-4 from an OE supplier
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Brand:
ES#:
2631329
Mfg#:
11127833733
$156.99 USD
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Lifetime Replacement
Blue 54.00mm
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
257848
Mfg#:
11247548795
Limited Qty Sale
$67.99
This product was last offered at the strikethrough price on 05-02-2026
$63.99 USD
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Lifetime Replacement
57.0X3.0MM
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
21994
Mfg#:
11311317732
$63.99 USD
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Lifetime Replacement
Located on the end of the camshaft.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
21965
Mfg#:
11311308582
3% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$129.00
This product was last offered at the strikethrough price on 06-03-2026
$124.99 USD
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Lifetime Replacement
Thickness Gauge (32 Blades)
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Brand:
ES#:
4370856
Mfg#:
W125C
$9.99 USD
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Lifetime Replacement
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
19371
Mfg#:
11141736758
$7.99 USD
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Lifetime Replacement
10.5MM
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2602066
Mfg#:
11121726238KT
$29.99
This product was last offered at the strikethrough price on 02-24-2026
$16.99 USD
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Lifetime Replacement
A set of 14 cylinder head bolts
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with production date up to 05/2008
Brand:
ES#:
260182
Mfg#:
11127583116
$59.99
This product was last offered at the strikethrough price on 05-07-2026
$58.99 USD
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Lifetime Replacement
Includes all head bolts for one cylinder head
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with a production date up to 10/2011
Brand:
ES#:
253949
Mfg#:
11127582454
6% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$124.99
This product was last offered at the strikethrough price on 06-03-2026
$116.99 USD
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Lifetime Replacement
2 required per car
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Brand:
ES#:
23092
Mfg#:
11361406838
3% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$39.00
This product was last offered at the strikethrough price on 06-03-2026
$37.99 USD
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Lifetime Replacement
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2578047
Mfg#:
11217604923
5% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$40.99
This product was last offered at the strikethrough price on 06-03-2026
$38.99 USD
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Lifetime Replacement
Stock lower engine bearing shell. Original size of 65.00mm.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
254015
Mfg#:
11217576761
5% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$40.99
This product was last offered at the strikethrough price on 06-03-2026
$38.99 USD
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Lifetime Replacement
M6X16
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Brand:
ES#:
34403
Mfg#:
13627545338
$2.99 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.