Connects to the rocker arm
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Brand:
ES#:
3537084
Mfg#:
11337549632
$22.99
This product was last offered at the strikethrough price on 05-07-2026
$21.99 USD
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Lifetime Replacement
Replace your broken or damaged chain
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Brand:
ES#:
2588622
Mfg#:
11311439853
$88.99
This product was last offered at the strikethrough price on 05-07-2026
$85.99 USD
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Lifetime Replacement
Located on the rear of the cylinder head
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Brand:
ES#:
3137903
Mfg#:
11377533905
$163.99 USD
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Lifetime Replacement
Uprated valve guides used in the cylinder head : Manganese Bronze Metal
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Brand:
ES#:
3173555
Mfg#:
GDE-MIN-R56-STD
$8.99 USD
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Lifetime Replacement
Mounts between the engine block and the cylinder head
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Brand:
ES#:
3195033
Mfg#:
11127570860
$161.99
This product was last offered at the strikethrough price on 05-07-2026
$156.99 USD
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Lifetime Replacement
Connects to the rocker arm
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
22580
Mfg#:
11337549632
10% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$39.99
This product was last offered at the strikethrough price on 01-03-2026
$35.99 USD
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Lifetime Replacement
Mounts between the engine block and the cylinder head
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
514835
Mfg#:
11127595139
32% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$203.22
This product was last offered at the strikethrough price on 06-02-2026
$137.99 USD
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Lifetime Replacement
Replacement intake valve for the cylinder head
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
22967
Mfg#:
11347533884
12% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$49.47
This product was last offered at the strikethrough price on 06-02-2026
$43.41 USD
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Lifetime Replacement
Located on the cylinder head of the engine
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3241088
Mfg#:
113686103882KT
$129.99 USD
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Lifetime Replacement
Located on the cylinder head of the engine
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
3520872
Mfg#:
11367604292
$129.99
This product was last offered at the strikethrough price on 05-07-2026
$125.99 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
Located on the cylinder head of the engine
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3241089
Mfg#:
11368610388KT3
ON SALE!
$119.99
This product was last offered at the strikethrough price on 05-02-2026
$116.26 USD
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Lifetime Replacement
Uprated valve guides used in the cylinder head Intake & Exhaust
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Brand:
ES#:
3476592
Mfg#:
JM-SVGKT
$111.99 USD
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Lifetime Replacement
Located on the rear of the cylinder head
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Brand:
ES#:
4846243
Mfg#:
11377533905
$109.99 USD
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Lifetime Replacement
Located on cam shaft
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Exhaust
Brand:
ES#:
22588
Mfg#:
11337559797
8% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$58.99
This product was last offered at the strikethrough price on 06-02-2026
$53.99 USD
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on orders $49 and up
Lifetime Replacement
Located on the cylinder head of the engine
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
3190198
Mfg#:
917-243
$102.99 USD
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Lifetime Replacement
More About Cylinder Head Parts
Whether you're replacing or upgrading components of your cylinder head, we have everything you need to get back on the road. Finish your engine build or replace broken cylinder head bits with our catalog of rocker arms, camshafts, cylinder head gaskets, valves, valve springs, entire cylinder head assemblies, cylinder head hardware, and more.