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Engine - Valve Train

2471 products
Powersport Superstore is your go-to source for Engine - Valve Train and related parts. Shop our unbeatable selection of Valve Train with top-tier service, fast shipping, and great prices.
Pro-X 28.1338-1 Exhaust Valve - Steel
$40.95
$40.95
Material: SteelForge one piece valves for unmatched strength. CVD/CNI coated to reduce heat and friction. Manufactured to exacting tolerances from highest grade material. All valves sold each.Vehic...
Colony 7822-12 Lower Pushrod Cover Set
$67.43
$67.43
These kits contain exact OEM duplicate parts for proper fitment. Lower cover kit contains four chrome tubes, steel washers and O-rings. Kits sold separately. Made in the USA.Vehicle Fitment:1957-19...
Tmv 138101012BU Cam Chain Tensioners - Blue
$104.04
$104.04
For KTM and Husqvarna Lowers the exhaust port to the optimum height. Maintains peak horsepower with huge gains in the bottom end. Constructed of billet stainless steel. Made in the U.S.A.Vehicle F...
7% Off
Pro-X 31.4351 Cam Chain
$98.11
$98.11
$105.95
Manufactured in Japan by Borg Warner. Designed to OEM specifications. Strong M-Type chain which has special heat treated pin plus advanced pin and link connections for maximum performance and durab...
Hot Cams 5PK890212 8.90mm Valve Shim - 2.12mm
$25.64
$25.64
Made from 4140 cold rolled steel, Hot Cams shim kits and refill packs make the perfect addition to any toolbox for keeping any valvetrain in perfect working order.Vehicle Fitment:2005-2011 KTM 250 ...
42% Off
K&L Supply 12-0350 Cam Chain Master Link - BF05T
$20.53
$20.53
$35.57
Sold packs of 10. Master Links fit K&L CAM CHAINS ONLY.Vehicle Fitment:2001-2003 Kawasaki KEF300 Lakota Sport 1995-2000 Kawasaki KEF300 Lakota Utility 1978-1984 Kawasaki KL250 1986-2004 Kawasa...
Kibblewhite Precision 20-2038M Manganese Bronze Exhaust Valve Guide (+.008) Kibblewhite Precision 20-2038M Manganese Bronze Exhaust Valve Guide (+.008)
$26.25
$26.25
Quantity: Pkg. of 1. Material: Manganese Bronze. Type: Exhaust. Outside Dia.: (G): 0.5730in. / +0.008in. A: 0.450in. B: 0.540in. C: 0.810in. D: 1.340in. E: 0.745in. F: 0.3745in.. Precision-machine...
K&L Supply 13-6733 7.50mm Valve Shim Refill - 1.70mm
$30.75
$30.75
K and L shims exceed the maximum of the Apparent Rockwell Hardness C scale. Our shims average 47.0 compared to the 46.0 maximum..
Bronco Y92RH10-60 Cam Chain
$27.22
$27.22
$26.95
Designed to OEM specifications. Strong M-Type chain which has special heat treated pin plus advanced pin and link connections for maximum performance and durability.Vehicle Fitment:2015-2020 Honda ...
25% Off
Hot Cams 4234-1EXGS Stage 1 Exhaust Camshaft
$171.86
$171.86
$229.95
Exhaust Duration (Degrees at 1mm): 258.00. Exhaust Lift (mm): 8.64. Exhaust Lobe Center (Degrees): 105.00. Exhaust Valve Lash (mm): .15 Stage 1: Dual cam engine. Intake and exhaust cams sold separ...
Pro-X 31.1655 Cam Chain
$82.95
$82.95
Manufactured in Japan by Borg Warner. Designed to OEM specifications. Strong M-Type chain which has special heat treated pin plus advanced pin and link connections for maximum performance and durab...
Moose Racing MSE5PK948160 9.48mm Valve Shim - 1.60mm
$21.01
$21.01
Sold to dealer in 5-pk; sold to consumer each.
4% Off
Wiseco CC031 Cam Chain
$88.98
$88.98
$92.95
Maximum strength and durability. Expert engineering to exceed OEM specifications and tolerances. Premium materials reduce friction and increase service life. M style for maximum strength and durabi...
K&L Supply 13-7645 29.00mm Valve Shim Refill - 2.50mm
$48.06
$48.06
K and L shims exceed the maximum of the Apparent Rockwell Hardness C scale. Our shims average 47.0 compared to the 46.0 maximum..
Pro-X 28.6326-2 Intake Valve - Titanium
$85.95
$85.95
Material: TitaniumForge one piece valves for unmatched strength. CVD/CNI coated to reduce heat and friction. Manufactured to exacting tolerances from highest grade material. All valves sold each.Ve...
43% Off
Wiseco VET017 Titanium Exhaust Valve
$99.99
$99.99
$174.95
Material: TitaniumTitanium valves are stronger and more reliable than OEM because they are forged as one unit, rather than pieced together like stock valves. Treated with either CVD or CNI (dependi...
Kibblewhite Precision 96-96216 Black Diamond Exhaust Valve
$47.30
$47.30
Black Diamond valves feature one-piece stainless steel construction with stellite tips and special impregnation to improve wear properties and reduce friction. Sold individually.Vehicle Fitment:200...
Kibblewhite Precision 71041-4 Valve Seal
$27.53
$27.53
Contains 4 seals . Stem Dia. 5.0mm - Guide Dia. 0.305in. - Overall Length 0.320in. -Seal O.D 0.435in.. All valve seals are made of 100% solid Viton for long life. Meet or exceed OEM specifications...
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