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Engine - Valve Train

2502 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.
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Pro-X 28.6427-1 Exhaust Valve - Titanium
$90.95
$90.95
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...
9% Off
Psychic Mx XU-09556EK Exhaust Valve Kit
$74.36
$74.36
$81.95
KIT FEATURES:. All kits sold with valve, spring, retainer, seat to do complete replacement of either intake or exhaust side. All components are manufactured under iso 9001 certified factories. Nitr...
Shindy 03-564 Air Cut Off Valve
$29.57
$29.57
High quality parts to replace carburetor air cut-off valves for getting proper air and fuel mixture. Including diaphragm, spring, O-ring or U-ring when it's necessary.Vehicle Fitment:1999-2004 Yama...
Shindy 03-561 Air Cut Off Valve
$27.50
$27.50
High quality parts to replace carburetor air cut-off valves for getting proper air and fuel mixture. Including diaphragm, spring, O-ring or U-ring when it's necessary.Vehicle Fitment:2007-2009 Yama...
Psr 04-02006-29 Manual Cam Chain Tensioner
$79.05
$79.05
Made from billet aluminum. Removes out-of-timing problems, premature engine wear and excess tension caused by an automatic tensioner or hydraulic tensioner. Gunmetal finish.Vehicle Fitment:1999-200...
Psr 05-02003-29 Manual Cam Chain Tensioner
$79.05
$79.05
Made from billet aluminum. Removes out-of-timing problems, premature engine wear and excess tension caused by an automatic tensioner or hydraulic tensioner. Gunmetal finish.Vehicle Fitment:2001-200...
Pro-X 31.6356 Cam Chain
$88.44
$88.44
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...
Kibblewhite Precision 20-2021M Manganese Bronze Intake Valve Guide (+.001) Kibblewhite Precision 20-2021M Manganese Bronze Intake Valve Guide (+.001)
$25.20
$25.20
Quantity: Pkg. of 1. Material: Manganese Bronze. Type: Intake. Outside Dia.: (G): 0.5660in. / +0.001in. A: 0.450in. B: 0.540in. C: 0.810in. D: 1.340in. E: 0.745in. F: 0.3745in.. Precision-machined...
Kibblewhite Precision 20-4102 Nitrided Exhaust Valve - Standard
$32.83
$32.83
Material: Stainless SteelSold each. H-D#18081-36. Head Dia. 1.750in. Stem Dia. .3760in. Tulip 27 degree. Length 3.670in.. One-piece stainless-steel, stellite-tipped valves impregnated by a special...
Moose Racing M30-30980 Valve Stem Seals
$24.46
$24.46
Contact surfaces designed for improved sealing. High-temperature Viton and PTFE materials. Improved tolerance over OEM. 100% quality controlled. Available in a variety of sizes. Kits include one fu...
Kibblewhite Precision 30-4021 Valve Spring Kit
$79.19
$79.19
Type: Intake / Exhaust. Retainer Material: Titanium. Valve Lift: 0.450in. Installed Height: 1.345in. Seat Pressure: 66#. Open Pressure: 202#. @ Lift: 0.450in. Note: Basewasher should be installed c...
Psr 07-02006-29 Manual Cam Chain Tensioner
$79.05
$79.05
Made from billet aluminum. Removes out-of-timing problems, premature engine wear and excess tension caused by an automatic tensioner or hydraulic tensioner. Gunmetal finish.Vehicle Fitment:2015-201...
Bbr Motorsports 411-KLX-1120 Camshaft for 130cc Bore Kit
$150.35
$150.35
Available separately. Maximize the 110 power range. Enhances mid-and top-end power with easy install. No core required. Use in stock motor or in addition to the 130 kit. Works with BBR 130cc Big B...
Pro-X 31.1393 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...
34% Off
Wiseco VET045 Titanium Exhaust Valve
$100.10
$100.10
$150.80
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...
Vesrah GG-4005-EX Exhaust Valve
$34.49
$34.49
Vesrah valves are precision manufactured from top-quality materials to match OEM valves. Sold each.Vehicle Fitment:1982-1983 Kawasaki KZ1000A/J 1982 Kawasaki KZ1000B/K LTD 1982-2003 Kawasaki KZ1000...
Moose Racing MSE5PK948190 9.48mm Valve Shim - 1.90mm
$20.38
$20.38
Sold to dealer in 5-pk; sold to consumer each.
4% Off
Pro-X 28.SES6327-1 Steel Exhaust Valve and Spring Kit
$154.59
$154.59
$161.82
Material: SteelReplaces the OEM valves & valve springs. Steel, nitrided valves for increased durability and less wear under extreme conditions. Stronger valve springs deal with the extra weight...
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