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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 28.3408-1 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...
10% Off
Wiseco CC013 Cam Chain
$74.99
$74.99
$82.95
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...
13% Off
Kibblewhite Precision 30-30890 Intake Valve Guide Kibblewhite Precision 30-30890 Intake Valve Guide
$29.84
$29.84
$34.40
Outside Dia.: (G): 0.3566in. / Std. A: ---. B: 0.550in. C: 0.570in. D: 0.710in. E: ---. F: 0.1765in.. We choose to use C63000 nickel bronze as a material to make valve guides because of its ideal ...
Kibblewhite Precision 20-2064M Manganese Bronze Exhaust Valve Guide (+.004) Kibblewhite Precision 20-2064M Manganese Bronze Exhaust Valve Guide (+.004)
$25.20
$25.20
Quantity: Pkg. of 1. Material: Manganese Bronze. Type: Exhaust. Outside Dia.: (G): 0.6290in./ +0.004in. A: 0.450in. B: 0.540in. C: 0.855in. D: 1.315in. E: 0.745in. F: 0.3745in.. Precision-machined...
25% Off
Wiseco VIT044 Titanium Intake Valve
$107.39
$107.39
$142.75
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...
D.I.D 219FTSS-90LE Cam Chain
$63.48
$63.48
Precision engineered for todays sophisticated engines. Designed for superior durability at high rpm. Low wear means years of dependability.Vehicle Fitment:1980-1982 Yamaha SR250 1981 Yamaha SR250T ...
Moose Racing MSE5PK748165 7.48mm Valve Shim - 1.65mm
$20.38
$20.38
Sold to dealer in 5-pk; sold to consumer each.
Moose Racing MSE5PK748170 7.48mm Valve Shim - 1.70mm
$20.38
$20.38
Sold to dealer in 5-pk; sold to consumer each.
Moose Racing MSE5PK948195 9.48mm Valve Shim - 1.95mm
$20.38
$20.38
Sold to dealer in 5-pk; sold to consumer each.
18% Off
Vesrah GG-1001-IN Intake Valve
$13.11
$13.11
$15.95
Vesrah valves are precision manufactured from top-quality materials to match OEM valves exactly. Sold each.Vehicle Fitment:1982-1983 Honda VF750C V45 Magna 1982-1983 Honda VF750S V45 Sabre
Moose Racing MSEHC98XRH2010114 Cam Chain
$43.69
$43.69
Made from the highest-quality select-steel alloys. Lightweight and great durability. Feature precision solid bushings and shot-peened, providing maximum strength. Made to meet or exceed OEM standar...
Kibblewhite Precision 20-2038C Cast Iron Exhaust Valve Guide (+.008in.) Kibblewhite Precision 20-2038C Cast Iron Exhaust Valve Guide (+.008in.)
$21.64
$21.64
Quantity: Pkg. of 1. Material: Cast Iron. 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.. KPMI R&D has produce...
Kibblewhite Precision 71019-4 Valve Seal
$24.94
$24.94
Stem Dia. 7.0mm - Guide Dia. 0.475in. - Overall Length 0.565in. - Seal O.D 0.565in.. All valve seals are made of 100% solid Viton for long life. Meet or exceed OEM specifications. When using Kibbl...
8% Off
Andrews 212140 #1 Low Compression Camshaft
$233.00
$233.00
$251.95
Low compression pistion version of an A grind cam for 74-80 engines with 7:5:1 pistions. Intake Opening (degrees): 16. Intake Closing (degrees): 36. Exhaust Opening (degrees):36. Exhaust Closing (d...
Kibblewhite Precision 20-22000 Valve Kit - Knucklehead
$118.48
$118.48
Full set of Black Diamond stainless steel standard size valves for engine applications listed. All valves are impregnated by a special process to a depth of .002in. with a surface buildup of .0002i...
Kibblewhite Precision 20-4257 Black Diamond Intake Valve - Standard (44.45mm)
$39.56
$39.56
Material: Stainless SteelOEM# 18071-48. Head Diameter: 44.45mm / 1.750in. Stem Diameter: 9.6mm / 0.3765in. Tulip: 23deg. Overall Length: 3.800in.. Black Diamond valves feature one-piece stainless ...
Kibblewhite Precision 10-SC280 Iron Alloy Valve Seat for Steel Valve
$20.30
$20.30
All applications listed use two intake and 2 exhaust seats unless otherwise noted. Head Diameter: 28mm. 1.102in. x .787in. x .375in. OD x ID x Height. Premium valve seats for applications using st...
Belt Drives Ltd BDL-DVT-100 Tru-Fit Timing Belt
$107.69
$107.69
Belt Width: 21mm. 93 Teeth. Replaces OEM Belt #: 737.4032.1A. Proven design is an exact replacement for OE belts. Manufactured to the highest quality standards to provide long, trouble-free servic...
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