Harley Davidson Sport/Street Bike Valves & Valvetrain Parts
- Kibblewhite®Valve Guide (20-20690C)Valve Guide (20-20690C) by Kibblewhite®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Built to provide superior quality and performanceMade with the use of the most innovative technologies$10.78
- Kibblewhite®Valve Guide (20-20709M)Valve Guide (20-20709M) by Kibblewhite®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Built to provide superior quality and performanceMade with the use of the most innovative technologies$11.81
- Kibblewhite®Valve Guide (20-20709C)Valve Guide (20-20709C) by Kibblewhite®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Built to provide superior quality and performanceMade with the use of the most innovative technologies$12.24
- Kibblewhite®Valve Guide (20-20709)Valve Guide (20-20709) by Kibblewhite®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Built to provide superior quality and performanceMade with the use of the most innovative technologies$27.00
- Kibblewhite®Valve Guide (20-20702C)Valve Guide (20-20702C) by Kibblewhite®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Built to provide superior quality and performanceMade with the use of the most innovative technologies$12.24
- Kibblewhite®Valve Guide (20-20702)Valve Guide (20-20702) by Kibblewhite®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Built to provide superior quality and performanceMade with the use of the most innovative technologies$27.00
- Kibblewhite®Valve Guide (20-20701C)Valve Guide (20-20701C) by Kibblewhite®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Built to provide superior quality and performanceMade with the use of the most innovative technologies$10.78
- Kibblewhite®Valve Guide (20-20701)Valve Guide (20-20701) by Kibblewhite®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Built to provide superior quality and performanceMade with the use of the most innovative technologies$27.00
- Kibblewhite®Valve Guide (20-20700)Valve Guide (20-20700) by Kibblewhite®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Built to provide superior quality and performanceMade with the use of the most innovative technologies$27.00
- Kibblewhite®Valve Guide (20-20699C)Valve Guide (20-20699C) by Kibblewhite®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Built to provide superior quality and performanceMade with the use of the most innovative technologies$12.24
- Kibblewhite®Valve Guide (20-20692C)Valve Guide (20-20692C) by Kibblewhite®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Built to provide superior quality and performanceMade with the use of the most innovative technologies$12.24
- Kibblewhite®Valve Guide (20-20691C)Valve Guide (20-20691C) by Kibblewhite®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Built to provide superior quality and performanceMade with the use of the most innovative technologies$10.78
- Kibblewhite®Valve Guide (20-20690)Valve Guide (20-20690) by Kibblewhite®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Built to provide superior quality and performanceMade with the use of the most innovative technologies$23.79
- QualCast®Q Series™ Valve Seat Insert (20-1625-8)Q Series™ Valve Seat Insert by QualCast®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Precise manufacturing and high-grade materialsExpertly crafted from the highest grade materials$3.10
- QualCast®Valve Seat Insert (22-1969-2)Valve Seat Insert (22-1969-2) by QualCast®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Precise manufacturing and high-grade materialsExpertly crafted from the highest grade materials$7.25
- QualCast®Valve Seat Insert (22-2165-1)Valve Seat Insert (22-2165-1) by QualCast®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Precise manufacturing and high-grade materialsExpertly crafted from the highest grade materials$7.70
- S&S Cycle®Forged Roller Rocker Arm Rebuild Kit (90-4104)Forged Roller Rocker Arm Rebuild Kit by S&S Cycle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Precise manufacturing and high-grade materialsExpertly crafted from the highest grade materials$151.95
- Wiseco®Valve Adjustment Shim Kit (VSK9)Valve Adjustment Shim Kit (VSK9) by Wiseco®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Precise manufacturing and high-grade materialsExpertly crafted from the highest grade materials$109.41
- Wiseco®Valve Adjustment Shim Kit (VSK7)Valve Adjustment Shim Kit (VSK7) by Wiseco®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Precise manufacturing and high-grade materialsExpertly crafted from the highest grade materials$109.41
- Wiseco®Valve Shim Refill Kit (VS9275)Valve Shim Refill Kit (VS9275) by Wiseco®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Precise manufacturing and high-grade materialsExpertly crafted from the highest grade materials$8.00
- Wiseco®Valve Shim Refill Kit (VS9170)Valve Shim Refill Kit (VS9170) by Wiseco®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Precise manufacturing and high-grade materialsExpertly crafted from the highest grade materials$8.00
- Wiseco®Valve Shim Refill Kit (VS9195)Valve Shim Refill Kit (VS9195) by Wiseco®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Precise manufacturing and high-grade materialsExpertly crafted from the highest grade materials$8.00
- Bronco ATV®Intake Valve (XU-09164I)Intake Valve (XU-09164I) by Bronco ATV®. Performance valves feature a forged one-piece construction, nitride coating, modified radius, swirl polish, chromed stems, and stellite tips. this provides reduced friction for quicker/higher...Offering OEM replacement and high performance stainless steel valvesBronco valves meet or exceed OEM quality, with exhaust valves manufactured from SUH35HT stainless steel & intake valves manufactured from SUH3 Steel$23.49
- Bronco ATV®Valve Spring (AU-09518S-3)Valve Spring by Bronco ATV®. Performance valves feature a forged one-piece construction, nitride coating, modified radius, swirl polish, chromed stems, and stellite tips. this provides reduced friction for quicker/higher revs and a...Offering OEM replacement and high performance stainless steel valvesBronco valves meet or exceed OEM quality, with exhaust valves manufactured from SUH35HT stainless steel & intake valves manufactured from SUH3 Steel$9.99
- Feuling®Valve Seals (1077)Valve Seals by Feuling®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading materials...Precise manufacturing and high-grade materialsExpertly crafted from the highest grade materials$13.95
- Hot Cams®Valve Shims (5PK1300285)Valve Shims (5PK1300285) by Hot Cams®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Precise manufacturing and high-grade materialsExpertly crafted from the highest grade materials$8.96
- Hot Cams®Valve Shims (5PK1300270)Valve Shims (5PK1300270) by Hot Cams®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Precise manufacturing and high-grade materialsExpertly crafted from the highest grade materials$8.96
- Hot Cams®Valve Shims (5PK1300250)Valve Shims (5PK1300250) by Hot Cams®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Precise manufacturing and high-grade materialsExpertly crafted from the highest grade materials$8.96
- Hot Cams®Valve Shims (5PK1300240)Valve Shims (5PK1300240) by Hot Cams®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Precise manufacturing and high-grade materialsExpertly crafted from the highest grade materials$8.96
- Hot Cams®Valve Shims (5PK1300315)Valve Shims (5PK1300315) by Hot Cams®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Precise manufacturing and high-grade materialsExpertly crafted from the highest grade materials$8.96
The operation of your Harley Davidson’s internal combustion engine is controlled by the valvetrain assembly consisting of valves, valve springs, rocker arms, pushrods, lifters, camshafts, and other related parts. The shape of the cams, the length of pushrods and valve stems directly affect the duration and timing of opening and closing of valves and thus the volume of the air-and-fuel mixture that enters the combustion chambers and exhaust gases that the pistons need to push out of the engine. Camshafts in Harley V-Twin motors are located under the cylinder heads close to the crankshaft and are rotating synchronously.
Camshafts are driven by the crankshaft through timing chain are pushing pushrods which in turn activate the rockers and lifters that open and close valves. When hydraulic lifters are worn or sticking, they start producing noise. Excessive wear can be caused by insufficient lubrication, low oil pressure or varnish buildup. If you experience any problems with your Harley Davidson motorcycle valves and valvetrain parts, get your two-wheeled machine checked by your trusted mechanic. When it is time for repair, you can always find a full range of replacement parts in our virtual catalog. Besides main valvetrain parts, we offer valve seals and inserts, valve locks, shims, spring keepers, rocker arm bushings, and much more.
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