Semi Truck Valves & Valvetrain Parts
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COMP Cams® - Hydraulic Roller Lifter Kit Non-MDS (856-16)Hydraulic Roller Lifter Kit Non-MDS (856-16) by COMP Cams®. This high-grade product was designed with craftsmanship and key attention to detail and manufactured using leading-edge innovations by experienced and knowledgeable engineering...Developed to provide steady performance and reliabilityMade using up-to-date equipment and new technologies$412.95In Stock - Ships within 24 hrs - COMP Cams® - Metal Body Valve Stem Oil Seal Set (518-16)Metal Body Valve Stem Oil Seal Set (518-16) by COMP Cams®. This high-grade product was designed with craftsmanship and key attention to detail and manufactured using leading-edge innovations by experienced and knowledgeable engineering...Developed to provide steady performance and reliabilityMade using up-to-date equipment and new technologies$24.95In Stock - Ships within 24 hrs
- COMP Cams® - Push Rod Set (8721-16)Push Rod Set (8721-16) by COMP Cams®. Engineered to provide optimal preload for late-model HEMI applications when using performance camshafts • one-piece construction from .080” wall chromemoly tubing • Cryo-treated for extended...Developed to provide steady performance and reliabilityMade using up-to-date equipment and new technologies$203.95In Stock - Ships within 24 hrs
- COMP Cams® - Retro-Fit Rocker Arm Trunnion Upgrade Kit (13702-KIT)Retro-Fit Rocker Arm Trunnion Upgrade Kit by COMP Cams®. This high-grade product was designed with craftsmanship and key attention to detail and manufactured using leading-edge innovations by experienced and knowledgeable engineering...Stiffer More Durable 8620 Steel Alloy MaterialCaged Roller Bearings$175.95In Stock - Ships within 24 hrs
- COMP Cams® - Rocker Arm Bushing Kit (13702TL-KIT)Rocker Arm Bushing Kit (13702TL-KIT) by COMP Cams®. This high-grade product was designed with craftsmanship and key attention to detail and manufactured using leading-edge innovations by experienced and knowledgeable engineering staff....Developed to provide steady performance and reliabilityMade using up-to-date equipment and new technologies$211.95In Stock - Ships within 24 hrs
- COMP Cams® - Rocker Shaft Adjusting Kit (4514-KIT)Rocker Shaft Adjusting Kit by COMP Cams®. This high-grade product was designed with craftsmanship and key attention to detail and manufactured using leading-edge innovations by experienced and knowledgeable engineering staff. It ensures...Developed to provide steady performance and reliabilityMade using up-to-date equipment and new technologies$165.95In Stock - Ships within 24 hrs
- COMP Cams® - Stud Mount Rocker Arm & Pushrod Kit (RPG101)Stud Mount Rocker Arm & Pushrod Kit by COMP Cams®. The original Aluminum Rockers changed the way racing and high performance street engine builders approached valve train design. Now, COMP Cams is revolutionizing valve train performance...Next gen Rockers increase engine power, enhance valve train stability & improve oilingNew extrusion based on improvements developed through FEA analysis, resulting in an even stronger, stiffer body without compromising mass$256.95In Stock - Ships within 24 hrs
- COMP Cams® - Ultra Pro Magnum™ Stud Mount Roller Rocker Arm Set (1630-16)Ultra Pro Magnum™ Stud Mount Roller Rocker Arm Set (1630-16) by COMP Cams®. Ultra Pro Magnum™ Roller Rocker Arms not only live up to the lofty standards of the original Pro Magnums™, but they also take stud mount rocker...Investment cast 8650 chromemoly body and arched, web-like design deliver increased strength and rigidity while still reducing the moment of inertia. Unique black oxide exterior finish helps prevent corrosion and increases durability.Optimized retainer and valve spring clearances allow for use of most diameter springs, retainers and +.050" locks without clearance or fitment issues.$453.95In Stock - Ships within 24 hrs
- COMP Cams® - Valve Spring Kit (26918CC-KIT)Valve Spring Kit (26918CC-KIT) by COMP Cams®. The valve spring creation process is far more involved than most people realize. Selecting the right metal stock and creating the best design is not done by chance. COMP Cams has developed a...Developed to provide steady performance and reliabilityMade using up-to-date equipment and new technologies$452.95In Stock - Ships within 24 hrs
- Crane Cams® - OEM-Style Stud Mount Rocker Arm (11801-1)OEM-Style Stud Mount Rocker Arm by Crane Cams®. High-performance engine builders and street tuners who crave for maximum performance out of their vehicle, choose these top-grade performance products painstakingly designed by Crane Cams....Designed to unlock more performance out of your vehicleBump up engine power to the next level$5.74In Stock - Ships within 24 hrs
- Crane Cams® - OEM-Style Stud Mount Rocker Arms (11802-16)OEM-Style Stud Mount Rocker Arms (11802-16) by Crane Cams®. High-performance engine builders and street tuners who crave for maximum performance out of their vehicle, choose these top-grade performance products painstakingly designed by...Designed to unlock more performance out of your vehicleBump up engine power to the next level$121.69In Stock - Ships within 24 hrs
- Crane Cams® - Push Rods (11628-2)Push Rods by Crane Cams®. High-performance engine builders and street tuners who crave for maximum performance out of their vehicle, choose these top-grade performance products painstakingly designed by Crane Cams. Revel in an exciting...$16.31In Stock - Ships within 24 hrs
- Crown® - Valve Spring Retainer Keeper (53010515AA)Valve Spring Retainer Keeper (53010515AA) by Crown®. With 3 Radius Cuts On Stem. Crown Automotive is just the ticket if you want to get the most out of your vehicle as well as revel in a more exciting driving experience. You will surely...Developed to improve your driving experienceConstructed to ensure ultimate operation$10.04In Stock - Ships within 24 hrs
- Crown® - Valve Stem Oil Seal (53022090AB)Valve Stem Oil Seal (53022090AB) by Crown®. Crown Automotive is just the ticket if you want to get the most out of your vehicle as well as revel in a more exciting driving experience. You will surely get a real bang for the buck!Developed to improve your driving experienceConstructed to ensure ultimate operation$7.35In Stock - Ships within 24 hrs
- DNJ Engine Components® - Valve Lifter (LIF421)Valve Lifter (LIF421) by DNJ Engine Components®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a...Designed to replace your malfunctioning partsHelps get your vehicle back to it's original performance$5.62In Stock - Ships in 2 to 3 days
- Dura-Bond® - Rotator Eliminator (RE200)Rotator Eliminator (RE200) by Dura-Bond®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect...Made with precision and quality in mindDesigned to meet your specific needs$4.42In Stock - Ships within 24 hrs
- Dura-Bond® - Rotator Eliminator (RE250)Rotator Eliminator (RE250) by Dura-Bond®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect...Made with precision and quality in mindDesigned to meet your specific needs$5.60In Stock - Ships within 24 hrs
- Enginetech® - Driver Side Rocker Arm (ER713L)Driver Side Rocker Arm (ER713L) by Enginetech®. The Engine Builder's Source, can locate the right part for nearly any rebuild application. Offering a full line of internal engine parts for domestic, import and high performance...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$29.77In Stock - Ships within 24 hrs
- Enginetech® - Engine Valve Guide (GD6108)Engine Valve Guide (GD6108) by Enginetech®. The Engine Builder's Source, can locate the right part for nearly any rebuild application. Offering a full line of internal engine parts for domestic, import and high performance applications,...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$6.18In Stock - Ships within 24 hrs
- Enginetech® - Engine Valve Guide (GD9113)Engine Valve Guide (GD9113) by Enginetech®. The Engine Builder's Source, can locate the right part for nearly any rebuild application. Offering a full line of internal engine parts for domestic, import and high performance applications,...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$7.29In Stock - Ships within 24 hrs
- Enginetech® - Engine Valve Guide (GD3047)Engine Valve Guide (GD3047) by Enginetech®. The Engine Builder's Source, can locate the right part for nearly any rebuild application. Offering a full line of internal engine parts for domestic, import and high performance applications,...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$6.40In Stock - Ships within 24 hrs
- Enginetech® - Engine Valve Guide (GD3053)Engine Valve Guide (GD3053) by Enginetech®. The Engine Builder's Source, can locate the right part for nearly any rebuild application. Offering a full line of internal engine parts for domestic, import and high performance applications,...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$5.73In Stock - Ships within 24 hrs
- Enginetech® - Engine Valve Guide (GD3024)Engine Valve Guide (GD3024) by Enginetech®. The Engine Builder's Source, can locate the right part for nearly any rebuild application. Offering a full line of internal engine parts for domestic, import and high performance applications,...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$12.40In Stock - Ships within 24 hrs
- Enginetech® - Engine Valve Guide (GD3025)Engine Valve Guide (GD3025) by Enginetech®. The Engine Builder's Source, can locate the right part for nearly any rebuild application. Offering a full line of internal engine parts for domestic, import and high performance applications,...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$8.07In Stock - Ships within 24 hrs
- Enginetech® - Engine Valve Guide (GD9298)Engine Valve Guide (GD9298) by Enginetech®. The Engine Builder's Source, can locate the right part for nearly any rebuild application. Offering a full line of internal engine parts for domestic, import and high performance applications,...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$5.78In Stock - Ships within 24 hrs
- Enginetech® - Engine Valve Guide (GD9108)Engine Valve Guide (GD9108) by Enginetech®. The Engine Builder's Source, can locate the right part for nearly any rebuild application. Offering a full line of internal engine parts for domestic, import and high performance applications,...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$5.75In Stock - Ships within 24 hrs
- Enginetech® - Engine Valve Guide (GD9716)Engine Valve Guide (GD9716) by Enginetech®. The Engine Builder's Source, can locate the right part for nearly any rebuild application. Offering a full line of internal engine parts for domestic, import and high performance applications,...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$5.82In Stock - Ships within 24 hrs
- Enginetech® - Exhaust Push Rods (EPR1550)Exhaust Push Rods (EPR1550) by Enginetech®. Another introduction to the Enginetech product offering is valve train components. Due to popular request and demand from customers, Enginetech have added a line of valve train components such...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$9.74In Stock - Ships within 24 hrs
- Enginetech® - Exhaust Push Rods (EPR639)Exhaust Push Rods (EPR639) by Enginetech®. The Engine Builder's Source, can locate the right part for nearly any rebuild application. Offering a full line of internal engine parts for domestic, import and high performance applications,...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$17.20In Stock - Ships within 24 hrs
- Enginetech® - Exhaust Rocker Arm (ER359-8)Exhaust Rocker Arm (ER359-8) by Enginetech®. The Engine Builder's Source, can locate the right part for nearly any rebuild application. Offering a full line of internal engine parts for domestic, import and high performance...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$88.98In Stock - Ships within 24 hrs
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Engine ValvesIntake ValvesExhaust ValvesRocker ArmsPush RodsValve LiftersValve Lifter GuidesValve SeatsValve SpringsValve Spring RetainersValve Spring Retainer KeepersValve Adjuster ShimsValve Roto CapsRev KitsValve KeepersValve LocksValve Stem SealsPush Rod ShimsPush Rod Guide PlatesRocker Arm NutsRocker Arm StudsRocker Arm Stud GirdlesRocker Arm ShaftsRocker Arm AdjustersRocker Arm BallsRocker Arm BoltsRocker Arm BridgesRocker Arm BushingsRocker Arm PivotsRocker Arm RetainersRocker Arm ShimsRocker Arm UpgradesValve GuidesValve Springs
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Related Categories
- Engine Assemblies
- Motor Mounts
- Engine Blocks
- Pistons, Rings & Connecting Rods
- Oil Filters
- Serpentine Belts & Auxiliary Drive Belts
- Valve Covers
- Timing Gears, Chains & Covers
- Engine Oil Pans, Drain Plugs & Dipsticks
- Cylinder Heads
- Timing Belts
- Engine Pulleys
- Engine Sensors, Relays, Switches
- Oil Pumps
- Oil Coolers
- Camshafts
- Crankshafts
- Engine Management Systems
- Engine Bearings
- Harmonic Balancers
- Engine Rebuild Kits
- Balance Shafts
- Intercoolers
- Throttle Bodies
- Carburetors
- Motor Oils
