Marine Valvetrain Parts
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COMP Cams®Camshaft/Lifter/Timing Kit (SK11-706-9)Camshaft/Lifter/Timing Kit (SK11-706-9) by COMP Cams®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine applications....Small Camshaft KitMechanical roller: for jet boat with A impeller, flat bottom, hydro. River Race.$1,236.95 - COMP Cams®Camshaft/Lifter/Timing Kit (SK11-702-9)Camshaft/Lifter/Timing Kit (SK11-702-9) by COMP Cams®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine applications....Small Camshaft KitHigh quality at an affordable price$1,236.95
- COMP Cams®Camshaft/Lifter/Timing Kit (SK11-336-4)Camshaft/Lifter/Timing Kit (SK11-336-4) by COMP Cams®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine applications....Small Camshaft KitHydraulic: B impeller in jet boat. River drags and brackets.$464.95
- COMP Cams®Magnum Marine Camshaft (11-607-5)Magnum Marine Camshaft (11-607-5) by COMP Cams®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine applications. It will...Xtreme Marine CamshaftSolid: For use in large engine with 11.5:1 compression. Flat or hydro.$314.95
- COMP Cams®Magnum Marine Camshaft (11-605-5)Magnum Marine Camshaft (11-605-5) by COMP Cams®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine applications. It will...Xtreme Marine CamshaftSolid: For use in large engine with 11.5:1 compression. Flat or hydro.$314.95
- COMP Cams®Magnum Marine Camshaft (11-604-5)Magnum Marine Camshaft (11-604-5) by COMP Cams®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine applications. It will...Xtreme Marine CamshaftSolid: Excellent for jet boat A or B impeller with 10:1 compression.$324.95
- COMP Cams®Magnum Marine Camshaft (11-551-5)Magnum Marine Camshaft (11-551-5) by COMP Cams®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine applications. It will...Xtreme Marine CamshaftSolid: for jet boat with A or B impeller. Skiing, pleasure, performance.$324.95
- COMP Cams®Magnum Marine Camshaft (11-550-5)Magnum Marine Camshaft (11-550-5) by COMP Cams®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine applications. It will...Xtreme Marine CamshaftSolid: for jet boat or inboard/outboard drive. Pleasure usage, skiing, economy.$324.95
- COMP Cams®Magnum Marine Camshaft Kit (K11-607-5)Magnum Marine Camshaft Kit (K11-607-5) by COMP Cams®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine applications. It...Complete Camshaft KitSolid: For use in large engine with 11.5:1 compression. Flat or hydro.$776.95
- COMP Cams®Magnum Marine Camshaft Kit (K11-605-5)Magnum Marine Camshaft Kit (K11-605-5) by COMP Cams®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine applications. It...Complete Camshaft KitSolid: For jet boat with B impeller. Flat and hydro.$780.95
- COMP Cams®Magnum Marine Camshaft Kit (K11-604-5)Magnum Marine Camshaft Kit (K11-604-5) by COMP Cams®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine applications. It...Very aggressive camDesigned for performance oriented vessels$722.95
- COMP Cams®Magnum Marine Camshaft Kit (K11-551-5)Magnum Marine Camshaft Kit (K11-551-5) by COMP Cams®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine applications. It...Very aggressive camDesigned for performance oriented vessels$733.95
- COMP Cams®Magnum Marine Camshaft Kit (K11-550-5)Magnum Marine Camshaft Kit (K11-550-5) by COMP Cams®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine applications. It...Very aggressive camDesigned for performance oriented vessels$723.95
- COMP Cams®Magnum Marine Camshaft/Lifter Kit (CL11-607-5)Magnum Marine Camshaft/Lifter Kit (CL11-607-5) by COMP Cams®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine...Camshaft And Lifter KitSolid: For use in large engine with 11.5:1 compression. Flat or hydro.$420.95
- COMP Cams®Magnum Marine Camshaft/Lifter Kit (CL11-605-5)Magnum Marine Camshaft/Lifter Kit (CL11-605-5) by COMP Cams®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine...Camshaft And Lifter KitSolid: For jet boat with B impeller. Flat and hydro.$437.95
- COMP Cams®Magnum Marine Camshaft/Lifter Kit (CL11-604-5)Magnum Marine Camshaft/Lifter Kit (CL11-604-5) by COMP Cams®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine...Very aggressive camDesigned for performance oriented vessels$437.95
- COMP Cams®Magnum Marine Camshaft/Lifter Kit (CL11-551-5)Magnum Marine Camshaft/Lifter Kit (CL11-551-5) by COMP Cams®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine...Very aggressive camDesigned for performance oriented vessels$437.95
- COMP Cams®Magnum Marine Camshaft/Lifter Kit (CL11-550-5)Magnum Marine Camshaft/Lifter Kit (CL11-550-5) by COMP Cams®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine...Very aggressive camDesigned for performance oriented vessels$426.95
- COMP Cams®Magnum Marine Camshaft/Lifter/Timing Kit (SK11-607-5)Magnum Marine Camshaft/Lifter/Timing Kit (SK11-607-5) by COMP Cams®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine...Small Camshaft KitSolid: For use in large engine with 11.5:1 compression. Flat or hydro.$435.95
- COMP Cams®Magnum Marine Camshaft/Lifter/Timing Kit (SK11-605-5)Magnum Marine Camshaft/Lifter/Timing Kit (SK11-605-5) by COMP Cams®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine...Small Camshaft KitSolid: For jet boat with B impeller. Flat and hydro.$510.95
- COMP Cams®Magnum Marine Camshaft/Lifter/Timing Kit (SK11-604-5)Magnum Marine Camshaft/Lifter/Timing Kit (SK11-604-5) by COMP Cams®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine...Very aggressive camDesigned for performance oriented vessels$510.95
- COMP Cams®Magnum Marine Camshaft/Lifter/Timing Kit (SK11-551-5)Magnum Marine Camshaft/Lifter/Timing Kit (SK11-551-5) by COMP Cams®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine...Very aggressive camDesigned for performance oriented vessels$510.95
- COMP Cams®Magnum Marine Camshaft/Lifter/Timing Kit (SK11-550-5)Magnum Marine Camshaft/Lifter/Timing Kit (SK11-550-5) by COMP Cams®. What can be more fun and rewarding than boating on the open waters? This is an excellent solution for your boating needs. This product is great for use in all marine...Very aggressive camDesigned for performance oriented vessels$510.95
- COMP Cams®Xtreme Marine Camshaft (34-254-5)Xtreme Marine Camshaft (34-254-5) by COMP Cams®. Xtreme Marine™ -Designed to maximize torque, acceleration and throttle response while providing excellent high RPM horsepower. A faster intake valve opening increases engine vacuum and...Expertly crafted from premium materialsDesigned to match rigorous quality standards$314.95
- COMP Cams®Xtreme Marine Camshaft (34-245-5)Xtreme Marine Camshaft (34-245-5) by COMP Cams®. Xtreme Marine™ -Designed to maximize torque, acceleration and throttle response while providing excellent high RPM horsepower. A faster intake valve opening increases engine vacuum and...Expertly crafted from premium materialsDesigned to match rigorous quality standards$280.95
- COMP Cams®Xtreme Marine Camshaft (34-241-5)Xtreme Marine Camshaft (34-241-5) by COMP Cams®. Xtreme Marine™ -Designed to maximize torque, acceleration and throttle response while providing excellent high RPM horsepower. A faster intake valve opening increases engine vacuum and...Expertly crafted from premium materialsDesigned to match rigorous quality standards$280.95
- COMP Cams®Xtreme Marine Camshaft (34-236-4)Xtreme Marine Camshaft (34-236-4) by COMP Cams®. Xtreme Marine™ -Designed to maximize torque, acceleration and throttle response while providing excellent high RPM horsepower. A faster intake valve opening increases engine vacuum and...Expertly crafted from premium materialsDesigned to match rigorous quality standards$270.95
- COMP Cams®Xtreme Marine Camshaft (34-232-4)Xtreme Marine Camshaft (34-232-4) by COMP Cams®. Xtreme Marine™ -Designed to maximize torque, acceleration and throttle response while providing excellent high RPM horsepower. A faster intake valve opening increases engine vacuum and...Expertly crafted from premium materialsDesigned to match rigorous quality standards$267.95
- COMP Cams®Xtreme Marine Camshaft (12-417-8)Xtreme Marine Camshaft (12-417-8) by COMP Cams®. Xtreme Marine™ -Designed to maximize torque, acceleration and throttle response while providing excellent high RPM horsepower. A faster intake valve opening increases engine vacuum and...Largest for inboard/outboardGood mid-range with excellent response$522.95
- COMP Cams®Xtreme Marine Camshaft (11-461-8)Xtreme Marine Camshaft (11-461-8) by COMP Cams®. Xtreme Marine™ -Designed to maximize torque, acceleration and throttle response while providing excellent high RPM horsepower. A faster intake valve opening increases engine vacuum and...Xtreme Marine CamshaftHydraulic roller: Good for jet boat with B impeller with 10:1 compression running river drags or Bracket racing.$522.95
The valvetrain systems installed in four-stroke marine engines and their automotive counterparts have much in common. Like a car motor, the inboard or outboard engine may have a SOHC, DOHC, or OHV configuration, depending on the construction of the cylinder head. In the first and second variants, one or two camshafts are installed above the valves and are driven by the crankshaft via the timing belt or chain. In most cases, the chain is considered more reliable and durable; it can be virtually maintenance-free, given that motor oil responsible for lubing this crucial mechanism changes regularly.
However, everything may happen, and if bad lubrication or too many workhours is the reason, chances are high that in addition to a chain, you will also need a camshaft, sprockets, tensioner, and some other parts required for engine rebuild. In our online store, you will find a large assortment of marine valvetrain parts designed for various engine makes and models and available in kits or individually. Many kits also include valve lifters that can be of flat tappet or roller type, hydraulic or mechanical. All of them are sourced from reputable brands standing behind their products.
