• C18 Marine Engine Kits

• Camshafts

• Camshaft Bushings

• Crankshafts

• Connecting Rod Kits

• Cylinder Heads

• Cylinder Heads for 3126B, 3126E, C7, C7.2

• Cylinder Head Overhaul Kits

• CYLINDER LINERS

• Dry Liner Sleeves

• Dampers

• Engine Bearings

• Engine Blocks 3116

• Engine Covers

• Engine Gears

• Engine Intake & Exhaust Valve

• Engine Oil Filler Caps

• Engine Valves

• Valve Springs

• Pistons Oversized

• Pre-Combustion Chambers

• Main Bearings for Komatsu®

• Engine Valve Pushrods

CTP valves are manufactured under strict guidelines and design parameters to ensure a reliable product. The proper type of material and design is crucial to the valve operating performance and reliability. Our valves are manufactured from specific alloys depending on the application. Some of these specialty alloys include Stellite™ and Inconel™ two superalloys that are used for their outstanding hardness and toughness and also for their oxidation and corrosion resistant properties, that are well suited for service in extreme high temperature environments subjected to pressure like today’s diesel engines.

CTP Steel compression rings come with several types of coatings; Moly, Chrome and Ceramic PVD Coatings. These coatings offer higher tensile strength and greater hardness, while offering improved stress resistance and durability. Our secondary compression rings are manufactured out of non heat treated grey cast iron for better conformability that improves oil control. Our low tension oil rings reduce friction and cylinder wear for longer service life.

Designed for use in high mileage in-frame rebuilds, CTP Wet Liners are manufactured to meet and surpass stringent design specifications. A wet liner has no supporting bore structure, and it is held in place by the flange, the flange has to withstand and endure continuous bending and flexing forces. To overcome these stresses all CTP liners, receive a Deep Pressure Roll burnishing on the radius directly below the flange. This process strengthens the flange area by more than 50% and reduces metal fatigue, preventing liner fractures. The liners are induction hardened to decrease premature surface wear. All CTP liners receive a special coating to minimize cavitation damage and resist corrosion.

CTP Crankshafts are made out of forged steel, for strength and durability. The forging process allows for the continuity of material grain flow which assists in the transmission of stresses for maximum strength and reliability. All crankshafts are balanced to perfection, both statically and dynamically to provide a smooth and vibration free operation.