Description:
The Cylinder Head Valve Rotator is a mechanical part designed to facilitate the rotation of Valves in an internal combustion Engine's Cylinder Head. It is located near the top of the Engine, above the Cylinder Block. It consists of a rotating mechanism that is driven by the Engine's camshaft or timing belt system. It is connected to the Valves through a series of parts, such as pushrods, rocker arms, or cam followers, depending on the Engine's design.

Attributes:
• Rotate when loaded from an 85 LBS starting load to 226 LBS under 1000 Impulses Per Minute
• Ensure the precise timing and duration of valve opening and closing events
• Withstand the high temperatures, pressures, and mechanical stresses present in the engine's cylinder head

Applications:
The Cylinder Head Valve Rotator is a reliable and efficient part that enables proper Valve rotation in the Engine's Valvetrain unit. This type of Cylinder Head Valve Rotator is widely used in Cat 571A, 572C,572D, 572E, 583C,583E, 583H, 583K, 594 and 594H Pipelayer, 619B, 668C, DW15, DW15C, DW15E,DW15F, DW20, DW20E,DW20F,DW20G, DW21 and DW21C,DW21D,DW21G Wheel Tractor Scrapers, 977D,977E, D7C,D7D, D7E, D8, D8D,D8G, D8E,D8F, D8H, D8K, D9D, D9E, D9G and D9H Track Type Tractor, 9C and 9U Bulldozer, D326, D326F, D333C,3306, D337, D337F, D342, D342,D342C, D342C, D353C,D353D,D353E, D353E, D375D, D379A,D379B, D379B, D397D, D398, D398A,D398B, D398B, D399, G3306, G333C,3306, G342C, G353D, G379A, G398A and G399 Engine (Piston), D379B, D398B and D399 Generator Set, DW15 4 Wheel Tractor - Direct Drive, SR4 Generator (Power).