437-3857 Valve Rocker Arm Pin

Cat® Valve Rocker Arm Pin

SKU: 437-3857 Category:

Description

The valve rocker arm pin is a small cylindrical pin or shaft used to connect the rocker arm to the valve stem in an internal combustion engine. The valve rocker arm pin acts as the pivot point for the rocker arm, allowing it to transfer camshaft motion to the valve stem, which controls the opening and closing of the engine valve.

Features

  • Built to exact specifications for durability, reliable performance, and outstanding productivity.
  • Carbonitride coating protects against corrosion.

Applications

The valve rocker arm pin is located in the center of the rocker arm and acts as a bearing surface, allowing the rocker arm to rotate smoothly to transfer motion to the valve stem.

Specifications

Diameter23.7 mm (0.93 in)

Compatible Equipment

  • Track Loaders: 990K, 992, 826K, 834H, 993
  • Cold Planers: PL83, PM620, PM622, PL87
  • Compactors: 834K
  • Engines: C32, C27, C15, C18
  • Asphalt Pavers: AD63, AD45, AD30
  • Skid Steer Loaders: 24
  • Wheel Excavators: MD6310, MD6250, MD6200
  • Dozers: D11R, D11T, D10T2, D11, D10T, D10N, D10R, D6T, D8T, D9T, D9, D10
  • Excavators: 374, 6020B, 6015B, 6040, 6030, 6015, 637K, 395
  • Wheel Loaders: 990H, 988K, RM500B, 988H, 986H, 834, 836, R2900G, R2900 XE, R3000H
  • Off-Highway Trucks: 777D, 775G, 773F, 777E, 773, 772G, 770G, 740B, 735, 777, 740

Additional information

Machine Model

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Equipment Type

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Part Source

Genuine OEM