140-2377 Hydraulic Cylinder Head U-Cup Seal

Seal Shape: Type A

SKU: 140-2377 Category:

Description

Designed to replace V-packing that Caterpillar no longer uses. These groups combine a U-cup rod seal with a shim to fill the original V-packing groove. U-cup seal groups and V-packing meet the same functional sealing specifications.

Specifications

MaterialUrethane Rubber
Outer Depth – B (+ 0.002 in, -0.000 in)1.77 in
Outer Depth – B (+ 0.002 in, -0.000 in) (in)45.05 mm
Seal ShapeType A
Width – A (+ 0.015 in, -0.000 in)11.00 mm (0.43 in)
Inside Diameter34.93 mm (1.38 in)

Compatible Equipment

  • Compact Track Loaders: 279D3, 299D3
  • Mini Excavators: 301.5
  • Excavators: 301.6, 301.8
  • Wheel Loaders: 906K
  • Asphalt Pavers: AD30, AD45
  • Skid Steer Loaders: 246D3, 272D3, 262D3, 272D3 XE, 289D3, 226B, 226B3, 299D3 XE, 246D, 279C, 216B3, 262D, 246C, 262C

Additional information

Machine Model

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Equipment Type

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Part Source

Genuine OEM