Seat Model:  Grammer MSG85/731S
  • Mechanical suspension
  • 2in height adjustment locks at 3 increments
  • LH recline
  • Heavy duty 180 degree swivel to left
  • Height and tilt adjustable arms
  • Trimmed in vinyl or cloth
  • Pedestal
  • Weight Rating:  285lb

Part Numbers:
35-85731S-01  -  Vinyl, mechanical
35-85731S-02  -  Cloth, mechanical

Fits to most:  416C, 416D, 416E, 420D, 420E, 426C, 428C, 428D, 428E, 430D, 430E, 436C, 446D, 450E
Replaces OEM Caterpillar Numbers:    130-5565,156-1580, 164-1203, 206-1791, 206-1796
Will this match the original bolt pattern:  
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