XZR8®
John Deere AM133493 Primary Drive Clutch Assembly

John Deere AM133493 Primary Drive Clutch Assembly


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Clutch TypePrimary Drive CVT Clutch
Actuation MethodCentrifugal
Number of Sheaves2
Mounting StyleBolt-On
Belt ProfileV-Belt
Net Weight4.5 kg
Package Dimensions25 × 20 × 15 cm

Manufacturer No.

  • AM133493
  • AM136508
  • AM137051
  • AM137901
  • AM140517

OEM Part No.

  • AM133493
  • AM136508
  • AM137051
  • AM137901
  • AM140517

Engine Part No.

  • FH601D
  • FJ400D

Fitment Vehicles

  • John Deere Gator 4X2
  • John Deere Gator 6X4
  • John Deere Gator TH 6X4
  • John Deere Gator TX 4X2
  • John Deere FH601D
  • John Deere FJ400D
This primary drive clutch assembly serves as the driver pulley in the continuously variable transmission (CVT) system of John Deere Gator utility vehicles. It engages via centrifugal force to transmit engine power to the driven clutch through a V-belt. The unit replaces multiple John Deere OEM part numbers across various production years. Direct bolt-on installation requires proper belt alignment and torque specifications per service manual. Compatible with gas-powered Gator models equipped with FH601D or FJ400D engines.