Komatsu Transmissions

Komatsu Transmissions

New Aftermarket, Used and Rebuilt Transmissions

AMS can save you a lot on new aftermarket, used and rebuilt Komatsu Transmissions and related parts. We offer everything from attachments, final drives, undercarriages, engines, cylinders, cabs, pumps and much more for all makes and models of construction equipment. We have a national reach for all of our customers and provide parts to customers around the globe. To request a quote, simply give us a call or click the Get Quote button below and a parts specialist will reply with a quote in minutes.

Some of the Komatsu Transmission parts we sell include:

  • 2nd and Reverse Gear
  • Axle Shaft
  • Bearing
  • Brake Disc (Metallic)
  • Brake Disc (Steel)
  • Brake Drum
  • Brake Housing RH
  • Bull Gear
  • Bushing
  • Carrier L/H Side
  • Carrier R/H Side
  • Charge Pump
  • Cluster Gear
  • Clutch
  • Clutch Assembly
  • Show All
  • Clutch Disc Assembly
  • Clutch Drive Plate
  • Clutch Gears
  • Clutch Plate
  • Clutches
  • Complete Transmission (For machine with rear axle disconnect)
  • Complete Transmission 4WD
  • Converter Output Yoke
  • Coupler
  • Cover
  • Declutch Solenoid
  • Differential Shaft
  • Drive Gear
  • Drop Box
  • Drop Box Rebuild Kit
  • Electro-valve 4WD
  • Electro-valve Coil
  • Engine To Transmission Universal Joint
  • Equalizer Shaft
  • First and Second Sliding Gear
  • First Gear
  • Forward Hub Clutch Assemlby
  • Friction Disc
  • Front Transmission Shaft
  • Gasket
  • Gasket Kit
  • Gear (First and Fourth Speed)
  • Gear (Pump Drive)
  • Gear (Third Speed)
  • Gear / Planetary Pinion
  • Gear Assembly with Bushing
  • Gear Idler (17 Teeth)
  • Guide Wheel
  • Hydraulic Pump
  • Hydrostatic Pump
  • Impeller
  • Input Shaft
  • Input Shaft (Manual Shift)
  • Left Side Cover
  • LH Transmission
  • LH Transmission (High S/N)
  • LH Transmission (Low S/N)
  • Lockring
  • Main Shaft
  • Metallic Disc
  • Needle Bearing Bushing
  • O-Ring
  • Oil Seal
  • Pin
  • Pinion Gear
  • Pinion Gear Shaft
  • Planet Kit
  • Planetary Pinion Carrier
  • Planetary Pinion Carrier (Old Style)
  • Plate Gasket
  • Plunger
  • Power Shift Transmission
  • Power Shuttle
  • Power Shuttle (2WD)
  • Power Shuttle (4WD)
  • Pump Transmission
  • Rear Transmission Support
  • Reverser
  • Reverser/Power Shuttle (2WD)
  • Reverser/Power Shuttle (4WD)
  • RH Transmission
  • RH Transmission (High S/N)
  • RH Transmission (Low S/N)
  • Ring and Pinion
  • Ring and Pinion Set
  • Ring and Pinion Set with Rivets
  • Rotating Housing
  • Screen
  • Seal Ring
  • Second Gear
  • Shaft
  • Shuttle
  • Shuttle Assembly
  • Shuttle Assembly with Housing
  • Shuttle Shifter
  • Side Gear LH
  • Side Gear Long
  • Side Gear RH
  • Side Gear Short
  • Sliding Fourth Gear
  • Snap Ring
  • Spacer
  • Spring
  • Spring Bushing
  • Steel Disc
  • Steering Clutch Assembly
  • Suspension Group
  • Synchro Shift Transmission
  • Synchronizer
  • Synchronizer Assembly
  • Third Speed Sliding Gear
  • Torque Converter
  • Torque Converter (prior 3077110)
  • Torque Converter (used on dozer and drawbar models P.I.N. 3077110 and after)
  • Torque Converter (Welded Version)
  • Transaxle
  • Transaxle 2WD
  • Transaxle 4WD
  • Transfer Case
  • Transfer Case 2WD
  • Transfer Case 4WD
  • Transmission
  • Transmission (64" gauge LGP only)
  • Transmission (High SN)
  • Transmission (Late Model)
  • Transmission (Low SN)
  • Transmission (Machine without disconnect)
  • Transmission (with Lock-up Torque)
  • Transmission (without Lock-up Torque)
  • Transmission 4WD
  • Transmission Assembly
  • Transmission Charge Pump
  • Transmission Charging Pump
  • Transmission Complete
  • Transmission Complete (2WD)
  • Transmission Complete (4WD)
  • Transmission Complete (Direct Drive version)
  • Transmission Complete (Direct Drive)
  • Transmission Complete (Early Model)
  • Transmission Complete (except 64" gauge)
  • Transmission Complete (Machine with disconnect)
  • Transmission Complete (Powershift)
  • Transmission Complete (S/N 1001-1023)
  • Transmission Complete (S/N 1024-1120)
  • Transmission Complete (S/N 1121-Up)
  • Transmission Complete (Synchroshift)
  • Transmission Complete (With Torque Converter)
  • Transmission Complete 2WD
  • Transmission Complete 2WD (S/N but they do interchange)
  • Transmission Complete with MFWD
  • Transmission Complete without MFWD
  • Transmission Control
  • Transmission Control Unit
  • Transmission Control Valve
  • Transmission Controller
  • Transmission Disc (Metallic)
  • Transmission Disc (Steel)
  • Transmission Disc, Friction
  • Transmission Disc, Plate
  • Transmission Housing
  • Transmission Input Shaft
  • Transmission LH
  • Transmission Mount
  • Transmission Oil Cooler
  • Transmission Oil Cooler Cover
  • Transmission Oil Pump
  • Transmission Powershift 2WD
  • Transmission Powershift 4WD
  • Transmission Pump
  • Transmission RH
  • transmission shift control
  • Transmission Synchroshift 2WD
  • Transmission Synchroshift 4WD
  • Transmission to Rear Axle Universal Joint
  • Transmission Valve
  • Universal Joint
  • Universall Joint/Drive Shaft
  • Other

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Parts specialists are available from 8am to 5:30pm EST. Give us a call to discuss how we can help you.


1-800-255-6253

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