Interthor Pallet Jack Parts

Find OEM and aftermarket replacement parts for Interthor pallet trucks and material handling equipment. Interthor pallet jacks are used across warehouse, distribution, and light manufacturing environments, and are supported by a range of hydraulic, wheel, and structural replacement components.

Compatible Interthor models include: Standard manual pallet truck series and heavy-duty models. Parts are matched by model number and serial number range for verified fitment.

Parts categories available:

  • Load Wheels & Steer Wheels — polyurethane and nylon replacements in standard Interthor sizes
  • Hydraulic Pump Units & Seal Kits — complete pump assemblies and rebuild kits for lift and lower function
  • Load Wheel Kits — complete axle kits with wheel, axle, bearings, and hardware
  • Axles, Pins & Hardware — load axles, cotter pins, and frame fasteners
  • Steer Wheel Pins — replacement pins and hardware for steer wheel assemblies

How to identify the right Interthor part: Locate the model number and serial number on the data plate, typically on the frame near the pump. Use the model filter above or search by part number to find compatible parts. Interthor components often cross-reference to standard OEM pump and wheel specifications.

With 240+ Interthor-compatible SKUs in stock, most orders ship same or next business day from our US warehouse.

  • IN 140.5233

    IN 140.5233

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  • IN 427.0165, Roll Pin for Interthor K77 and K85

    IN 427.0165

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  • IN 140.6017, Bushings for Interthor K77 and K85

    IN 140.6017

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  • IN 130.5179

    Regular price $53.37
    Sale price $53.37 Regular price $53.37
  • IN 524.5040, Frame Bushing for Interthor K77 and K85

    IN 524.5040

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  • IN 935227, Spring for Interthor Manual Pallet Jack

    IN 935227

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  • IN 410.0004, Nut for Interthor K77

    IN 410.0004

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  • IN 403863L

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  • IN 518.0015, Thrust Bearing for Interthor K77, K85

    IN 518.0015

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  • IN 958028, Spring for Interthor Manual Pallet Jack

    IN 958028

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  • IN 427.6127, Roll Pin for Interthor K77 and K85

    IN 427.6127

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  • IN 524.0014, Bushing for Interthor K77 and K85

    IN 524.0014

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  • IN 140.6459, Pin for Interthor K77 and K85

    IN 140.6459

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  • IN 300.0039, Bolt for Interthor K77 and K85

    IN 300.0039

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  • IN 427.0065, Roll Pin for Interthor K77 and K85

    IN 427.0065

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  • IN 140.6014, Ram for Interthor K77 and K85

    IN 140.6014

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  • IN 140.6470, Handle Return Spring for Interthor K77 and K85

    IN 140.6470

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  • IN 1405101, Exit Roller for Interthor Manual Pallet Jack

    IN 140.5101

    Regular price $4.31
    Sale price $4.31 Regular price $4.31
  • IN 1405235-A, Load Roller Assembly for Interthor K77, K85, Thork
    Up to $6.39 off

    IN 140.5235-A

    Regular price $46.82
    Sale price $46.82 Regular price $53.21
  • IN 600.0002, O-Ring for Interthor K77

    IN 600.0002

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  • IN 900140, O-Ring for Interthor Manual Pallet Jack

    IN 900140

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  • IN 610.0006, Scraper for Interthor K77 and K85

    IN 610.0006

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  • INBA-77-248, LOAD WHEEL

    INBA-77-248

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  • IN SW-1220, Switch, Push Button for Interthor Electric Lift Truck

    IN SW-1220

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  • IN 982183, 12 Volt Relay for Interthor Electric Lift Truck

    IN 982183

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  • IN 941006, Ball for Interthor Manual Pallet Jack

    IN 941006

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  • IN 931440, Pin for Interthor Manual Pallet Jack

    IN 931440

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  • IN 933242, Lock Washer for Interthor Manual Pallet Jack

    IN 933242

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  • IN 925101, Spring Washer for Manual Pallet Jack

    IN 925101

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  • IN 921050, Nut for Interthor Manual Pallet Jack

    IN 921050

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  • IN 919116, Screw for Interthor Manual Pallet Jack

    IN 919116

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  • IN 913560, Screw for Interthor Manual Pallet Jack

    IN 913560

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  • IN 901205, Sleeve for Interthor Manual Pallet Jack

    IN 901205

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  • IN 901203, Sleeve for Interthor Manual Pallet Jack

    IN 901203

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  • IN 901202, Sleeve for Interthor Manual Pallet Jack

    IN 901202

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  • IN 900220, O-Ring for Interthor Manual Pallet Jack

    IN 900220

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  • IN 640.0002, Grease Fitting for Interthor K77 and K85

    IN 640.0002

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  • IN 606.0010, U-Cup for Interthor K77, K85

    IN 606.0010

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  • IN 600.0008, O-Ring for Interthor K77

    IN 600.0008

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  • IN 549.0025, Bearing Assembly for Interthor K77 and K85

    IN 549.0025

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  • IN 600.5028, O-Ring for Interthor K77

    IN 600.5028

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  • IN 520.0001, Roller Bearing for Interthor Manual Pallet Jack

    IN 520.0001

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  • IN 549.0018, Hydraulic Pump Ball Assembly for Interthor K77 and K85

    IN 549.0018

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  • IN 518.0022, Traverse Bearing for Interthor K77 and K85

    IN 518.0022

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  • IN 510.0010, Bearing Assembly for Interthor Manual Pallet Jack

    IN 510.0010

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  • IN 510.0000, Bearing Assembly for Interthor 6600

    IN 510.0000

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  • IN 452.0032, Pin for Interthor K77 and K85

    IN 452.0032

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  • IN 452.0025, Hinge Pin for Interthor Manual Pallet Jack

    IN 452.0025

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Finding the right Interthor part

Replacement parts for Interthor pallet jacks, forklifts and lift trucks, including Hydraulic Unit, Wheels, Load Wheels, Pins.

Ordering by part number

Interthor part numbers on this site normally begin with IN followed by the OEM number. If you have the number from a parts book or the old component, search it directly. If not, call 1-800-669-7554 and we will identify it from your model and serial number.