Interthor K77

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 430.0029, Snap Ring for Interthor K77 and K85

    IN 430.0029

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  • IN 430.0000, Snap Ring for Interthor K77 and K85

    IN 430.0000

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  • IN 427.0440, Roll Pin for Interthor K77 and K85

    IN 427.0440

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  • IN 427.0102, Roll Pin for Interthor K77 and K85

    IN 427.0102

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  • IN 415.0004, Washer for Interthor K77 and K85

    IN 415.0004

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  • IN 315.0650, Set Screw for Interthor K77 and K85

    IN 315.0650

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  • IN 300060-HD, Interthor LX K77 K85 Manual Pallet Jack Steer Wheel Assembly

    IN 300060-HD

    Regular price $68.24
    Sale price $68.24 Regular price
  • IN 1500000-A, Steer Wheel Assembly for Manual Pallet Jack - Fits Interthor K77, K85, Thork

    IN 150.0000-A

    Regular price $58.42
    Sale price $58.42 Regular price $58.42
  • IN 140.6478, Valve Assembly for Interthor K77 and K85

    IN 140.6478

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  • IN 140.6472, Spring for Interthor K85

    IN 140.6472

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  • IN 140.6471, Spring for Interthor K77

    IN 140.6471

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  • IN 140.6457, Hydraulic Plug for Interthor K77 and K85

    IN 140.6457

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  • IN 140.6461, Bushings for Interthor K77, K85

    IN 140.6461

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  • IN 140.6460, Piston for Interthor K77 and K85

    IN 140.6460

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  • IN 140.6458, Hydraulic Unit for Interthor K77 and K85

    IN 140.6458

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  • IN 140.6439, Spring for Interthor K77 and K85

    IN 140.6439

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  • IN 140.6416, Load Hook Assembly for Interthor K77 and K85

    IN 140.6416

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  • IN 140.6050, Steer Wheel Axle for Interthor K77, K85

    IN 140.6050

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  • IN 1405234-A, Load Roller Assembly for Manual Pallet Jack - Fits Interthor K77, K85
    Up to $2.04 off

    IN 140.5234-A

    Regular price $31.88
    Sale price $31.88 Regular price $33.92
  • IN 140.5235, Pin for Interthor K77, K85, Thork

    IN 140.5235

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  • IN 140.5153, Lifting Link Pin for Interthor K77, K85

    IN 140.5153

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  • IN 140.5111, Thrust Collar for Interthor K77 and K85

    IN 140.5111

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  • IN 140.5110, Bushing for Interthor K77, K85

    IN 140.5110

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  • IN 140.5099, Push Rod Axle for Interthor K77, K85

    IN 140.5099

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  • IN 140.5095, Pivot Axle for Interthor K77, K85, Thork

    IN 140.5095

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  • IN 140.5070, Hub Cap for Interthor K77 and K85

    IN 140.5070

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  • IN 130.6465, Release Lever for Interthor K77 and K85

    IN 130.6465

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  • IN 130.6456, Valve Housing for Interthor K77 and K85

    IN 130.6456

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  • IN 1305178-A, Steer Wheel Assembly for Manual Pallet Jack - Fits Interthor K77, K85, Thork

    IN 130.5178-A

    Regular price $58.42
    Sale price $58.42 Regular price $58.42
  • IN 0610

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  • IN 640.0002, Grease Fitting (Threaded)

    IN 640.0002

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  • IN 600.0008, O-Ring

    IN 600.0008

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  • IN 600.0002, O-Ring

    IN 600.0002

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  • IN 549.0018, Ball

    IN 549.0018

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  • IN 524.5040, Bushing

    IN 524.5040

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  • IN 512.0035, Bearing

    IN 512.0035

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  • IN 518.0022, Traverse Bearing

    IN 518.0022

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  • IN 452.0025-R, Roll Pin

    IN 452.0025-R

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  • IN 435.0025, Snap Ring

    IN 435.0025

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  • IN 427.0440, Roll Pin

    IN 427.0440

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  • IN 427.6127, Roll Pin

    IN 427.6127

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  • IN 427.0102, Roll Pin

    IN 427.0102

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  • IN 410.0004, Nut

    IN 410.0004

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  • IN 430.0000, Snap Ring

    IN 430.0000

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  • IN 427.0165, Roll Pin

    IN 427.0165

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  • IN 30040L, Load Roller Assembly, Nylon W/

    IN 30040L

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  • IN 300.0039, Bolt

    IN 300.0039

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  • IN 300040-A, Load Roller Assembly, Nylon W/

    IN 300040-A

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Interthor K77 — fitment by model

Fits models Part # Wheel size Bore Price
K77, K85 IN 430.0029 Call
K77 and K85 IN 430.0000 Call
K77 and K85 IN 427.0440 Call
K77 and K85 IN 427.0102 Call
K77 and K85 IN 415.0004 Call
K77 and K85 IN 315.0650 Call
LX, K77, K85 IN 300060-HD 7.0" × 2.0" $68.24
K77, K85, Thork IN 1500000-A $58.42
K77, K85 IN 140.6478 Call
K85 IN 140.6472 Call
K77 and K85 IN 140.6471 Call
K77, K85 IN 140.6457 Call
K77, K85 IN 140.6461 Call
K77, K85 IN 140.6460 Call
K77 and K85 IN 140.6458 Call
K77 and K85 IN 140.6439 Call
K77 and K85 IN 140.6416 Call
K77, K85 IN 140.6050 Call
K77, K85, Thork IN 1405234-A $31.88
K77, K85 IN 140.5235 Call
K77, K85 IN 140.5153 Call
K77, K85 IN 140.5111 Call
K77, K85 IN 140.5110 Call
K77, K85 IN 140.5099 Call
K77, K85 IN 140.5095 Call
K77 and K85 IN 140.5070 Call
K77, K85 IN 130.6465 Call
K77, K85 IN 130.6456 Call
K77, K85 IN 1305178-A $58.42
K77 and K85 IN 640.0002 Call
K77 and K85 IN 600.0008 Call
K77 and K85 IN 600.0002 Call
K77 and K85 IN 549.0018 Call
K77, K85 IN 524.5040 Call
K77 and K85 IN 512.0035 Call
K77, K85 IN 518.0022 Call
K77 and K85 IN 452.0025-R Call
K77 and K85 IN 435.0025 Call
K77 and K85 IN 427.0440 Call
K77 and K85 IN 427.6127 Call
K77 and K85 IN 427.0102 Call
K77 and K85 IN 410.0004 Call
K77 and K85 IN 430.0000 Call
K77 and K85 IN 427.0165 Call
LX, K77, K85 IN 30040L Call
K77 and K85 IN 300.0039 Call
K77, K85 IN 300040-A 3.25" × 3.625" Call

Not sure which fits? Call 1-800-669-7554.