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 K-77, Seal Kit for Interthor K77
    Up to $16.96 off

    IN K-77

    Regular price $70.18
    Sale price $70.18 Regular price $87.14
  • IN 300047-A, Steer Wheel Assembly for Interthor LX PV
    Up to $16.91 off

    IN 300047-A

    Regular price $38.63
    Sale price $38.63 Regular price $55.54
  • IN 130.5179-A, Steer Wheel Assy, Poly On Nylon Hub W/ Bearings

    IN 130.5179-A

    Regular price $57.57
    Sale price $57.57 Regular price
  • IN 140.5234-A, Load Roller Assembly for Interthor K77, K85, Thork

    IN 140.5234-A

    Regular price $32.93
    Sale price $32.93 Regular price
  • IN 610.0006, Scraper

    IN 610.0006

    Call for Price
  • IN 300061-A, Load Roller Assy - 3 Diameter Tread: Heavy-Duty Poly, Hub: Steel
    Up to $10.47 off

    IN 300061-A

    Regular price $24.21
    Sale price $24.21 Regular price $34.68
  • IN 300060-A-HD, Steer Wheel Assy - 7 Diameter Tread: Ultra-Poly, Hub: Aluminum
    Up to $18.92 off

    IN 300060-A-HD

    Regular price $57.08
    Sale price $57.08 Regular price $76.00
  • IN 300060-A-ST, Steer Wheel Assy - 7 Diameter Tread: Poly, Hub: Nylon
    Up to $15.15 off

    IN 300060-A-ST

    Regular price $32.16
    Sale price $32.16 Regular price $47.31
  • IN 100045, Seal Kit

    IN 100045

    Regular price $200.00
    Sale price $200.00 Regular price $157.83
  • IN K-77-TH, Interthor hydraulic seal kit for K77 and K85
    Up to $16.96 off

    IN K-77-TH

    Regular price $70.18
    Sale price $70.18 Regular price $87.14
  • IN 606.0010, U-Cup

    IN 606.0010

    Call for Price
  • IN 140.6479, Chain

    IN 140.6479

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  • IN 605.5080, U-Cup

    IN 605.5080

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  • IN 300061-N, Load Roller Assy - 3 Diameter Tread: Nylon, Hub: Nylon
    Up to $6 off

    IN 300061-N

    Regular price $24.68
    Sale price $24.68 Regular price $30.68
  • IN 300041-A, Interthor load roller assembly for LX pallet jacks
    Up to $8.41 off

    IN 300041-A

    Regular price $25.51
    Sale price $25.51 Regular price $33.92
  • IN B35L, LOAD WHEEL WITH BEARINGS
    Up to $14.54 off

    IN B35L

    Regular price $28.85
    Sale price $28.85 Regular price $43.39
  • IN 140.6461, Bushing

    IN 140.6461

    Call for Price
  • IN 140.6416, Hook

    IN 140.6416

    Call for Price
  • 40177, INTERTHOR SEAL KIT
    Up to $16.96 off

    40177

    Regular price $70.18
    Sale price $70.18 Regular price $87.14
  • IN 524.0014, Bushing

    IN 524.0014

    Call for Price
  • IN 931140, ROLL PIN-DIA 8MM
    Up to $0.18 off

    IN 931140

    Regular price $0.37
    Sale price $0.37 Regular price $0.55
  • IN 435.0015, Snap Ring

    IN 435.0015

    Call for Price
  • IN 430.0070, Snap Ring

    IN 430.0070

    Call for Price
  • IN 427.0065, Roll Pin

    IN 427.0065

    Call for Price
  • IN 300061-S, Load Roller Assy - 3 Diameter Tread: Steel, Hub: Steel
    Up to $19.29 off

    IN 300061-S

    Regular price $40.01
    Sale price $40.01 Regular price $59.30
  • IN 300060-A-D, 7 Diameter;Ultra-Poly;Aluminum
    Up to $18.92 off

    IN 300060-A-D

    Regular price $57.08
    Sale price $57.08 Regular price $76.00
  • IN 300047, 8 X 2 X 52/21 Poly Nylon
    Up to $16.91 off

    IN 300047

    Regular price $38.63
    Sale price $38.63 Regular price $55.54
  • IN 170050, Seal kit for Thorklift (Double Mast)

    IN 170050

    Call for Price
  • IN 140.6478, Valve Assembly

    IN 140.6478

    Call for Price
  • IN 140.6470, Handle Return Spring

    IN 140.6470

    Call for Price
  • IN 140.6017, Nylon Bushing

    IN 140.6017

    Call for Price
  • IN 611.0020, Scraper

    IN 611.0020

    Call for Price
  • IN 600.5028, O-Ring

    IN 600.5028

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  • IN 435.0012, Snap Ring

    IN 435.0012

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  • IN 435.0008, Snap Ring

    IN 435.0008

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  • IN 140.6460, Piston

    IN 140.6460

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  • IN 140.6149-A, Steer Wheel Assy Nylon W/ Bearings

    IN 140.6149-A

    Regular price $40.88
    Sale price $40.88 Regular price
  • IN 140.5233-A, Load Roller Assy, Nylon W/ Bearings

    IN 140.5233-A

    Call for Price
  • IN 958430

    Regular price $19.46
    Sale price $19.46 Regular price
  • IN 1305179-A, Polyurethane Wheel Assembly for Manual Pallet Jack - Fits Interthor K77, K85, Thork
    Up to $2.41 off

    IN 130.5179-A

    Regular price $57.75
    Sale price $57.75 Regular price $60.16
  • IN 518.0015, Thrust Bearing

    IN 518.0015

    Call for Price
  • IN 450.0020, Cotter Pin

    IN 450.0020

    Call for Price
  • IN 435.0021, Snap Ring

    IN 435.0021

    Call for Price
  • IN 430.0034, Snap Ring

    IN 430.0034

    Call for Price
  • IN 403862, Polyurethane Load Wheel Assembly for Manual Pallet Jack
    Up to $10.47 off

    IN 403862

    Regular price $24.21
    Sale price $24.21 Regular price $34.68
  • IN 300061-A-D, Load Roller Assy - 3 Diameter Tread: Heavy-Duty Poly, Hub: Aluminum
    Up to $15.70 off

    IN 300061-A-D

    Regular price $34.20
    Sale price $34.20 Regular price $49.90
  • IN 300061-A-C, Load Roller Assy, Ultra Poly
    Up to $10.47 off

    IN 300061-A-C

    Regular price $24.21
    Sale price $24.21 Regular price $34.68
  • Up to $8.12 off

    IN 170053

    Regular price $169.36
    Sale price $169.36 Regular price $177.48

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.