Interthor Manual Pallet Jack Parts

Keep your manual pallet jacks running at full capacity with OEM and aftermarket replacement parts built to fit the most common makes and models in the industry. Our Manual Pallet Jack Parts collection covers everything from hydraulic components and load wheels to forks, handle assemblies, and seals — so you can complete repairs in-house and minimize downtime.

Compatible brands include Crown, Multiton, BT Prime Mover, Blue Giant, Wesco, Vestil, Uline, Jet, and other major manufacturers. Parts are matched by equipment model and serial number range to ensure correct fitment.

Parts categories available in this collection:

  • Load Wheels & Steer Wheels — polyurethane and nylon options in standard and heavy-duty sizes
  • Hydraulic Pump Units & Seals — rebuild kits and complete pump assemblies for lift and lower function
  • Fork Assemblies & Rollers — replacement forks and fork rollers for standard and long-fork jacks
  • Handle & Tiller Assemblies — control handles, grips, and tiller arms for ergonomic operation
  • Axles, Pins & Hardware — load axles, cotter pins, and fasteners for structural repairs

How to identify the right part: Locate your pallet jack's model number and serial number on the data plate (typically on the frame near the pump). Match the part number from your service manual, or use the make/model filters above to browse compatible parts. For hydraulic components, note the pump brand and cylinder bore size.

With a large selection of SKUs in stock, most orders ship same or next business day. Browse by sub-category — including Load Wheels, Load Wheel Kits, and model-specific collections — to find your part faster.

  • 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

    Call for Price
  • 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

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  • IN 140.6416, Hook

    IN 140.6416

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  • IN 524.0014, Bushing

    IN 524.0014

    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 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

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  • IN 430.0070, Snap Ring

    IN 430.0070

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  • 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

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  • IN 140.6470, Handle Return Spring

    IN 140.6470

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  • IN 140.6017, Nylon Bushing

    IN 140.6017

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  • IN 611.0020, Scraper

    IN 611.0020

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  • 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 518.0015, Thrust Bearing

    IN 518.0015

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  • IN 450.0020, Cotter Pin

    IN 450.0020

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  • IN 435.0021, Snap Ring

    IN 435.0021

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  • IN 430.0034, Snap Ring

    IN 430.0034

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  • 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
  • IN 150.0000-A, Steer Wheel Assy Steel W/ Bearings

    IN 150.0000-A

    Regular price $56.72
    Sale price $56.72 Regular price
  • IN 140.5110, Bushing

    IN 140.5110

    Call for Price

Interthor Manual Pallet Jack Parts — fitment by model

Fits models Part # Wheel size Bore Price
K77, K85, Thork IN K-77 $70.18
LX IN 300047-A $38.63
K77, K85, Thork IN 130.5179-A 8.0" × 2.0" $57.57
K77, K85, Thork IN 140.5234-A $32.93
K77, K85 IN 610.0006 Call
LX IN 300061-A 3.0" × 3.5" $24.21
LX IN 300060-A-HD $57.08
LX IN 300060-A-ST 7.0" × 2.0" $32.16
LX IN 100045 $200.00
K77, K85 IN K-77-TH $70.18
K77, K85 IN 606.0010 Call
K77, K85 IN 140.6479 Call
K77, K85 IN 605.5080 Call
LX IN 300061-N 3.0" × 3.5" $24.68
LX IN 300041-A 3.25" × 3.625" $25.51
K77, K85 IN 140.6461 Call
K77 and K85 IN 140.6416 Call
K77 and K85 IN 524.0014 Call
LX Series 40177 $70.18
K77 and K85 IN 435.0015 Call
K77 and K85 IN 430.0070 Call
K77 and K85 IN 427.0065 Call
LX IN 300061-S 3.0" × 3.5" $40.01
LX IN 300060-A-D $57.08
LX IN 300047 8.0" × 2.0" $38.63
Thorklift IN 170050 Call
K77, K85 IN 140.6478 Call
K77 and K85 IN 140.6470 Call
K77, K85 IN 140.6017 Call
K77 and K85 IN 611.0020 Call
K77 and K85 IN 600.5028 Call
K77 and K85 IN 435.0012 Call
K77 and K85 IN 435.0008 Call
K77, K85 IN 140.6460 Call
K77, K85, Thork IN 140.6149-A 8.0" × 2.0" $40.88
K77, K85, Thork IN 140.5233-A 3.25" × 3.625" Call
K77, K85 IN 518.0015 Call
K77 and K85 IN 450.0020 Call
K77 and K85 IN 435.0021 Call
K77 and K85 IN 430.0034 Call
LX IN 300061-A-D $34.20
K77, K85, Thork IN 150.0000-A 8.0" × 2.0" $56.72
K77, K85 IN 140.5110 Call

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