Frame Undercarriage W40Z

Find replacement frame and undercarriage components for pallet jacks, walkie stackers, and forklifts — the structural chassis parts that support the load-bearing and drive systems of your equipment. Our Frame Undercarriage collection covers fork assemblies, chassis components, undercarriage brackets, and structural hardware for the most common material handling equipment in service today.

Compatible equipment brands include Crown, Yale, Hyster, Toyota, BT Prime Mover, Raymond, and other major OEM and aftermarket manufacturers. Frame and undercarriage parts are matched by equipment make, model, and serial number range for verified fitment.

Parts categories available:

  • Fork Assemblies — complete fork sets and individual fork tines for pallet jacks and forklifts
  • Chassis Brackets & Mounts — structural brackets for motor, battery, and component mounting
  • Undercarriage Plates & Guards — floor plates, belly guards, and undercarriage protection panels
  • Pivot Pins & Bushings — structural pivot hardware for fork and frame articulation points
  • Frame Weldments — replacement frame sections for structural repairs

How to identify the right frame part: Note your equipment's make, model, and serial number from the data plate. Frame and undercarriage parts are highly model-specific — always cross-reference with your OEM parts manual or contact our team with your serial number for a verified fitment recommendation.

With 440+ frame and undercarriage SKUs in stock, most parts ship same or next business day from our US warehouse.

  • HY 2307475, Steel Exit Roller Assy
    Up to $1.13 off

    HY 2307475

    Regular price $7.36
    Sale price $7.36 Regular price $8.49
  • HY 2309963, Drive Tire, Rubber Smooth Flat
    Up to $4.69 off

    HY 2309963

    Regular price $179.57
    Sale price $179.57 Regular price $184.26
  • HY 2309963-A, Hyster Drive Tire Assembly for W40XL, W40XT, W40Z, and W45Z Pallet Trucks
    Up to $7.92 off

    HY 2309963-A

    Regular price $220.65
    Sale price $220.65 Regular price $228.57
  • HY 2307600, Bushing

    HY 2307600

    Regular price $24.21
    Sale price $24.21 Regular price $22.48
  • Up to $14.69 off

    HY 150118872

    Regular price $89.04
    Sale price $89.04 Regular price $103.73

Frame Undercarriage W40Z — fitment by model

Fits models Part # Wheel size Bore Price
W40XL, W40XT, W40Z, W45Z HY 2307475 $7.36
W40XL, W40XT, W40Z, W45Z HY 2309963 $179.57
W40XL, W40XT, W40Z, W45Z HY 2309963-A 9.0" × 5.0" $220.65
W40XL, W40XT, W40Z, W45Z HY 2307600 $24.21
W40Z, W45Z, W45ZHD, W60Z, W65Z, W80Z HY 150118872 $89.04

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