In StockHydraulic Gear Pump 705-53-31020 For Komatsu Wheel Loader WA600-3 WA600-3D WA600-3LK
For KomatsuHydraulic Pump

Hydraulic Pump 705-53-31020 for Komatsu

OEM / REF: 705-53-31020SKU: pilotpart316434

Hydraulic Gear Pump 705-53-31020 For Komatsu Wheel Loader WA600-3 WA600-3D WA600-3LK is a Hydraulic Pump replacement part indexed for Part Number and Komatsu Wheel Loader WA600-3 WA600-3D WA600-3LK Hydraulic Gear Pump 705-53-31020, with 3 application records on file. Match OEM part number 705-53-31020 and confirm fi...

Stock
In stock
Condition
New
Fitment
Komatsu Hydraulic & Pneumatic Parts
  • Fitment support before you order
  • Worldwide delivery options

Hydraulic Pump Description

This Hydraulic Pump is indexed for Part Number; Komatsu Wheel Loader WA600-3 WA600-3D WA600-3LK Hydraulic Gear Pump 705-53-31020; Komatsu Wheel Loader WA600-3 WA600-3D WA600-3LK WD600-3 Details: WA600-3 S/N 50001-UP WHEEL LOADERS WA600-3 S/N A52001-UP WHEEL LOADERS WA600-3D S/N 50001-UP (TBG Spec.) WHEEL LOADERS WA600-3LK S/N A53001-UP WHEEL LOADERS WD600-3 S/N 50001-UP WHEEL DOZERS; Komatsu WA600-3 S/N 50001-UP WA600-3D S/N 50001-UP (TBG Spec.) WA600-3 S/N 50001-UP WD600-3 S/N 50001-UP WA600-3LK S/N A53001-UP WA600-3 S/N A52001-UP. Compare reference number 705-53-31020 against the label on your existing Komatsu component before ordering.

Additional cross references on file: WA600-3, WA600-3D, WA600-3LK. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Applications

  • Part Number
  • Komatsu Wheel Loader WA600-3 WA600-3D WA600-3LK Hydraulic Gear Pump 705-53-31020
  • Komatsu Wheel Loader WA600-3 WA600-3D WA600-3LK WD600-3 Details: WA600-3 S/N 50001-UP WHEEL LOADERS WA600-3 S/N A52001-UP WHEEL LOADERS WA600-3D S/N 50001-UP (TBG Spec.) WHEEL LOADERS WA600-3LK S/N A53001-UP WHEEL LOADERS WD600-3 S/N 50001-UP WHEEL DOZERS
  • Komatsu WA600-3 S/N 50001-UP WA600-3D S/N 50001-UP (TBG Spec.) WA600-3 S/N 50001-UP WD600-3 S/N 50001-UP WA600-3LK S/N A53001-UP WA600-3 S/N A52001-UP

Specifications

Part Number705-53-31020,7055331020

Fitment Notes

Brand or application signal
Komatsu Hydraulic & Pneumatic Parts
Product family
Hydraulic Pump
System category
Hydraulic & Pneumatic Parts > Hydraulic Pumps & Motors > Hydraulic Pump
Recommended verification
OEM number, engine model, serial number, old part photos, and dimensions.

Shipping & Returns

Availability
InStock
Shipping
Shipping quotes can be confirmed before payment for heavy or urgent orders.
Returns
Returns are easier when fitment is confirmed before ordering.
B2B support
Bulk, fleet, and repair-shop requests can be handled through the inquiry form.

Frequently Asked Questions

How do I confirm this part fits my machine?

Match the OEM or reference number first, then verify machine model, engine model, serial number, connector layout, mounting points, and old part photos.

Can I order if my part number is not listed?

Yes. Send the old part number, machine plate, and photos through the fitment inquiry form. Support can review possible replacements or alternatives.

Is this an OEM part?

Products are indexed as replacement parts unless explicitly marked otherwise. Always compare reference numbers and confirm fitment before purchase.

Confirm fitment & quote details

Send machine details and nameplate photos before ordering high-risk or quote-only parts.