Part number lookup
WA420-DZ-3 Replacement Parts
Cross-reference and compare 3 replacement listings for OEM / aftermarket part number WA420-DZ-3. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.
3 Matching Products
KomatsuHydraulic Pump 705-12-35240 For Komatsu Wheel Loader WA400-3A WA400-3-H WA420-3 WA420-DZ-3$1,151.75
KomatsuHydraulic Pump 705-52-30550 For Komatsu Wheel Loader WA420-3 WA420-3CS WA420-DZ-3$1,416.34
KomatsuSteering and Switch Pump 705-52-30560 For Komatsu Wheel Loader WA420-3 WA420-3CS WA420-DZ-3$1,424.49Part Numbers and Cross References
Applications and Fitment Summary
- Part Number
- Komatsu Wheel Loader WA400-3A WA400-3-H WA420-3 WA420-DZ-3 Hydraulic Pump 705-12-35240
- Komatsu Wheel Loader Models: WA400-3A,WA400-3A-S,WA400-3A-SN,WA400-3-H,WA400-3-X,WA420-3,WA420-3MC,WA420-DZ-3 Details: WA400-3A S/N 53001-UP WHEEL LOADERS WA400-3A-S S/N 50001-52999 WHEEL LOADERS WA400-3A-SN S/N 53001-UP WHEEL LOADERS WA400-3-H S/N 63001-UP WHEEL LOADERS WA400-3-X S/N 60001-62999 WHEEL LOADERS WA420-3 S/N 15055-UP WHEEL LOADERS WA420-3 S/N 50001-52999 (Overseas Version) WHEEL LOADERS WA420-3 S/N 53001-UP (Overseas Version) WHEEL LOADERS WA420-3 S/N WA420H30051-30296 WHEEL LOADERS WA420-3MC S/N A31001-UP WHEEL LOADERS WA420-DZ-3 Serial No.10001 and up WHEEL LOADERS
- Komatsu Wheel Loader WA420-3 WA420-3CS WA420-DZ-3 Hydraulic Pump 705-52-30550
Frequently Asked Questions
What parts replace OEM number WA420-DZ-3?
This page lists 3 replacement listings indexed under WA420-DZ-3. Compare cross references, applications, and pricing before ordering.
How do I confirm fitment for WA420-DZ-3?
Match the stamped part number first, then verify machine model, engine code, serial number, mounting points, and photos of your old part before checkout.
Can I request a quote if WA420-DZ-3 is not an exact match?
Yes. Use the fitment inquiry form with your machine plate, engine model, and photos. Support can review alternatives or cross references.