Part number lookup
56D-03-21210 Replacement Parts
Cross-reference and compare 1 replacement listing for OEM / aftermarket part number 56D-03-21210. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.
1 Matching Product
Part Numbers and Cross References
Applications and Fitment Summary
- Part Number
- Komatsu Dump Truck HM250-2 HM300-2 Water Tank Engine Radiator Core ASS'Y 56D-03-21210 56D-03-21211
- Model: HM250-2 HM300-2 Specification: Size:1110*320*92 See Details: HM250-2 S/N 2001-UP DUMP TRUCKS HM300-2 S/N 2001-2784 (ecot3) DUMP TRUCKS HM300-2 S/N 2001-2784 (ecot3, For EU) DUMP TRUCKS HM300-2 S/N 2785-UP DUMP TRUCKS HM300-2 S/N A11001 and up DUMP TRUCKS
Frequently Asked Questions
What parts replace OEM number 56D-03-21210?
This page lists 1 replacement listing indexed under 56D-03-21210. Compare cross references, applications, and pricing before ordering.
How do I confirm fitment for 56D-03-21210?
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 56D-03-21210 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.