Water Pump WP-HD6051 for Komatsu D80A-18

OEM / REF: WP-HD6051SKU: pilotpart715133

Engine Water Pump for Komatsu D80 D85 D95 PC300 PC400 Excavators #6711-61-105 6711-61-1320 6711-61-1351 6711-62-1101 6711-62-1102 is a Water Pump replacement part indexed for Komatsu D80A-18 and Komatsu D80E-18, with 3 application records on file. Match OEM part number WP-HD6051 and confirm fitment for Komatsu Engin...

Stock
In stock
Condition
New
Fitment
Komatsu Engine Spare Parts
Category
Water Pump
  • Fitment support before you order
  • Worldwide delivery options

Water Pump Description

This Water Pump is indexed for Komatsu D80A-18; Komatsu D80E-18; Komatsu D80P-18; Komatsu D85A-18. Compare reference number WP-HD6051 against the label on your existing Komatsu component before ordering.

Additional cross references on file: 99134, 99140, 55-91511. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Applications

  • Komatsu D80A-18
  • Komatsu D80E-18
  • Komatsu D80P-18
  • Komatsu D85A-18
  • Komatsu D85E-18
  • Komatsu D85P-18
  • Komatsu D95S-2
  • Komatsu PC300-1
  • Komatsu PC300-2
  • Komatsu PC300LC-1
  • Komatsu PC300LC-2
  • Komatsu PC400-1
  • Komatsu PC400LC-1

Specifications

GasketIncluded
Part Number (AIRTEX)WP-HD6051, WPHD6051
Part Number (BOSCH)99134, 99140
Part Number (CARDONE)55-91511, 55-91512, 59-8052, 598051, 59-8051, 598052, 5591511, 5591512, 5591517
Part Number (CARQUEST)2000, 2060, 2001 511623
Part Number (CUMMINS)218274, 252462, 3004923, 3018428, 3022474, 3022479, 3024386, 3027174, 3045943, 3045944, 3049543 3051408, 3052386, 3062928, 3801708, 3803030, 3803138, AR45184RX, AR45217, FP1563, 219040, 3000886, 3801784, 3807784, 30045943RX, 7049X, AR45080, AR45090, CRXAR45090RX, 3801788, 3051384, 7050X
Part Number (DELCO)251320, 252604, 251-321, 252462, 252-605, 252605, 252-462, 251321
Part Number (FEDERAL MOGUL)FP1559, FP1563, FP2279
Part Number (GATES)44064HD
Part Number (HYTEC)445002
Part Number (JOHN DEERE)AR45184
Part Number (KOMATSU)6711-61-105, 6711-61-1320, 6711-61-1351, 6711-62-1101, 6711-62-1102, 6711611050, 6711611320, 6711611351, 6711621101, 6711621102, RM6711621102, RM6711-62-1102
Part Number (NAPA)44078
Part NumberAIRTEX: WP-HD6051, WPHD6051 BOSCH: 99134, 99140 CARDONE: 55-91511, 55-91512, 59-8052, 598051, 59-8051, 598052, 5591511, 5591512, 5591517 CARQUEST: 2000, 2060, 2001 511623 CUMMINS: 218274, 252462, 3004923, 3018428, 3022474, 3022479, 3024386, 3027174, 3045943, 3045944, 3049543 3051408, 3052386, 3062928, 3801708, 3803030, 3803138, AR45184RX, AR45217, FP1563, 219040, 3000886, 3801784, 3807784, 30045943RX, 7049X, AR45080, AR45090, CRXAR45090RX, 3801788, 3051384, 7050X DELCO: 251320, 252604, 251-321, 252462, 252-605, 252605, 252-462, 251321 FEDERAL MOGUL: FP1559, FP1563, FP2279 GATES: 44064HD HYTEC: 445002 JOHN DEERE: AR45184 KOMATSU: 6711-61-105, 6711-61-1320, 6711-61-1351, 6711-62-1101, 6711-62-1102, 6711611050, 6711611320, 6711611351, 6711621101, 6711621102, RM6711621102, RM6711-62-1102 NAPA: 44078

Fitment Notes

Brand or application signal
Komatsu Engine Spare Parts
Product family
Water Pump
System category
Engine Spare Parts > Lubrication & Cooling Systems > Water 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.