Part number lookup

1W-6539 Replacement Parts

Cross-reference and compare 12 replacement listings for OEM / aftermarket part number 1W-6539. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.

12 Matching Products

Pump Group Fuel Injection 1W-6539 For Caterpillar Articulated Truck D350DCaterpillarPump Group Fuel Injection 1W-6539 For Caterpillar Articulated Truck D350D$166.99Pump Group Fuel Injection 1W-6539 For Caterpillar Compactor 815B 816BCaterpillarPump Group Fuel Injection 1W-6539 For Caterpillar Compactor 815B 816B$166.99Pump Group Fuel Injection 1W-6539 For Caterpillar Loader 910 966C 972G 931C 973 935BCaterpillarPump Group Fuel Injection 1W-6539 For Caterpillar Loader 910 966C 972G 931C 973 935B$166.99Pump Group Fuel Injection 1W-6539 For Caterpillar Motor Grader 140HNA 14G 143H 140G 12HCaterpillarPump Group Fuel Injection 1W-6539 For Caterpillar Motor Grader 140HNA 14G 143H 140G 12H$166.99Pump Group Fuel Injection 1W-6539 For Caterpillar Pipelayer 571G 572GCaterpillarPump Group Fuel Injection 1W-6539 For Caterpillar Pipelayer 571G 572G$166.99Pump Group Fuel Injection 1W-6539 For Caterpillar Skidder 518C 508 527GR 518FBCaterpillarPump Group Fuel Injection 1W-6539 For Caterpillar Skidder 518C 508 527GR 518FB$166.99Pump Group Fuel Injection 1W-6539 For Caterpillar Track Excavator 215 219 229CaterpillarPump Group Fuel Injection 1W-6539 For Caterpillar Track Excavator 215 219 229$166.99Pump Group Fuel Injection 1W-6539 For Caterpillar Track Type Tractor D7G D4C D5H D5ECaterpillarPump Group Fuel Injection 1W-6539 For Caterpillar Track Type Tractor D7G D4C D5H D5E$166.99Pump Group Fuel Injection 1W-6539 For Caterpillar Vibratory Drum CB-534 CP-653 CS-653CaterpillarPump Group Fuel Injection 1W-6539 For Caterpillar Vibratory Drum CB-534 CP-653 CS-653$166.99Pump Group Fuel Injection 1W-6539 For Caterpillar Wheel Dozer 814BCaterpillarPump Group Fuel Injection 1W-6539 For Caterpillar Wheel Dozer 814B$166.99Pump Group Fuel Injection 1W-6539 For Caterpillar Wheel Tractor Scraper 627E 615C 627EPP 627F 615 621SCaterpillarPump Group Fuel Injection 1W-6539 For Caterpillar Wheel Tractor Scraper 627E 615C 627EPP 627F 615 621S$166.996pcs Pump Group Fuel Injection 1W-6539 For Caterpillar Loader 910 966C 972G 931C 973 935BCaterpillar6pcs Pump Group Fuel Injection 1W-6539 For Caterpillar Loader 910 966C 972G 931C 973 935B$569.00

Part Numbers and Cross References

1W-6539

Applications and Fitment Summary

  • Caterpillar · D350D
  • Caterpillar · 815B
  • Caterpillar · 816B
  • Caterpillar · G936
  • Caterpillar · 966G
  • Caterpillar · 910
  • Caterpillar · 916
  • Caterpillar · 926E
  • Caterpillar · 930TII
  • Caterpillar · 936E
  • Caterpillar · 936F
  • Caterpillar · 950B
  • Caterpillar · 950E
  • Caterpillar · 966C
  • Caterpillar · 966E
  • Caterpillar · 966F
  • Caterpillar · 966FII
  • Caterpillar · 972G
  • Caterpillar · G910
  • Caterpillar · IT12
  • Caterpillar · IT18
  • Caterpillar · IT28
  • Caterpillar · 953
  • Caterpillar · 963

Frequently Asked Questions

What parts replace OEM number 1W-6539?

This page lists 12 replacement listings indexed under 1W-6539. Compare cross references, applications, and pricing before ordering.

How do I confirm fitment for 1W-6539?

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 1W-6539 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.

Confirm fitment & quote details

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