Part number lookup

Y129263-42000 Replacement Parts

Cross-reference and compare 5 replacement listings for OEM / aftermarket part number Y129263-42000. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.

5 Matching Products

Engine Water Pump 129263-42000 Y129263-42000 for Yanmar Engine 4Tnv84 Tk486 4Tnv84T 4Tne84 4Tne88 3Tne84 3Tne84T 4Tnv88YanmarEngine Water Pump 129263-42000 Y129263-42000 for Yanmar Engine 4Tnv84 Tk486 4Tnv84T 4Tne84 4Tne88 3Tne84 3Tne84T 4Tnv88$144.99Engine Water Pump Y129263-42000 11-9451 for Thermo King SB-110 SB-190 SB-200 SB-210 SB-300 SB-310 SB-430 Reefer UnitsThermo KingEngine Water Pump Y129263-42000 11-9451 for Thermo King SB-110 SB-190 SB-200 SB-210 SB-300 SB-310 SB-430 Reefer Units$144.99Engine Water Pump Y129263-42000 11-9451 for Yanmar Engine Tk486 Thermo King Sb-110 Sb-300 Sb-190 Sb-310 Sb-200 Sb-430 Sb-210Thermo KingEngine Water Pump Y129263-42000 11-9451 for Yanmar Engine Tk486 Thermo King Sb-110 Sb-300 Sb-190 Sb-310 Sb-200 Sb-430 Sb-210$144.99Water Pump 129001-42004 129100-42004 129263-42000 129508-42001 for Yanmar Engine 4TNV84 4JH3New HollandWater Pump 129001-42004 129100-42004 129263-42000 129508-42001 for Yanmar Engine 4TNV84 4JH3$80.00Water Pump Y129263-42000 11-9451 for Yanmar Engine TK486 Thermo King SB-110 SB-300 SB-190 SB-310 SB-200 SB-430 SB-210YanmarWater Pump Y129263-42000 11-9451 for Yanmar Engine TK486 Thermo King SB-110 SB-300 SB-190 SB-310 SB-200 SB-430 SB-210$105.00

Part Numbers and Cross References

129263-42000Y129263-4200011-9451129004-42001YM129004-42001Y129001-42004Y129508-42001YM129001-42004YM129508-420011295084200112900142004YM129263-42000Y12910042004TK486

Applications and Fitment Summary

  • Yanmar · 4TNV84
  • Yanmar · TK486
  • Yanmar · 4TNV84T
  • Yanmar · 4TNE84
  • Yanmar · 4TNE88
  • Yanmar · 3TNE84
  • Yanmar · 3TNE84T
  • Yanmar · 4TNV88
  • Thermo King · SB-110
  • Thermo King · SB-190
  • Thermo King · SB-200
  • Thermo King · SB-210
  • Thermo King · SB-300
  • Thermo King · SB-310
  • Thermo King · SB-430
  • Yanmar
  • New Holland · Fit for follwing models: Hi-power genset model:HYW-25 M6 New Holland Tractor:T3020 Landini Tractor:MISTRAL 45, 2-045 Mustang Loader:2044
  • Yanmar · Yanmar Engine TK486 Thermo King SB-110 SB-300 SB-190 SB-310 SB-200 SB-430 SB-210

Frequently Asked Questions

What parts replace OEM number Y129263-42000?

This page lists 5 replacement listings indexed under Y129263-42000. Compare cross references, applications, and pricing before ordering.

How do I confirm fitment for Y129263-42000?

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 Y129263-42000 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.