Part number lookup
129100-42005 Replacement Parts
Cross-reference and compare 4 replacement listings for OEM / aftermarket part number 129100-42005. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.
4 Matching Products
YanmarEngine Water Pump 729428-42004 Compatible With Yanmar Skid Steer Excavator 4Tne84 4Tne88 Engine$123.99
KomatsuEngine Water Pump 729428-42004 For Komatsu Excavator PC35 PC45 Yanmar 4TNE88 Engine$123.99
KomatsuEngine Water Pump 729428-42004 for Komatsu PC35 PC45 Excavators$123.99
KomatsuEngine Water Pump 729428-42004 WAP0181 For Komatsu PC28UU-2 PC38UU-3 PC50UU-2$97.99Part Numbers and Cross References
Applications and Fitment Summary
- Yanmar · 4TNE84
- Yanmar · 4TNE88
- Yanmar
- Komatsu · PC35
- Komatsu · PC45
- Komatsu · PC20-7
- Komatsu · PC25-1
- Komatsu · PC25R-1
- Komatsu · PC28
- Komatsu · PC28UD-2
- Komatsu · PC28UG-2
- Komatsu · PC28UU-2
- Komatsu · PC30
- Komatsu · PC30-7
- Komatsu · PC30MR-2
- Komatsu · PC30MR-3
- Komatsu · PC35MR-2
- Komatsu · PC35MR-3
- Komatsu · PC35R-8
- Komatsu · PC38UU-3
- Komatsu · PC38UUM-2
- Komatsu · PC40
- Komatsu · PC40-7
- Komatsu · PC40MR-2
Frequently Asked Questions
What parts replace OEM number 129100-42005?
This page lists 4 replacement listings indexed under 129100-42005. Compare cross references, applications, and pricing before ordering.
How do I confirm fitment for 129100-42005?
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 129100-42005 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.