Water Pump 129001-42002 for Kobelco SD40SR

OEM / REF: 129001-42002SKU: pilotpart714384

Engine Water Pump 129001-42002 YM129001-42004 for Kobelco Excavator SD40SR SK40SR SK45SR-2 is a Water Pump replacement part indexed for Kobelco SD40SR and Kobelco SK40SR, with 3 application records on file. Match OEM part number 129001-42002 and confirm fitment for Kobelco Engine Spare Parts before ordering.

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

Water Pump Description

This Water Pump is indexed for Kobelco SD40SR; Kobelco SK40SR; Kobelco SK45SR-2. Compare reference number 129001-42002 against the label on your existing Kobelco component before ordering.

Additional cross references on file: 129001-42004, YM129001-42004, YM129001-42003. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Applications

  • Kobelco SD40SR
  • Kobelco SK40SR
  • Kobelco SK45SR-2

Specifications

GasketIncluded
O-RingIncluded
Part Number129001-42002, 12900142002, 129001-42004, 12900142004, YM129001-42004, YM129001-42003, YM129001-42002, YM129001-42001, YM129001-42000, YM12900142004, YM12900142003, YM12900142002, YM12900142001, YM12900142000

Fitment Notes

Brand or application signal
Kobelco 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.