How do I confirm pilotpart223771-6069541601456 fits my machine?

Compare the OEM or reference part number, machine model, engine model, and serial number. You can also submit a fitment inquiry before ordering.

In Stock

For Yanmar Water Pump

Water Pump 129327-42100 for Yanmar

OEM / REF: 129327-42100SKU: pilotpart223771-6069541601456

Water Pump 129327-42100 for Yanmar 3D84 Engine Komatsu PC30-5 PC30-6 PC20-5 PC20-6 Excavator YM129327-42100 is a Water Pump replacement part for Yanmar Engine Spare Parts, categorized under Engine Spare Parts > Water Pump. Use OEM part number 129327-42100 and confirm machine model, engine model, and serial details b...

Stock: In stock
Condition: New
Fitment: Yanmar Engine Spare Parts
Category: Water Pump

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$110.00USD/EA

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Sep 23 – Sep 30
10	Sep 21 – Sep 28
50	Sep 19 – Sep 26

Estimates from today; confirm exact lead time before payment.

Quantity

Buy online now or add to your quote list for bulk pricing and fitment confirmation.

Confirm fitment before ordering →

Lead times can vary by freight route and customs. Contact support for expedited shipping.

Water Pump Description

This Water Pump is indexed for Yanmar for： Yanmar 3D84 Engine Komatsu PC30-5 PC30-6 PC20-5 PC20-6. Compare reference number 129327-42100 against the label on your existing Yanmar component before ordering.

Additional cross references on file: PC30-5, PC30-6. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

129327-42100 PC30-5 PC30-6

Applications

Yanmar for： Yanmar 3D84 Engine Komatsu PC30-5 PC30-6 PC20-5 PC20-6

Fitment Notes

Brand or application signal: Yanmar 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.