How do I confirm pilotpart260301 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

Piston Kit With Ring Set YM129001-22081 YM129001-22500 for Komatsu Excavator PC40FR-1 PC40FR-2 Yanmar Engine 3TNE88 Komatsu Engine 3D88

For Komatsu Overhaul Kits

Overhaul Kits YM129001-22081 for Komatsu

Q: What part numbers are associated with this Overhaul Kits?

YM129001-22081, YM129001-22500, YM129001-22081 YM129001-22500

OEM / REF: YM129001-22081SKU: pilotpart260301

Piston Kit With Ring Set YM129001-22081 YM129001-22500 for Komatsu Excavator PC40FR-1 PC40FR-2 Yanmar Engine 3TNE88 Komatsu Engine 3D88 is a Overhaul Kits replacement part indexed for Part Number and Komatsu Excavator PC40FR-1 PC40FR-2 Yanmar Engine 3TNE88 Komatsu Engine 3D88 Piston Kit With Ring Set YM129001-22081...

Stock: In stock
Condition: New
Fitment: Komatsu Engine Spare Parts
Category: Overhaul Kits

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$318.61USD/EA

~~$12,999.00~~Save 98%

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Oct 21 – Oct 28
10	Oct 19 – Oct 26
50	Oct 17 – Oct 24

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.

Overhaul Kits Description

This Overhaul Kits is indexed for Part Number; Komatsu Excavator PC40FR-1 PC40FR-2 Yanmar Engine 3TNE88 Komatsu Engine 3D88 Piston Kit With Ring Set YM129001-22081 YM129001-22500; Engine: Yanmar Engine 3TNE88 Komatsu Engine 3D88 Model: Kobelco Excavator SK030-2 Details: YANMAR ENGINE Models: 3TNE88-ACG 3TNE88-G1AO1 3TNE88-TB 3TNE88-PG 3TNE88-ACGD 3TNE88-LAN 3TNE88-YC 3TNE88-SA 3TNE88-AGD 3TNE88-MC-EK 3TNE88-TB1 3TNE88- EG1A 3TNE88-AMU 3TNE88-MC-K 3TNE88-ETB 3TNE88-GIA 3TNE88- BUE 3TNE88-NSR 3TNE88-ETB1 KOMATSU ENGINE Models: 3D88E-3A 3D88-3B 3D88E 3D88. Compare reference number YM129001-22081 against the label on your existing Komatsu component before ordering.

Additional cross references on file: YM129001-22500, YM129001-22081 YM129001-22500. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

YM129001-22081 YM129001-22500 YM129001-22081 YM129001-22500

Applications

Part Number
Komatsu Excavator PC40FR-1 PC40FR-2 Yanmar Engine 3TNE88 Komatsu Engine 3D88 Piston Kit With Ring Set YM129001-22081 YM129001-22500
Engine: Yanmar Engine 3TNE88 Komatsu Engine 3D88 Model: Kobelco Excavator SK030-2 Details: YANMAR ENGINE Models: 3TNE88-ACG 3TNE88-G1AO1 3TNE88-TB 3TNE88-PG 3TNE88-ACGD 3TNE88-LAN 3TNE88-YC 3TNE88-SA 3TNE88-AGD 3TNE88-MC-EK 3TNE88-TB1 3TNE88- EG1A 3TNE88-AMU 3TNE88-MC-K 3TNE88-ETB 3TNE88-GIA 3TNE88- BUE 3TNE88-NSR 3TNE88-ETB1 KOMATSU ENGINE Models: 3D88E-3A 3D88-3B 3D88E 3D88

Specifications

Part Number	YM129001-22081 YM129001-22500

Fitment Notes

Brand or application signal: Komatsu Engine Spare Parts
Product family: Overhaul Kits
System category: Engine Spare Parts > Cylinder Components > Overhaul Kits
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.