How do I confirm pilotpart233792 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

Con Rod Bearing 4 Pairs 1 Set YM129900-23601 For Komatsu Midi Excavator PC80MR-3 Yanmar Engine 4TNV98

For Komatsu Main & Con Rod Bearings

Main and Con Rod Bearings YM129900-23601 for Komatsu

OEM / REF: YM129900-23601SKU: pilotpart233792

Con Rod Bearing 4 Pairs 1 Set YM129900-23601 For Komatsu Midi Excavator PC80MR-3 Yanmar Engine 4TNV98 is a Main and Con Rod Bearings replacement part indexed for Part Number and Komatsu Midi Excavator PC80MR-3 Yanmar Engine 4TNV98 Con Rod Bearing 4 Pairs 1 Set YM129900-23601, with 3 application records on file. Matc...

Stock: In stock
Condition: New
Fitment: Komatsu Engine Spare Parts
Category: Main & Con Rod Bearings

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$120.50USD/EA

~~$52,599.00~~Save 100%

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Oct 22 – Oct 29
10	Oct 20 – Oct 27
50	Oct 18 – Oct 25

Estimates from today; confirm exact lead time before payment.

Quantity

Confirm fitment before ordering →

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

Main & Con Rod Bearings Description

This Main & Con Rod Bearings is indexed for Part Number; Komatsu Midi Excavator PC80MR-3 Yanmar Engine 4TNV98 Con Rod Bearing 4 Pairs 1 Set YM129900-23601; Model: Komatsu Midi Excavator PC80MR-3 Engine: Yanmar Engine 4TNV98 Includes: Con Rod Bearing 4 Pairs 1 Set Details: Yanmar Engine Models: 4TNV98-EPDBW 4TNV98-EPHYB 4TNV98-EPHYBU 4TNV98-EPIK 4TNV98-EPIKA 4TNV98-EPIKB 4TNV98-ESDB6 4TNV98-ESDBK Others specification(0.25,0.5)in need, please contact us before order!. Compare reference number YM129900-23601 against the label on your existing Komatsu component before ordering.

Additional cross references on file: 12990023601. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

YM129900-23601 12990023601

Applications

Part Number
Komatsu Midi Excavator PC80MR-3 Yanmar Engine 4TNV98 Con Rod Bearing 4 Pairs 1 Set YM129900-23601
Model: Komatsu Midi Excavator PC80MR-3 Engine: Yanmar Engine 4TNV98 Includes: Con Rod Bearing 4 Pairs 1 Set Details: Yanmar Engine Models: 4TNV98-EPDBW 4TNV98-EPHYB 4TNV98-EPHYBU 4TNV98-EPIK 4TNV98-EPIKA 4TNV98-EPIKB 4TNV98-ESDB6 4TNV98-ESDBK Others specification(0.25,0.5)in need, please contact us before order!

Specifications

Part Number	YM129900-23601,12990023601

Fitment Notes

Brand or application signal: Komatsu Engine Spare Parts
Product family: Main & Con Rod Bearings
System category: Engine Spare Parts > Block & Internal Parts > Main & Con Rod Bearings
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.