In StockOverhaul Rebuild Kit for Backhoe WB140-2N WB150-2N Komatsu 4D106 Yanmar 4TNV106 Engine
For BackhoeOverhaul Kits

Overhaul Kits pilotpart259923-01 for Backhoe

OEM / REF: pilotpart259923-01SKU: pilotpart259923-01

Overhaul Rebuild Kit for Backhoe WB140-2N WB150-2N Komatsu 4D106 Yanmar 4TNV106 Engine is a Overhaul Kits replacement part indexed for Backhoe WB140-2N WB150-2N Komatsu 4D106 Yanmar 4TNV106 Engine Overhaul Rebuild Kit and Models with Yanmar Engine Models: 4TNV106T-XTBL2,4TNV106T,4TNV106-GGB1,4TNV106-GGB1B,4TNV106T-G...

Stock
In stock
Condition
New
Fitment
Backhoe Engine Spare Parts
  • Fitment support before you order
  • Worldwide delivery options

Overhaul Kits Description

This Overhaul Kits is indexed for Backhoe WB140-2N WB150-2N Komatsu 4D106 Yanmar 4TNV106 Engine Overhaul Rebuild Kit; Models with Yanmar Engine Models: 4TNV106T-XTBL2,4TNV106T,4TNV106-GGB1,4TNV106-GGB1B,4TNV106T-GGB1,4TNV106T-GGE,4TNV106T-GGL,4TNV106T-XTBL1,4TNV106T-XTBL(*)Komatsu Engine Model: 4D106Refer Komatsu Backhoe WB140-2N, WB150-2N,not only these models. Content: 1 Set of Overhaul Gasket Kit 4 Cylinder Liners,Semi-finished product 4 Pistons STD 4 Piston Pins 8 Snap Rings 4 Rod Bushings Set Rings For 4 Pistons STD 1 Set of Main Bearings 1 Set of Rod Bearings 1 Set of Thrust Bearings 4 Intake Valves 4 Exhaust Valves 8 Valve Guides 4 Intake Valves Seats 4 Exhaust Valves Seats. Compare reference number pilotpart259923-01 against the label on your existing Backhoe component before ordering.

Before checkout, compare OEM part number pilotpart259923-01, connector layout, mounting position, and machine serial number. For high-value or fitment-sensitive parts, submit the fitment form below so support can verify the match.

Applications

  • Backhoe WB140-2N WB150-2N Komatsu 4D106 Yanmar 4TNV106 Engine Overhaul Rebuild Kit
  • Models with Yanmar Engine Models: 4TNV106T-XTBL2,4TNV106T,4TNV106-GGB1,4TNV106-GGB1B,4TNV106T-GGB1,4TNV106T-GGE,4TNV106T-GGL,4TNV106T-XTBL1,4TNV106T-XTBL(*)Komatsu Engine Model: 4D106Refer Komatsu Backhoe WB140-2N, WB150-2N,not only these models. Content: 1 Set of Overhaul Gasket Kit 4 Cylinder Liners,Semi-finished product 4 Pistons STD 4 Piston Pins 8 Snap Rings 4 Rod Bushings Set Rings For 4 Pistons STD 1 Set of Main Bearings 1 Set of Rod Bearings 1 Set of Thrust Bearings 4 Intake Valves 4 Exhaust Valves 8 Valve Guides 4 Intake Valves Seats 4 Exhaust Valves Seats

Fitment Notes

Brand or application signal
Backhoe 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.

Confirm fitment & quote details

Send machine details and nameplate photos before ordering high-risk or quote-only parts.