How do I confirm pilotpart844635 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

Cylinder Block Assy for Komatsu 4D106T Yanmar 4TNE106T Engine

For Komatsu Cylinder Block

Cylinder Block 4D106T for Komatsu

OEM / REF: 4D106TSKU: pilotpart844635

Cylinder Block Assy for Komatsu 4D106T Yanmar 4TNE106T Engine is a Cylinder Block replacement part for Komatsu Cab & Body Parts, categorized under Cab & Body Parts > Cylinder Block. Use OEM part number 4D106T and confirm machine model, engine model, and serial details before checkout.

Stock: In stock
Condition: New
Fitment: Komatsu Engine Spare Parts
Category: Cylinder Block

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$3,045.00USD/EA

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.

Cylinder Block Description

This Cylinder Block is indexed for Komatsu Yanmar Engine 4TNE106T-G1A,4TNE106T-ML,4TNE106T-NS,4TNE106T-SA,4TNE106T-TBL KOMATSU 4D106T GEHL Skid Steer 7600 SL7600 KOMATSU Excavator PC95R-2 PW95R-2 KOMATSU Loader WA115-3 WA90-3 WA95-3 KOMATSU Backhoe WB140-2 WB140-2N WB140PS-2 WB140PS-2N WB150-2 WB150-2N WB150AWS-2 WB150AWS-2N WB150PS-2 WB150PS-2N WB91R-2 Contains: Cylinder Block,Piston-Liner Kit,Crankshaft,Main & Cod Rod Bearing,Front & Real Seal,Thrust Plate,Connecting Rod. Compare reference number 4D106T against the label on your existing Komatsu component before ordering.

Additional cross references on file: 4TNE106T. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

4D106T 4TNE106T

Applications

Komatsu Yanmar Engine 4TNE106T-G1A,4TNE106T-ML,4TNE106T-NS,4TNE106T-SA,4TNE106T-TBL KOMATSU 4D106T GEHL Skid Steer 7600 SL7600 KOMATSU Excavator PC95R-2 PW95R-2 KOMATSU Loader WA115-3 WA90-3 WA95-3 KOMATSU Backhoe WB140-2 WB140-2N WB140PS-2 WB140PS-2N WB150-2 WB150-2N WB150AWS-2 WB150AWS-2N WB150PS-2 WB150PS-2N WB91R-2 Contains: Cylinder Block,Piston-Liner Kit,Crankshaft,Main & Cod Rod Bearing,Front & Real Seal,Thrust Plate,Connecting Rod

Fitment Notes

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