How do I confirm pilotpart290590-01 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 Liner 4 Units 1 Set For Komatsu Crawler Tractor D20A-8 D20P-8 D20P-8 D21P-8 Yanmar Engine 4TNV94L Komatsu Engine 4D94LE

For 4tnv94l-nckm Cylinder Liner

Cylinder Liner pilotpart290590-01 for 4tnv94l-nckm 4TNV94L-NDL Engine

OEM / REF: pilotpart290590-01SKU: pilotpart290590-01

Cylinder Liner 4 Units 1 Set For Komatsu Crawler Tractor D20A-8 D20P-8 D20P-8 D21P-8 Yanmar Engine 4TNV94L Komatsu Engine 4D94LE is a Cylinder Liner replacement part indexed for 4TNV94L-NCKM 4TNV94L-NCKSK · 4TNV94L-NDL and 4TNV94L-NHZ 4TNV94L-PDBWE · 4TNV94L-PDBWK, with 3 application records on file. Match OEM part...

Stock: In stock
Condition: New
Fitment: 4tnv94l-nckm Engine Spare Parts
Category: Cylinder Liner

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$172.94USD/EA

~~$52,599.00~~Save 100%

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Nov 11 – Nov 18
10	Nov 9 – Nov 16
50	Nov 7 – Nov 14

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 Liner Description

This Cylinder Liner is indexed for 4TNV94L-NCKM 4TNV94L-NCKSK · 4TNV94L-NDL; 4TNV94L-NHZ 4TNV94L-PDBWE · 4TNV94L-PDBWK; 4TNV94L-PHYBC 4TNV94L-PIK · 4TNV94L-PIKA1; 4TNV94L-PIKA2 4TNV94L-SBK · 4TNV94L-SFN. Compare reference number pilotpart290590-01 against the label on your existing 4tnv94l-nckm component before ordering.

Before checkout, compare OEM part number pilotpart290590-01, 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.

Part Numbers and Cross References

pilotpart290590-01

Applications

4TNV94L-NCKM 4TNV94L-NCKSK · 4TNV94L-NDL
4TNV94L-NHZ 4TNV94L-PDBWE · 4TNV94L-PDBWK
4TNV94L-PHYBC 4TNV94L-PIK · 4TNV94L-PIKA1
4TNV94L-PIKA2 4TNV94L-SBK · 4TNV94L-SFN
4TNV94L-SXZ 4TNV94L-XDBC · 4TNV94L-XDBK
4TNV94L-XDBKC 4TNV94L-XHYBC
4D94LE-2Z-AD 4D94LE-2Z-AE · 4D94LE-2Z-AE
4D94LE-2Z-AB 4D94LE-2 · 4D94LE-2Z-BB
See fitment notes

Fitment Notes

Brand or application signal: 4tnv94l-nckm Engine Spare Parts
Product family: Cylinder Liner
System category: Engine Spare Parts > Cylinder Components > Cylinder Liner
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.