How do I confirm pilotpart111404-01 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

Steering Clutch Set 120-22-31221 120-22-31231 for Komatsu D31A-17 D31A-20 D31E-17 D31E-20 D31P-17 D31P-18 D31P-20 D40A-3 D40A-5 D41S-3

For Komatsu Unclassified

Unclassified 120-22-31221 for Komatsu

Q: What part numbers are associated with this Unclassified?

120-22-31221, 120-22-31231, 120-22-31233

OEM / REF: 120-22-31221SKU: pilotpart111404-01

Komatsu Unclassified 120-22-31221 is listed under Tools and Accessories > Unclassified with catalog data including Part Number (Clutch Plates): 120-22-31221, 1202231221; Part Number (Clutch Disc): 120-22-31231, 120-22-31233, 1202231231, 1202231233; Part Number: Clutch Plates: 120-22-31221, 1202231221 Clutch Disc: 12...

Stock: In stock
Condition: New
Fitment: Komatsu Tools and Accessories
Category: Unclassified

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$326.65USD/EA

~~$12,699.00~~Save 97%

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

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.

Unclassified Description

This Unclassified is indexed for Part Number. Compare reference number 120-22-31221 against the label on your existing Komatsu component before ordering.

Additional cross references on file: 120-22-31231, 120-22-31233. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

120-22-31221 120-22-31231 120-22-31233

Applications

Part Number

Specifications

Part Number (Clutch Plates)	120-22-31221, 1202231221
Part Number (Clutch Disc)	120-22-31231, 120-22-31233, 1202231231, 1202231233
Part Number	Clutch Plates: 120-22-31221, 1202231221 Clutch Disc: 120-22-31231, 120-22-31233, 1202231231, 1202231233

Fitment Notes

Brand or application signal: Komatsu Tools and Accessories
Product family: Unclassified
System category: Tools and Accessories > Other Tool Parts > Unclassified
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.