How do I confirm pilotpart404883 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

For Komatsu A/C Condenser

A/C Condenser 11Y-979-4831 for Komatsu

Q: What part numbers are associated with this A/C Condenser?

11Y-979-4831, D31PX-21A-M, D31PX-21A, D31PX-21, D31EX-21, D39PX-21A, D39PX-21A-M, D39PX-21, D37PX-21, D39EX-21A, D39EX-21, D39EX-21A-M

OEM / REF: 11Y-979-4831SKU: pilotpart404883

A/C Condenser 11Y-979-4831 for Komatsu Crawler Dozer D31PX-21 39PX-21A D31EX-21 D37PX-21 D37EX-21 D37EX-21A is a A/C Condenser replacement part for Komatsu Machinery & Equipment, categorized under Machinery & Equipment > A/C Condenser. Use OEM part number 11Y-979-4831 and confirm machine model, engine model, and ser...

Stock: In stock
Condition: New
Fitment: Komatsu Machinery & Equipment
Category: A/C Condenser

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$375.00USD/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.

A/C Condenser Description

This A/C Condenser is indexed for Komatsu s: Fit for Komatsu Crawler Dozer: D31EX-21A-M, D31PX-21A-M, D31PX-21A, D31PX-21, D31EX-21, D39PX-21A, D39PX-21A-M, D39PX-21, D37PX-21, D39EX-21A, D39EX-21, D39EX-21A-M, D37EX-21, D37PX-21A-M, D37PX-21A, D37EX-21A-M, D37EX-21A. Compare reference number 11Y-979-4831 against the label on your existing Komatsu component before ordering.

Additional cross references on file: D31PX-21A-M, D31PX-21A, D31PX-21. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

11Y-979-4831 D31PX-21A-M D31PX-21A D31PX-21 D31EX-21 D39PX-21A D39PX-21A-M D39PX-21 D37PX-21 D39EX-21A D39EX-21 D39EX-21A-M

Applications

Komatsu s: Fit for Komatsu Crawler Dozer: D31EX-21A-M, D31PX-21A-M, D31PX-21A, D31PX-21, D31EX-21, D39PX-21A, D39PX-21A-M, D39PX-21, D37PX-21, D39EX-21A, D39EX-21, D39EX-21A-M, D37EX-21, D37PX-21A-M, D37PX-21A, D37EX-21A-M, D37EX-21A

Fitment Notes

Brand or application signal: Komatsu Machinery & Equipment
Product family: A/C Condenser
System category: Machinery & Equipment > Other Machinery & Equipment > A/C Condenser
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.