How do I confirm pilotpart179059 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.

OutOfStock Receiver Dryer 423-07-31571 for Komatsu AC Compressor 423-S62-4330 Wheel Loader WA150 WA200 WA250 WA270 WA320 WA380 WA450 WA500

For Komatsu Air Compressor Unit

Air Compressor Unit 423-07-31571 for Komatsu

Q: What part numbers are associated with this Air Compressor Unit?

423-07-31571, 423-S62-4330, HD465, HD605, HD785, GD555, GD655, GD675, GD755, WA150, WA150PZ, WA200

OEM / REF: 423-07-31571SKU: pilotpart179059

Receiver Dryer 423-07-31571 for Komatsu AC Compressor 423-S62-4330 Wheel Loader WA150 WA200 WA250 WA270 WA320 WA380 WA450 WA500 is a Air Compressor Unit replacement part indexed for Part Number and Komatsu s: Komatsu AC Compressor: 423-S62-4330 Dump Trucks: HD465, HD605, HD785 Graders: GD555, GD655, GD675, GD755 Whe...

Stock: Out of stock
Condition: New
Fitment: Komatsu Machinery & Equipment
Category: Air Compressor Unit

Fitment support before you order
Worldwide delivery options

Currently unavailable

$117.45USD/EA

~~$31,299.00~~Save 100%

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.

Air Compressor Unit Description

This Air Compressor Unit is indexed for Part Number; Komatsu s: Komatsu AC Compressor: 423-S62-4330 Dump Trucks: HD465, HD605, HD785 Graders: GD555, GD655, GD675, GD755 Wheel Loaders: WA150, WA150PZ, WA200, WA200PZ, WA250, WA250PZ, WA270, WA320, WA320PZ, WA380, WA380Z, WA430, WA450, WA470, WA480, WA500. Compare reference number 423-07-31571 against the label on your existing Komatsu component before ordering.

Additional cross references on file: 423-S62-4330, HD465, HD605. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

423-07-31571 423-S62-4330 HD465 HD605 HD785 GD555 GD655 GD675 GD755 WA150 WA150PZ WA200

Applications

Part Number
Komatsu s: Komatsu AC Compressor: 423-S62-4330 Dump Trucks: HD465, HD605, HD785 Graders: GD555, GD655, GD675, GD755 Wheel Loaders: WA150, WA150PZ, WA200, WA200PZ, WA250, WA250PZ, WA270, WA320, WA320PZ, WA380, WA380Z, WA430, WA450, WA470, WA480, WA500

Specifications

Part Number	423-07-31571, 4230731571

Fitment Notes

Brand or application signal: Komatsu Machinery & Equipment
Product family: Air Compressor Unit
System category: Machinery & Equipment > Attachments & Air Systems > Air Compressor Unit
Recommended verification: OEM number, engine model, serial number, old part photos, and dimensions.

Shipping & Returns

Availability: OutOfStock
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.