OEM / REF: 22U-979-1711SKU: pilotpart124599-01
Air Conditioning Compressor 22U-979-1711 For Komatsu Excavator PC138US-2 PC228US-3 PC78MR-6 PC78US-6 PC78UU-6 is a Air Conditioning Compressor replacement part indexed for Komatsu CD110R-2 and Komatsu PC78MR-6, with 3 application records on file. Match OEM part number 22U-979-1711 and confirm fitment for Komatsu HVA...
This Air Conditioning Compressor is indexed for Komatsu CD110R-2; Komatsu PC78MR-6; Komatsu PC78US-6; Komatsu PC78UU-6. Compare reference number 22U-979-1711 against the label on your existing Komatsu component before ordering.
Before checkout, compare OEM part number 22U-979-1711, 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.
| Clutch Diameter | 139mm, 5.4" |
|---|---|
| Voltage | 24V |
| Grooves | 1 |
| Belt Width | 5/8" |
| Coil Position | N/A |
| Oil Quantity | 5.0 Oz. |
| Gauge Line | 56mm, 2.25" |
| Part Number | 22U-979-1711, 22U9791711 |
Match the OEM or reference number first, then verify machine model, engine model, serial number, connector layout, mounting points, and old part photos.
Yes. Send the old part number, machine plate, and photos through the fitment inquiry form. Support can review possible replacements or alternatives.
Products are indexed as replacement parts unless explicitly marked otherwise. Always compare reference numbers and confirm fitment before purchase.
