OEM / REF: 20Y-979-6121SKU: pilotpart091132
Air Conditioning Compressor 4436025 for John Deere Excavator 450CLC 600CLC 800C 450DLC 650DLC 850DLC is a Air Conditioning Compressor replacement part indexed for John Deere 450CLC and John Deere 450DLC, with 3 application records on file. Match OEM part number 20Y-979-6121 and confirm fitment for John Deere HVAC Pa...
This Air Conditioning Compressor is indexed for John Deere 450CLC; John Deere 450DLC; John Deere 600CLC; John Deere 650DLC. Compare reference number 20Y-979-6121 against the label on your existing John Deere component before ordering.
Additional cross references on file: 20Y-810-1260, 4431081, 4436025. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.
| Head Type | Direct Mount |
|---|---|
| Oil Type | Pag 46 |
| Clutch Diameter | 152mm, 6" |
| Voltage | 24 |
| Grooves | 1 |
| Belt WidthB | 5/8" |
| Coil Position | N/A |
| Oil Quantity | 6 Oz. |
| Gauge Line | 2.91", 74mm |
| Part Number | 20Y-979-6121, 20Y-810-1260, 4431081, 4436025 |
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.
