OEM / REF: 189-2746SKU: pilotpart125117
A/C Compressor 189-2746 for Caterpillar CAT Engine 4M40 3064 3066 Excavator 308C 314C 321C is a Air Conditioning Compressor replacement part indexed for Caterpillar 308C CR and Caterpillar 314C CR, with 3 application records on file. Match OEM part number 189-2746 and confirm fitment for Caterpillar HVAC Parts befor...
This Air Conditioning Compressor is indexed for Caterpillar 308C CR; Caterpillar 314C CR; Caterpillar 314C LCR; Caterpillar 321C LCR. Compare reference number 189-2746 against the label on your existing Caterpillar component before ordering.
Additional cross references on file: CA1892746, 7360, 3064. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.
| Style | Standard |
|---|---|
| Compressor Mount Type | Direct |
| Rotation Direction | CW |
| Cylinder Head | WL |
| Port Angle | Vertical |
| Head Port Style | Pad |
| Clutch Diameter | 146 mm ~ 5 and 3/4 inches |
| Clutch Style | With Dust Cover |
| Belt Type | 5/8 Width V-Belt |
| Number of Grooves | 1 |
| Voltage | 24V |
| Part Number | 189-2746, 1892746, CA1892746 |
| Part Number (Sanden Number) | 7360 |
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.
