Description
Direct-fit A/C compressor for heavy-duty truck A/C systems, marked 1401025. The 8-groove 163mm pulley, 12V 2-wire configuration, and Alliance factory packaging ensure original equipment fitment and performance for on-highway cooling systems.
Signs You Need a New A/C Compressor
- Air conditioning does not cool or produces warm air only
- Refrigerant leaks visible at compressor seals or fittings
- Grinding, squealing, or rattling from the compressor area
- Clutch slips or fails to engage when A/C is activated
Specifications
| Manufacturer | Denso |
|---|---|
| Part Number | 10S15C-PV8 |
| Compressor Type | Scroll Variable Displacement w/ Clutch |
| Pulley Grooves | 8 |
| Pulley Diameter | 163.5mm (6.44″) |
| Voltage | 12V |
| Wire Configuration | 2-wire |
| Mounting Style | Direct Drive w/ Clutch |
| Engine Compatibility | Cummins ISX, ISM |
Cross References
This part replaces or is equivalent to the following part numbers:
- Freightliner/OEM: 22-65771-000, 22-65771-001
- Denso: ABP N83 304915
- Also known as: 1440002, 1441001, 5405, 5405G, 5512852, 6512852, 7512852
Applications
This A/C compressor assembly fits:
- Freightliner Cascadia 113, 116, 125, 126 (2010–2023)
- Western Star 4700, 4900, 5700 Series, Coronado (2010–2023)
- 8-groove 163.5mm configuration trucks
Verify your engine specification and compressor mounting configuration before ordering to confirm fitment.









