Your cart is empty
Browse our catalog to find the parts you need.
These images are illustrative and may not match the product exactly. Always verify by part number — or confirm instantly with the assistant using a photo or VIN.
Red Dot · HVAC
RD-5-14645-0P
In stock · ships from Knoxville
This is a Red Dot 12-volt air conditioning compressor, part number RD-5-14645-0P (also sold as 75R9082).
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
Verified fitment for 2 applications
Add your truck to see whether it's one of them
All confirmed applications for this part number.
Freightliner
Western Star
Freightliner
Western Star
Designed for direct mounting on Detroit DD15 engines; OEM fit for many Freightliner and Western Star applications.
Part data verified against 4 catalog sources
Numbers this part supersedes or interchanges with. Showing 3 of 3.
Different year, make, or config? Get a confirmation against your truck in under a minute.
It is a Nippondenso-style 10S15C model with a 164mm PV8 clutch, used in heavy-duty truck HVAC systems to compress refrigerant. You would replace it when the A/C stops cooling due to compressor failure, clutch issues, or internal wear. It is commonly found on Freightliner and Western Star trucks, especially Cascadia models with the DD15 engine.
Part Number: RD-5-14645-0P
COMPRESSOR-12V (75R9082)
Vendor: JIT Truck Parts, LLC
Dealer: KP Services Crossville
Compatibility, alternatives, and more
