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Detroit Diesel · Air System
RA4711302515
In stock · ships from Knoxville
This is a genuine Detroit Diesel air compressor, a single-cylinder unit built for Detroit DD13, DD15, and DD16 engines (2010–2022 model years).
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Verified fitment for 3 applications
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All confirmed applications for this part number.
Other applications
Other applications
Fits HDEP CL5/6 EPA07/EPA10 engine platforms. Verify engine serial number and build specifics. Typically installed in Freightliner Cascadia and Western Star trucks.
Part data verified against 5 catalog sources
Numbers this part supersedes or interchanges with. Showing 9 of 9.
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It pressurizes the air system that feeds the truck’s brakes, suspension, and other pneumatic accessories. Replace it when the pump no longer builds adequate pressure, leaks oil, or becomes excessively noisy.
Part Number: RA4711302515
AIR COMPRESSOR
Vendor: Fitzgerald Truck
Dealer: KP Services Crossville
Compatibility, alternatives, and more
Parts commonly needed alongside air system
