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Cummins · Air System
3558072
In stock · ships from Knoxville
This is a single-cylinder air compressor that supplies compressed air for air brake systems and other pneumatic accessories on heavy-duty trucks.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
Verified fitment for 5 applications
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All confirmed applications for this part number.
Other applications
Other applications
Primarily listed for non‑certified N14 engines; also fits L10, M11, NT, NTC as confirmed by multiple remanufacturer listings.
Part data verified against 5 catalog sources
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It is a direct replacement for several Cummins diesel engines, including the N14, L10, M11, and NT series. When the compressor wears or fails, braking performance can be compromised, making timely replacement important for safe operation.
Part Number: 3558072
AIR COMPRESSOR
Vendor: Parts Distributing Company
Dealer: KP Services Crossville
Compatibility, alternatives, and more
Parts commonly needed alongside air system
