Description
AIR BRAKE COMPRESSOR – DF596 STYLE
PART NUMBER(S):
Fleet Products: 5006569X (Reman) | OE: 5006569, DF596, 0R9900 | Automann: 850.5006569
DESCRIPTION:
Model: DF-596
Vehicles: Freightliner, Volvo, Mack, Kenworth, Peterbilt, Western Star (various Class 8 applications)
• Compressor Type: Single-cylinder, engine-mounted, Bore 88mm, Stroke 50mm
• Drive Type: Gear-driven, flange mount
• Cooling: Water-cooled cylinder head
• Lubrication: Pressure-fed from engine oil system
• Port Configuration: NPT-threaded for discharge and coolant lines
• RPM Range: 1,250–3,000 RPM, 27 CFM @ 1250 RPM
• Air Output: Continuous-duty, high-volume output
• Governor Port: SAE-threaded, standard interface
Water inlet 3/4"-16 UNF
Water outlet 3/4"-16 UNF
Discharge Safety Valve 3/4"-16 UNF
Air discharge 1 1/16"-12 UNF
Unloader Port 7/8"-14 UNF
Oil inlet (end cover or adapter) 1/2"-20 UNF
Applications:
Designed for Class 8 trucks requiring a DF596-style compressor. Common in commercial highway tractors and heavy-duty diesel platforms operating under continuous load. Supports all standard dual-reservoir air brake systems with service and emergency circuit control.
CROSS-REFERENCE(S):
5006569X, 5006569, DF596, 8113264, 85000064, 20429339, 1628593, K000236, 0R9900A cross-reference listing means this part may be a compatible replacement for these part numbers based on OEM or distributor data.
IMPORTANT INSTALLATION NOTES:
✔ Use only on engine platforms compatible with DF596 flange and gear drive
✔ Pre-lubricate compressor before installation; confirm engine oil flow
✔ Clean and inspect discharge, cooling, and governor port lines
✔ Replace air dryer cartridge and purge valve when replacing compressor
✔ Torque mounting fasteners to OEM specs
✔ Verify governor operation and cut-in/cut-out pressure after installation
SOLD AS REMANUFACTURED | CORE RETURN REQUIRED
Built to OEM standards | thoroughly cleaned, inspected, and tested to ensure durability, performance, and reliability in demanding applications.
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Warranty Information
