Description
BA-922 AIR COMPRESSOR (JOHN DEERE)
PART NUMBER(S):
Fleet Products: 5016389X (Remanufactured) | OE: Bendix OE for John Deere: 5016044, 5016380, 5016381 | Bendix Service: 5019611, 802158 | Bendix Reman: 5016389, K049684, K055603 | John Deere: RE528181, RE528960, RE528961
DESCRIPTION:
Model: BA-922 Compressor – Flange Mount (Engine Drive, Without Gear)
Vehicles: John Deere Tier 3 PowerTech+ engines (4.5L, 6.8L, 9.0L, 13.5L applications)
• Cooling: Water/Air combination
• Air Inlet: Top-mounted
• Air Outlet: Top-mounted
• Discharge Type: Threaded
- Cylinders: 2
- Bore x Stroke: 3.622 in x 2.125 in
- Displacement @1250 RPM: 31.7 CFM
- Flow @1800 RPM /120 PSI: 25.2 CFM
- Flow @3000 RPM /120 PSI: 38.4 CFM
- Max RPM: 3000
- HP @1800 RPM /120 PSIG: 8.73 HP (loaded) / 1.96 HP (unloaded)
- Min Coolant Flow @Max RPM: 2.0 gpm
- Oil Pressure (min): 15 PSI
- Governor Cut-Out (min): 120 PSI
- Oil Supply Line: 3/16 in ID
- Unloader Line: 3/16 in ID
- Temp Range: 170°F inlet / 350°F discharge
Port Sizes
- Air Inlet: 1 3/16-12 UN or M27 x 2
- Air Discharge: 7/8-14 UNF or M22 x 1.5
- Water Ports: 3/4-16 UNF or M18 x 1.5
- Unloader Port: 1/8-27 NPT or M10 x 1.5
- Safety Valve Port: M16 x 1.5 or 3/4-16 UNF
- Oil Port: 7/16-20 UNF or M12 x 1.5
• Drive Type: Engine-driven (gear not included) 5016381X Comes with gear
• Includes: Installation gaskets
Applications:
Engineered for John Deere PowerTech Plus Tier 3 diesel engines used in agricultural and industrial equipment. Provides reliable, OE-level air supply to the braking and pneumatic systems. Designed for replacement in OEM Bendix® BA-922 setups where the drive gear from the old unit will be reused.
CROSS-REFERENCE(S):
5016044, 5016380, 5016381, 5016389, 5016389X, 5019460, 5019461, 5019462, 5019611, 5019611X, 745-5016389X, 7455016389X, BW5016389X, BX5016389X, 802158, K049684, RE528181, RE528960, RE528961, RE529515, 703616AT, 5011625, 5013059, 5013071, 5013070, 5011624, 5013063, 5013071, 10R6316, 10R6317, 10R2768, 2269580, CAT2579346, 3042693, 3042694, 4401616, K055603, N3861778C91, 3861777C91, 801594, BWK055603, BW801594, MID110205, SEA110205, SLC110205, 5019460X, 5019461X, 5019462X, 5016044, 5019611, 5016380, 5016381, 5016389, 5019460, 5019461, 5019462, 5019611X, 802158, K049684, RE528960, RE528961, RE 528181, RE528181
A cross-reference listing means this compressor is a suitable replacement for the part numbers listed. Please confirm all port orientations and gear configurations before installation.
IMPORTANT INSTALLATION NOTES:
- Ensure oil supply line is primed before startup.
- Verify all air, coolant, and oil connections are properly sealed.
- Drain all air reservoirs before servicing the air brake system.
- Verify compressor mounting hardware and fittings before operation.
Installation Torque Values
- Cylinder Head (M8): 265–292 in-lb
- Governor Adapter (M8): 195–213 in-lb
- Rear End Cover (M8): 195–213 in-lb
- Crankshaft Nut (M20 x 2.5): 1858–2567 in-lb (210–290 Nm)
- Inlet Port Fitting: 575–637 in-lb
- Discharge Port Fitting: 460–504 in-lb
- Water Port Fitting: 319–345 in-lb
- Safety Valve Port: 230–257 in-lb
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
