Description
109429X - TF-550 DETROIT AIR BRAKE COMPRESSOR (REMANUFACTURED)
PART NUMBER(S):
Fleet Products: 109429X (Remanufactured) 109430X (TF-750) | OE: 109425, 109429, 65537, 5001615 | Detroit Diesel 5241310001, 5001614, 5003150, 5003153, 5004082, 5004188, 5005934, 5008609, 23516840, 5004188, 235168840, 0R3411, 0R9763, 0R4383, 109429X, 23522122, 065537, 5004189, R23522122, R3516840, R3522122, Detroit Diesel R23534455, 23516840, 531SK1182, R3516840 | WITH 48 TEETH 5001869, 800178, 5001911
DESCRIPTION:
Model: TF-550
Vehicles: Detroit Diesel 60 Series platforms (semis, freight trucks, construction vehicles)
• Dual-cylinder, single-stage, water & air-cooled
• Engine-driven, adapter-less configuration
• Flange Mount, head rotated for Series 60 fitment
• Air Inlet: Right side
• Air Outlet: Top or Right (optional)
• Discharge Type: Threaded
- Cylinders: 2
- Bore x Stroke: 2.78 in x 1.50 in
- Flow @1250 RPM: 13.2 CFM
- Max RPM: 3000
- HP @1250 RPM /120 PSIG: 2.5 HP
- Min Coolant Flow @Max RPM: 2.5 gpm
- Min Unload Pressure: 60 PSIG
- Oil Pressure: 15 PSIG (idle & governed)
- Temp Range: 250°F inlet / 400°F discharge
Port Sizes (NPT)
- Water In / Out: 1/2-14
- Air Discharge: 1/2-14
- Governor: 1/8-27
- Oil Inlet: 1/8-27
- Oil Return (base): 1/2-14
Minimum Line Sizes
- Discharge: 1/2 in ID
- Coolant: 3/8 in ID
- Oil Supply: 3/16 in ID
- Oil Return: 1/2 in ID
- Air Inlet: 5/8 in ID
- Unloader: 3/16 in ID
Applications:
Engineered for Detroit Diesel 60 Series platforms requiring a TF-550 dual-cooled configuration. Ideal for high-demand environments in freight, vocational, and off-road applications. OEM-grade fit and function ensure long-term service reliability. Replaces EL13312X
CROSS-REFERENCE(S):
0109425, 0109429, 046255004188X, 065537, 109425, 109425X, 109429, 109429X, 109429X0, 109429XX, 1651790002, 170.5004188, 1705004188, 1755004188X, 233571, 235001614, 23522122, 23522122RX, 23522122X, 23522123, 3516840, 49429X, 49429XX, 5001614, 5001615, 5001616, 5001617, 5004082, 5004083, 5004187, 5004187X, 5004188, 5004188BXR, 5004188RX, 5004188X, 5005933, 5005934, 5008609, 5008610, 65537, 701443AT, 7455004188X, 745X5004188, 767653313948, 800395, 8510635, 85106354, R23516840, APRC105004082, BAR5004188, BCV5004188X, BDR5004188X, BEN5004188X, BEX5004188X, BNE5004188X, BW5004188, BW5004188X, BWH5004188X, BWX5004188X, BX25004188X, BX5004188X, BX5004188XBXX, BXS13394WBW5004188X, EBN5004188X, HVG5004188X, OR5004188X, R23516840, R23522122, R23522122X, R3516840, R9555004188X, RC1023522122, RC10R23522122RX5004188, RXBW5004188X, T-112512-A, T112512A, XAPRC105004082, XML5004188X, 23516840, 23522122, 5001614, 5003150, 5003150 (HEAD AND COVER ROTATED 180 ), 5003150 (HEAD ROTATED 180 & BACK COVER), 5003153, 5003153 (HEAD AND COVER ROTATED 180 ), 5003153 (HEAD ROTATED 180 & BACK COVER), 5004082, 5004082 (or 235168), 5004188, 5008609, 5013830, R3516840, R3522122, R3522122 | 5003150 / 5003153 - HEAD ROTATED 180 DEG & BACK COVER, Detroit: 23516840, R3516840, R3522122
A cross-reference listing means this part should be a suitable replacement for the part numbers listed. Please confirm all dimensions match your application before installing.
IMPORTANT INSTALLATION NOTES:
- Maintain minimum 2.5 gpm coolant flow.
- Do not exceed 3000 RPM.
- Use properly sized discharge line with downward slope.
- Ensure oil supply/return lines are unrestricted before startup.
- Drain all air reservoirs before service.
Suggested torque
- Cylinder Head: 440–500 in-lb
- Inlet / Discharge Fittings: 175–225 in-lb
- Pipe Plugs: 35–270 in-lb (size dependent)
- Crankshaft Nut (Castle): 1200–1440 in-lb (100–120 ft-lb)
- Crankshaft Nut (Metric): 2640–3048 in-lb (220–254 ft-lb)
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Warranty Information
