Product Description
107509X – TF-550 CATERPILLAR "CERTIFIED REMANUFACTURED" AIR BRAKE COMPRESSOR
PART NUMBER(S):
Fleet Products: 107509X (Remanufactured) | OE: 107509, 107914, 4P0676
DESCRIPTION:
Model: Tu-Flo 550 (TF-550)
Vehicles: CAT 3406B, 3176, C15, C16
• Mounting: Flange mount
• Cooling: Dual-cooled (Water and Air)
• Air Inlet: Left side
• Air Outlet: Left or Top (dual ports)
• Unloader Port: 1/8" NPTF
• Water Port: 1/2" NPTF
• Crankshaft Thread: M20 x 1.5
• Rated Speed: Up to 3000 RPM
• Displacement: 13.2 CFM at 1250 RPM
• Cylinder Configuration: 2-cylinder, single-stage, reciprocating
• Lubrication: Engine-supplied oil
• Includes: Gaskets and OEM-matched fittings
• Supplied As: Certified Remanufactured
Applications:
For use in heavy-duty Caterpillar diesel platforms including CAT 3406B, 3176, C15, and C16 engines. This TF-550 flange-mount air compressor is engineered to support commercial-grade air brake systems in semi trucks and vocational trucks. Ideal for applications requiring twin-cylinder durability and flexible plumbing orientation.
CROSS-REFERENCE(S):
065200, 07003, 07509, 0R3659, 0R9764, 107003, 107509, 107509X, 107509X-BW, 107914, 108969, 108986, 170AC107509, 4P0676, 5006822, 5010358, 6520, 65200, 745-107509X, 85101164, ABP N13AC 0R3659, BC2-25551, BE107509X, BW107003, BW107509, BW107509X, BWBWR107509, BWR107509, BWR107509X, BX065200, BX107003, BX107509, BX107509X, BX107914, BXR107509, BXR107509X, EBN107509X, FVBWR107509, H107509X, HDX107509X, MD107509X, MI107509X, MID107509X, MSMX107509X, MX107509X, OR3659, P107509, R107003, R107509, R107509X, R955107509X, S17326
A cross-reference listing means this part should be a suitable replacement for the part numbers listed. Please confirm all specifications before installation.
IMPORTANT INSTALLATION NOTES:
✔ Verify compatibility with CAT 3406B, 3176, C15, and C16 engines
✔ Select correct air discharge position (top or left) to match plumbing
✔ Flush both air and coolant systems before installation
✔ Confirm 2.5° shaft tilt and alignment with engine interface
✔ Use supplied gaskets for secure flange sealing
✔ Torque all mounting bolts to OEM specifications
✔ View port configuration from rear orientation for accurate hose routing
SOLD AS REMANUFACTURED – CORE RETURN REQUIRED
Built to OEM standards — thoroughly cleaned, inspected, and tested to ensure durability, performance, and reliability in demanding applications.
SUPPORT & ORDERING
For technical support, installation guidance, or to confirm fitment, call 1-877-243-0442 or email sales@fleet-products.com .
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