Description
HYDRAULIC 4-PISTON CALIPER (70MM - 3-HOLE) – UNIVERSAL MOUNT
PART NUMBER(S):
Fleet Products: 7123NX3 (New) | OE: 00046191, 0045936, 10373678, 60450478, 60450479, E13207X, 60450505, E13707, 60450478, 60450479, 60450504, 60450505, 3821827C91, 6049231, 6049232, 13CL706-7
DESCRIPTION:
Model: 70mm Quad Piston Caliper, 3-Hole Mount
Vehicles: IHC, Ford F650/F750 (2000–2003), Blue Bird FE/TC2000/Vision, Chevy/GMC Kodiak/Topkick (C4500–C7500), Hino 268/308, Isuzu F-Series, Workhorse RV platforms
• Mounting Pattern: 3-hole universal, fits front/rear, LH/RH
• Piston Size: 70mm (2-3/4") quad piston
• Coating: Zinc-coated for corrosion resistance
• Includes: Anti-rattle spring, bolt, lining spacers, bleeder valves, crossover equalizer line
• Orientation: Bi-directional (LH or RH installation)
• Port Layout: Equalizer line on bottom, bleeder valves on top
• Material: Heavy-duty casting for hydraulic disc brake systems
Applications:
Heavy-duty, medium-duty commercial and fleet vehicles with 70mm quad piston caliper systems. Designed for optimal brake performance and durability across vocational fleets, school buses, and diesel-powered platforms with 3-hole mount configurations. brake pads (FPK26-769-01)
CROSS-REFERENCE(S):
00046191, 0045936, 10373678, 15004608, 19150142, 2C4Z2B120CA, 50595, 595B, 597B, 60050595, 60450468, 60450468002, 60450479, 60450479006, 60450480, 60450482004, 60450482X, 6109/A, 6109A, 7123NX3, 7123R-M3, 86568294, D769, E-13707-MA707, E11733X, E13707MA707, F81AZB120DD, G-7123NX3, L60050595, S600650595, TDA60450482, TDA60450482X, W8001187, W80067797123NX3, W8006899, 60450478, 60450479, 60450479XRMAN, CAL SE8652, RH60450479X, ROC 60450479X, TWD GFC137067, 60450479006, 8235-60450479006, 823560450479006, E13707MA707, TDA60450479006, 60450479XRMAN, CALSE8652, HR60450479X, RH60450479X, RO60450479X, ROC60450479X, TDA60450479X, 103386S, 823560450478, E14688015, TDA60450478, 60450478, 60450479, 60450504, 60450505, 3821827C91, 6049231, 6049232, 13CL706-7, 103386S, 823560450478, E14688015, TDA60450478
A cross-reference listing means this part may be a compatible replacement for the part numbers listed based on OEM or distributor data.
IMPORTANT INSTALLATION NOTES:
✔ Ensure crossover equalizer line is installed on bottom; bleeder valves must face upward
✔ Caliper is bi-directional – suitable for left or right-hand mounting, front or rear axles
✔ Confirm vehicle uses 3-hole caliper mount before installation
✔ Always replace brake pads (D769) during caliper replacement for optimal contact and performance
✔ Apply correct torque on mounting bolts to prevent vibration or loosening
✔ Clean caliper mating surface and flush hydraulic brake lines before installing new caliper
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