Description
HYDRAULIC 4-PISTON CALIPER (70MM - 3-HOLE) – UNIVERSAL MOUNT
PART NUMBER(S):
Fleet Products: 7123NX3 (New) | Replaces OE: Meritor (RH) 60450478, 60450478007 | Meritor (LH) 60450479 | Euclid (RH) E13706 | Euclid (LH) E13707, E13707X | Bendix (RH) E14688015 | Bendix (LH) E14688014 | Freightliner TDA60450478, TDA60450479 | Haldex RH60450478X, RH60450479X | Navistar (IHC) 5011307R91, 3821728C91, 3821729C91, 3821827C91, 4221468C91 | Automann 158.10478, 158.10479 | Ford F81AZB120DD, 2C4Z2B120CA | GM 10373678, 15004608, 19150142
DESCRIPTION:
Model: 70mm Quad Piston Caliper – 3-Hole Mount
Vehicles: Navistar 3000 Series (2009–2014), 4000 Series (2009–2014); IHC; Ford F650/F750 (1999–2003); Blue Bird FE/TC2000/Vision; Chevrolet/GMC Kodiak/TopKick (1998–2002, C4500–C7500); Hino (268/308); Freightliner FL60/FL70 (1992–2004); Isuzu F-Series; Workhorse chassis/RV platforms; Thomas Built buses (front & rear); vocational trucks
• Piston: 70 mm quad piston
• Mounting: 3-hole universal (LH / RH, front / rear)
• Inner Hole Spacing: 238 mm (9.370")
• Mid Hole Spacing: 296 mm (11.650")
• Outer Hole Spacing: 354 mm (13.937")
• Mounting Bolt Diameter: Ø15.7 mm (0.618")
• Piston Center Spacing: 104.9 mm (4.130")
• Caliper Width (pad span): 221.5 mm (8.720")
• Caliper Height: 96.0 mm (3.780")
• Hydraulic Port / Bleeder: 7/16"-24 UNF
• Zinc-coated finish
• Includes anti-rattle spring, bolt, lining spacers, bleeder valves, crossover equalizer line
• Bi-directional orientation
• Equalizer line bottom, bleeder valves top
• Brake Pad Compatibility: brake pads (FPK26-769-01)
CROSS-REFERENCE(S):
00046191, 0045936, 13CL706-7, 18-8101, 103386S, 50595, 595B, 597B, 60050595, 60450468, 60450469, 60450479XRMAN, 60450480, 60450482, 60450482004, 60450504, 60450505, 6049231, 6049232, 6109/A, 6109A, 7123NX3, 7123R-M3, 823560450478, 823560450479006, 86568294, CALSE8652, CALSE8652, D769, E11733X, E13707MA707, G-7123NX3, HC7003, HR60450479X, L60050595, RH60450479X, RO60450479X, ROC60450479X, S60050595, TDA60450479X, TDA60450479006, TWDGFC137067, W8001187, W8006899
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
Warranty Information
