Description
HYDRAULIC 4-PISTON CALIPER (70MM - 2-HOLE) – UNIVERSAL MOUNT
PART NUMBER(S):
Fleet Products: 7123N (New) | Replaces OE: Meritor (RH) 60450482, 60450482X, 60450468 | Meritor (LH) 60450469, 60450483, 60450483X | Euclid (RH) E11733, E11733SL | Euclid (LH) E11734, E11734SL | Ford F81AZB120DD, F81AZ2B121DD, 2C4Z2B120CA, 2C4Z2B121CA | GM 88982662, 88982663, 10373678, 10373679, 15004608, 15004609 | Isuzu 8889826620, 8889826630 | Paccar 60450468002, 60450469002 | Automann 158.10482, 158.10483
DESCRIPTION:
Model: 70mm Quad Piston Caliper – 4-Hole Mount
Vehicles: Isuzu FTR (2003–2009), FVR (2003–2005), FXR (2003–2009), HTR/HVR (2005–2008); GMC; Hino; Blue Bird (Type C); Ford F650/F750 (1999–2010); Freightliner FL60/FL70 (1992–2004); GM/GMC Kodiak/TopKick (1998–2002); Workhorse chassis; Thomas Built buses (front & rear); vocational trucks
• Piston: 70 mm (2.756") quad piston
• Mounting: 4-hole universal (LH / RH)
• Inner Hole Spacing: 254 mm (10.000")
• Outer Hole Spacing: 338 mm (13.300")
• Mounting Bolt Diameter: Ø20.5 mm (0.807")
• 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 brake line fitting, bleeder screw, hardware kit
• Even clamping force (4-piston design)
• Brake Pad Compatibility: FPK26-769-01 - D769 Hydraulic Brake Pads
CROSS-REFERENCE(S):
18-8050, 18-8051, 595B, 597B, 60450466, 60450468-002, 60450479, 60450482, 60450483, 60450500, 60450501, 60450583, 7123N, 7123R-M, D769, E14684012, FRC11521, FRC11522N, G-7123N, GBHDC7123N, HC7002, RC11521, TDA60450483, 10-3371S, 103371S, 141.79007, 141.79013, 141.79014, 459020, 56522, 14CL684012-3, BXE14684012, E11733X, E11733XSL, L5-6522PM, L5-6522PRE, L56522PM, L56522PRE, R5-6522P, R56522, R56522P
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:
✔ Always use all 4 mounting bolts and torque to OEM specification
✔ Pre-check bleeder screw and brake line fitting for seal integrity
✔ Compatible only with D769 pad set – confirm before pad installation
✔ Can be installed in LH or RH configuration – verify orientation
✔ Flush brake fluid system and use OEM-spec hydraulic fluid during installation
Warranty Information
