Description
FPK123573 – HYDRAULIC ROTOR (15.00" OD)
PART NUMBER(S):
Fleet Products: FPK123573 (New) | Replaces OE: International: 22594594C1, 2508137C1, 2509073C1, 2594594C1, 2594595C1, 2596609C1, 3531661C1, 3531661C2, 3531661C91, 573922C1, 573922C2 | Freightliner: PFR38108920 | Blue Bird: 007228, 10028279 | Ford: 4C4Z1125AD, 4C4Z1125GC, 4C4Z2C026A | Volvo: BW145349 | Bendix: 141476, 145349, E12588021, E12688021, E12588024, PRT5349 | Meritor: 123573, 123730, 23123573002, 23123573004, 23123573009, 23123648002, 23123730008, RC4414573, R446114 | PFC Brakes: 381.089.20, 381.089.21 | AIMCO: 5607, 5616 | Euclid: E6114, E14573 | Gunite: D6153, D6176, D6176M, D6227M | Webb: 54769, 54769F, 54769P, 54769PM, 54769P-65 | ACDelco: 18A643 | Raybestos: 8521, 8537, 8538 | NAPA: 86436, 86461, 86991 | Centric: 120.83016 | Fleetrite: FLT1700148S1 | Wagner: BD125361, BD125364 | ARI / Delta B&C: 8954011 | Autospecialty: AR9311 | Dayton Parts: 123573, 154769 | Automann: 153.123573 | Walther: 17-00148-S1 | Durabrake: 72251A | SilverbackHD: 54HR769G | Gorilla: GBHDR8538N | TruckPro: HR23123573009 | Fisher: SB8538 | Newstar: S-11177
DESCRIPTION:
Model: Hydraulic Disc Rotor (Hat Shape)
Vehicles: Kenworth T170/T270/T300/T370, Navistar 3000 & 4000 Series (1990–2009), Peterbilt 325/330/335/337, Sterling Acterra, and International Harvester 1400/1600/3000/4000 Series (1990s–2012), front and rear
• Disc Outside Diameter: 15.000″
• Overall Depth: 3.500″
• Bolt Circle Diameter: 6.750″
• Hole Diameter: 0.780″ (0.766″ nominal)
• Number of Holes: 5
• Pilot Diameter: 5.400″
• Brake System: Hydraulic Disc
• Disc Shape: Hat
• ABS Exciter Teeth: Cast into rotor
CROSS-REFERENCE(S):
23-123573-XXX, 23-123648-XXX, 23-123730-XXX, 123573002, 123573004, 123573009, 123730008, 23123573, 23123730, 38108921, E-6114, E-14573, 54769P65, 59769, 73652
A cross-reference listing means this part is a suitable replacement for the part numbers listed. Please confirm all ports and dimensions match your application before installing.
IMPORTANT INSTALLATION NOTES:
✔ Always confirm fitment and torque per Bendix/vehicle manufacturer specifications.
✔ Typical hub nut torque: 450–500 Nm.
✔ Maximum lateral runout: 0.05 mm.
✔ Do not machine or reuse rotor below discard thickness (37 mm).
✔ ABS exciter teeth are integrated for proper ABS signal.
Warranty Information
