Description
KB791104X - HTS ADVANTAGE FAN CLUTCH (INTERNATIONAL/CUMMINS)
PART NUMBER(S):
Fleet Products: KB791104X (Remanufactured) | OE: 791104, 1666428-C92, 981289
DESCRIPTION:
Model: HTS Advantage Fan Clutch (On/Off)
Vehicles: International 9400 (1988–1992) with Cummins NT88, NTC Big Cam IV, NTC 230
• Fan Pilot Diameter: 2.00″
• Pulley Diameter: 7.03″
• Belt Type: 2V
• Belt 1st Groove Distance: 3.36″
• Fan Blade Bolt Circle: 3.5″
• Fan Blade Stud: 6x, 3/8-16 Thread, 1.62″ Long
• Bracket Length: 7.72″
• Friction Plate: 9.5″
• Engagement Type: Air engaged, piston friction disc
• Bearing Design: Advanced sealed hub, fine spline
• Drive Type: Pneumatic On/Off
Applications: Is this fan clutch compatible with your Cummins-powered International heavy-duty truck✔ Yes—engineered for models like the International 9400 (1988–1992) with Cummins NT88, NTC Big Cam IV, and NTC 230 engines, this remanufactured HTS Advantage delivers OEM fitment, long service life, and reliable performance under demanding conditions.
CROSS-REFERENCE(S):
KB791104X, 791104, 981017, 981289, 991033, 991278, 990011, 0511369025, 05-11369-025, 849806, 91104, KMN2091104, KM N20 91104, ABPN2091104, ABP N20 91104, FLT91104, KMI91104, 3443-91104, HOR791104, 1666428-C92, HOR981289, KM91104, HT791104, KC91104, ZBH791104A 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 verify fan pilot diameter, pulley diameter, and belt type match the original unit before installation.
✔ Torque fan blade mounting bolts (3/8-16 thread) to 22–25 ft-lb.
✔ Torque hub lock nut to 150 ft-lb (203 Nm).
✔ Ensure friction plate bolts are tightened to 35–40 in-lb (4.0–4.5 Nm) and rechecked after initial run-in.
HTS Advantage Repair Kits:
SOLD AS REMANUFACTURED | CORE RETURN REQUIRED
Built to OEM standards | thoroughly cleaned, inspected, and tested to ensure durability, performance, and reliability in demanding applications.
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Warranty Information
