Description
KB791006X - HORTON HT/S ADVANTAGE ON/OFF FAN CLUTCH FOR KENWORTH/CUMMINS N14/NTC - REMANUFACTURED
PART NUMBER(S):
Fleet Products: KB791006X (Remanufactured) | Replaces OE: Horton: 591006, 791006, 791119, 793006, 981096, 981151, 981357, 981358, 991005, 991105, 991155, 991367, 991368 | ADC: 1077-07933-01, 1077-07933-04, 1093-07934-01, 1093-07934-04 | Cummins: 869822, 3947377, 3862583 | Kit Masters: 91006, KMN2091006 | Alliance: ABPN2091006 | Fleetrite: FLT91006
DESCRIPTION:
Model: Horton HT/S Advantage On/Off Fan Clutch
Vehicles: Kenworth T400, T600, T800, T800H, and T2000 trucks from 1985-2001 with Cummins N14, NTC Big Cam III, NTC Big Cam IV, or 444 engines
• Friction Disc Type: Piston Friction Disc (PFD)
• Front Pulley Diameter: 7.03"
• Overall Length: 7.90"
• Belt Configuration: 2V
• First Belt Groove Distance: 3.36"
• Fan Blade Bolt Circle: 3.50"
• Fan Pilot Diameter: 1.99"
• Number of Fan Blade Studs: 6
• Fan Blade Stud Length: 1.12"
• Fan Blade Stud Thread: 3/8"-16
• Vertical Mounting Distance: 11.05"
• Fan Drive Ratio: 1:1
• Friction Plate Diameter: 9.50"
CROSS-REFERENCE(S):
20062A, 3443-91006, 3912-791006, 791006-HO, 791006HO, 791006RMAN, FC791006, HI591006, HOR791006, K791006, KMI91006, KM N20 91006, R791006, RC791006, RF591006X, RF791006X, RX791006RMAN, RX791006RMANRF, ZBH791006
A cross-reference listing means this part may be a suitable replacement for the listed part numbers. Always verify fitment before installation.
IMPORTANT INSTALLATION NOTES:
✔ Confirm the 7.03" pulley diameter, 2V belt configuration, and 3.36" first-groove position against the removed clutch.
✔ Verify the 1.99" fan pilot, 3.50" bolt circle, six-stud pattern, stud dimensions, and mounting distance.
✔ Inspect the fan blades, belts, pulley, mounting bracket, air line, and fan-control valve for wear or damage.
✔ Torque all fan, clutch, and mounting hardware to Horton or Kenworth specifications.
✔ Verify belt alignment, fan clearance, air-system sealing, and correct clutch engagement and disengagement.
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.
Warranty Information
