Description
KB791000X - HORTON HT/S ADVANTAGE ON/OFF FAN CLUTCH FOR CUMMINS N14/NTC/NT88 - REMANUFACTURED
PART NUMBER(S):
Fleet Products: KB791000X (Remanufactured) | Replaces OE: Horton: 591000, 791000, 791117, 961128, 981002, 981009, 981102, 981116, 981128, 981198, 981252, 981260, 981369, 991001, 991018, 991025, 991111, 991123, 991134, 991199, 991244, 991379 | International: 1613161C91, 1615466C91 | Facet: 20035A, 20064A | Western Star: 20822-3450, 20822-3518 | Oshkosh: 3205622 | Mack: 8MH320
DESCRIPTION:
Model: Horton HT/S Advantage On/Off Fan Clutch
Vehicles: International 8000, 9600, 9670, and 9700; Kenworth T800 and W900; selected Freightliner, Western Star, and Mack trucks from 1986-2001 with compatible Cummins N14, NTC, or NT88 engines
• Back Pulley Diameter: 7.03"
• Overall Length: 6.04"
• Belt Configuration: 2V
• First Belt Groove Distance: 3.03"
• Fan Blade Bolt Circle: 3.50"
• Fan Pilot Diameter: 2.00"
• Number of Fan Blade Studs: 6
• Fan Blade Stud Length: 2.87"
• Fan Blade Stud Thread: 3/8"-16
• Vertical Mounting Distance: 3.44"
CROSS-REFERENCE(S):
1000-791000, 1000791000, 1077-07867-01, 1077-07867-06, 1093-07868-01, 1093-07868-06, 20822-3497, 3099524, 3862491, 3912-791000, 3946770, 591000, 791000, 791000-HO, 791117, 81442-29, 849812, 91000, 961128, 981002, 981009, 981102, 981116, 981128, 981198, 981252, 981260, 981369, 991001, 991018, 991025, 991111, 991123, 991134, 991199, 991244, 991379, ABPN2091000, DE591000, DE791000, FC791000, FLT91000, HI591000, HI791000, HOR791000, HR591000, HR791000C1, K791000, NJ791000, RC791000, RF591000X, RF791000X, X3591000, ZBH791000
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 3.03" first-groove position against the removed clutch.
✔ Verify the 2.00" 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.
✔ Use serviceable mounting hardware and torque all fan and clutch fasteners to Horton or vehicle-manufacturer specifications.
✔ Verify belt alignment, fan clearance, air-system sealing, and correct engagement and disengagement before returning the vehicle to service.
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
