Description
KB791036X - HORTON HT/S ADVANTAGE ON/OFF FAN CLUTCH FOR FREIGHTLINER/VOLVO/STERLING CUMMINS L10 AND M11 - REMANUFACTURED
PART NUMBER(S):
Fleet Products: KB791036X (Remanufactured) | Replaces OE: Horton: 791036, 981049, 981167, 981170, 981242, 981325, 991063, 991171, 991174, 991234, 991325 | Kysor: 1077-07929-01, 1077-07929-02, 1077-07929-06, 1093-07930-01, 1093-07930-02, 1093-07930-06 | Kit Masters: 91036 | Fleetrite: FLT91036 | VOLVO: 8168993
DESCRIPTION:
Model: Horton HT/S Advantage Air-Engaged On/Off Fan Clutch
Vehicles: Freightliner FLB, FLD112, and FLD120; Sterling trucks with Cummins L10 or M11 engines; Volvo trucks with Cummins L10 engines
• Friction Plate Diameter: 9.50"
• Pulley Diameter: 4.98"
• Overall Length: 6.04"
• Belt Configuration: 1 × 8-rib serpentine belt
• First Belt Groove Distance: 1.25"
• Fan Pilot Diameter: 1.99"
• Fan Blade Bolt Circle: 3.50"
• Number of Fan Blade Studs: 6
• Fan Blade Stud Length: 1.62"
• Fan Blade Stud Thread: 3/8"-16
• Vertical Mounting Distance: 4.49"
• Operating Air Pressure: 90-120 PSI
CROSS-REFERENCE(S):
HOR981167
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 4.98" pulley diameter, 8-rib belt configuration, 1.25" first-groove position, 1.99" fan pilot, and 3.50" bolt circle.
✔ Clean the splines, apply approved anti-seize or spline lubricant, and align the pulley and friction-facing lockup holes.
✔ Torque the pulley-to-hub locknut to 150 ft-lb (203 Nm) and the button-head cap screws to 35-40 in-lb (4-4.5 Nm).
✔ Torque the air-chamber cap screws to 180 in-lb (20.3 Nm).
✔ Supply 90-120 PSI during testing and verify belt alignment, air-system sealing, engagement, disengagement, and fan clearance.
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
