Description
KB791041X - HORTON HT/S ADVANTAGE ON/OFF FAN CLUTCH FOR MCI D-COACH/DETROIT DIESEL SERIES 60 - REMANUFACTURED
PART NUMBER(S):
Fleet Products: KB791041X (Remanufactured) | Replaces OE: Horton: 791041, 981086, 981092, 981181, 991096, 991102, 991143 | MCI: 6L-6-373 | Kit Masters: 91041, KMN2091041, KMI91041 | Alliance: ABPN2091041 | Fleetrite: FLT91041
DESCRIPTION:
Model: Horton HT/S Advantage Air-Engaged On/Off Fan Clutch
Vehicles: MCI D-Series coaches from 1992-1993 with Detroit Diesel Series 60 engines
• Friction Plate Diameter: 9.50"
• Front Pulley Diameter: 6.95"
• Back Pulley Diameter: 9.25"
• Belt Configuration: Dual V-belts
• First Belt Groove Distance: 1.75"
• Fan Pilot Diameter: 2.00"
• 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: 3.17"
• Horizontal Mounting Distance: 3.17"
• Overall Length: 6.33"
• Operating Air Pressure: 90-120 PSI
CROSS-REFERENCE(S):
3443-91041, 6L6373, 791041GTN, ABP N20 91041, HOR791041, HOR981092, HOR981181, HOR991096, HOR991102, HOR991143, KB791041, KM N20 91041, KM91041, RF791041X
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 6.95" front pulley, 9.25" back pulley, dual V-belt arrangement, and 1.75" first-groove position.
✔ Verify the 2.00" fan pilot, 3.50" bolt circle, six-stud pattern, stud dimensions, mounting distances, and overall length.
✔ Clean the splines and apply approved anti-seize or spline lubricant before assembly.
✔ Torque all fan, pulley, clutch, and mounting hardware to Horton or MCI specifications.
✔ 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
