Description
KB791106X - HT/S ADVANTAGE FAN CLUTCH (REMAN)
PART NUMBER(S):
Fleet Products: KB791106X (Remanufactured) | OE: 791106, 3933725, 3940400
DESCRIPTION:
Model: HT/S Advantage On/Off Fan Clutch
Vehicles: Volvo / Caterpillar 3176
• Fan Pilot Diameter: 2″
• Friction Plate: 9.5″
• Pulley Diameter: 6.25″ and 7.75″
• Belt Type: Serpentine and V-Belt
• Engagement: Air-engaged, piston friction disc
• Bearing: Advanced sealed hub, fine spline
• Drive Type: Pneumatic on/off
Applications: Is this fan clutch compatible with your Volvo/Caterpillar 3176-powered truck✔ Yes—built for heavy-duty applications requiring a 2″ pilot and dual belt grooves, this HT/S Advantage delivers long-life OEM performance with drop-in fitment for North American Class 8 trucks.
CROSS-REFERENCE(S):
791106, HOR791106, 1077-07770-01, 1093-07771-01, 3933725, 3940400, 91106, KM91106, 989388, 999388, 991136, 981130, 981171, 991175, KMN2091106, KM N20 91106, ABPN2091106, ABP N20 91106, FLT91106, KMI91106, 3443-91106A 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:
✔ Remove the fan clutch and clean the chamber before installation.
✔ Inspect for leaks and wear before refitting.
✔ Torque fan blade mounting bolts (3/8-16) to 22–25 ft-lb.
✔ Torque hub lock nut to 150 ft-lb (203 Nm).
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
