Product Description
HORTON HT/S ADVANTAGE FAN CLUTCH – REMAN |
PART NUMBER(S):
HORTON: 79A1027 (Reman), 99A1027 (New OEM)
KIT MASTER: 91027
DESCRIPTION:
Model: Horton HT/S (High Torque Slip) Fan Clutch
Engines: Caterpillar 3176, 3406
Vehicles: Freightliner, Kenworth, Peterbilt, Volvo, Western Star
- Clutch Style: High Torque Slip (HT/S), air-engaged, piston friction disc
- Belt Configuration: 10PK serpentine
- Bolt Circle:5"
- Fan Pilot Diameter:56"
- Fan Blade Stud Length:81"
- Fan Drive Ratio:3:1
- Back Pulley Diameter:85"
- Belt Groove Location:98"
- Overall Length:88"
- Vertical Mounting Distance:83"
- Horizontal Mounting Distance:66"
- Stud Thread Size:375-24 UNF
- Center of Journal Bearing to Top-Right Mounting Hole: 1.5"
-
HTS Adv. Repair Kits:
- Minor Seal Repair Kit: 294205
- Major Repair Kit: 294315
- Super Repair Kit: 294305
Applications: Designed for HEAVY DUTY, long-haul, and fleet vehicles with high torque slip engagement. Improves thermal management, fuel efficiency, and fan control precision. Suitable for Caterpillar 3176 and 3406 applications in Freightliner, Kenworth, Peterbilt, Volvo, and Western Star platforms. Remanufactured to exceed OEM specifications with OEM-grade seals, bearings, and piston friction disc.
SOLD AS RMANUFACTURED – CORE RETURN REQUIRED
Built to OEM standards — thoroughly cleaned, inspected, and tested to ensure durability, performance, and reliability in demanding applications.
CROSS-REFERENCE(S):
Confirm whether your system uses a single-speed or two-speed fan clutch.
05-11369-035, 05-11369-036, 05-11369-041, 0511369035, 0511369036, 0511369041, 1000-791027, 1000791027, 1077-07767-01, 1077-07767-03, 10770776701, 10770776703, 1093-07768-01, 1093-07768-03, 10930776801, 10930776803, 1656791C91, 20052A, 3912-791027, 3912791027, 3942207, 3947386, 3967130, 511369035, 511369036, 511369041, 591027, 79-1027, 791027, 791027-HO, 791027HO, 791027RMAN, 791027X, 791125, 791125RMAN, 819875, 879874, 91027, 981001, 981053, 981054, 981126, 991012, 991017, 991067, 991068, 991132, ABPN2091027, FC791027, FLT91027, HI791027, HOR791027, K791027, P, P791027RMAN, RC791027, RF591027X, RF791027X, ZBH791027
A cross-reference listing means this part should be a suitable replacement for the part numbers listed. Please confirm all dimensions match your application before installing.
IMPORTANT INSTALLATION NOTES:
Confirm belt style: 10PK serpentine
Match bolt pattern, fan pilot, and pulley specs before install
Suitable for Caterpillar 3176 and 3406 applications across multiple OEMs
SUPPORT & ORDERING
For technical support, installation guidance, or to confirm fitment, call 1-877-243-0442 or email sales@fleet-products.com .
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