Product Description
HORTON HT/S ADVANTAGE FAN CLUTCH – REMAN
PART NUMBER(S):
HORTON: 79A1014 (Reman), 99A1014 (New OEM)
KIT MASTER: 91014
DESCRIPTION:
Model: Horton HT/S (High Torque Slip) Fan Clutch
Engines: Caterpillar 3406
Vehicles: Kenworth (various models)
- Clutch Style: High Torque Slip (HT/S), air-engaged, piston friction disc
- Belt Configuration: 4V, ensure pulley match
- Bolt Circle (BC): 4K
- Fan Blade Stud Length: 1.05″ (26.7 mm)
- Fan Pilot Diameter: 5.00″ (127 mm)
- Bolt Circle Diameter: 6.00″ (152.4 mm)
- Back Pulley Diameter: 7.28″ (184.9 mm)
- Vertical Mounting Distance: 5.77″ (146.6 mm)
- Horizontal Mounting Distance: 2.30″ (58.4 mm)
- Fan Drive Ratio: 1.3:1
- Minimum Air Pressure Required: 90 psi (620.5 kPa)
- Replacement for: Horton 981064 and other major OEM fan drive part numbers
-
HTS Adv. Repair Kits:
- Minor Seal Repair Kit: 294205
- Major Repair Kit: 294315
- Super Repair Kit: 294305
Applications: High-demand diesel engine cooling; direct replacement for Kenworth, Caterpillar setups with 3406 engines. Air-engaged clutch with piston friction disc provides precise fan control and optimized thermal efficiency. Remanufactured to meet or exceed OEM specifications, including quality seals and bearings for extended durability.
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.
1000-791014, 1000791014, 591014, 791014, 791014RMAN, 91014, 981064, 981110, 981148, 981349, 981362, 981363, 991076, 991119, 991152, 991356, 991372, 991373, ABP N20 91014, ABPN2091014, FC791014, HO 791014, HO791014, HOR-791014, HOR791014, K5 91014, K591014, KC91014, KM N20 91014, KMN2091014, RC 791014
A cross-reference listing means this compressor should be a suitable replacement for the part numbers listed. Please confirm all dimensions match your application before installing.
IMPORTANT INSTALLATION NOTES:
- Always verify fan blade bolt pattern, mounting clearance, and pulley alignment before installation.
- Fan clutch engagement should be confirmed after install under full engine temperature.
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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