Product Description
HORTON DRIVEMASTER FAN CLUTCH REMAN
PART NUMBER(S):
HORTON OEM: 79A9504, 99A9504
KIT MASTER: 989504
DESCRIPTION:
Model: DriveMaster On/Off
Engines: PACCAR PX-8
Vehicles: Kenworth and Peterbilt models equipped with PX-8 engines
- Back Pulley Diameter: 5.78"
- Front Pulley Diameter: -
- Overall Length: 6.85"
- Belt Configuration: 8PK
- Belt Groove Location: 2.25"
- Bolt Circle: 3.50"
- Fan Pilot Diameter: 2.56"
- Fan Blade Stud Length: 1.07" (.375-24)
- Vertical Mounting Distance: 2.01"
- Horizontal Mounting Distance: 4.41"
DM Repair Kits:
- Minor Seal Repair Kit: 294346
- Major Repair Kit: 294351
- Super Repair Kit: 295568, 295575, Q299999 (Universal)
APPLICATIONS:
Engineered for medium-duty Kenworth and Peterbilt trucks using PACCAR PX-8 engines. This Horton DriveMaster fan clutch is an ideal solution for fleets undergoing brake service, commercial truck brake replacement, or hydraulic brake system repair. Designed for precision cooling and extended durability in daily vocational and regional delivery applications.
SOLD AS REMANUFACTURED – 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.
799504, 799504-2, 799627, 79A9504, 989504, 989627, 999504, 999627, ABP N20 99627, ABPN2099627, F17-1014M12, F171014M12, FLT99627, KM N20 99627, KMN2099627, RX799627RMANRF
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:
Ensure fan blade bolt pattern and back pulley dimensions match before installation
Verify fan drive ratio (1.43:1) is compatible with your system
Recommended for use in Kenworth and Peterbilt trucks with PACCAR PX8 engines
SUPPORT & ORDERING
For technical support, installation guidance, or to confirm fitment, call 1-877-243-0442 or email sales@fleet-products.com
WHY CHOOSE Fleet Products | KBR - Heavy Duty Truck & Trailer Parts?
- Canadian-owned since 1985
- Trusted by fleets, mechanics, and B2B partners across North America
- Fast, Reliable Shipping Across North America
- Competitive pricing with Core Return Refunds
SOLD AS REMANUFACTURED | CORE RETURN REQUIRED
Built to OEM standards | thoroughly cleaned, inspected, and tested to ensure durability, performance, and reliability in demanding applications.
SUPPORT & ORDERING
For technical support, installation guidance, or to confirm fitment, Call: 1-877-243-0442 | Email: sales@fleet-products.com
WHY CHOOSE FLEET PRODUCTS | KBR - HEAVY DUTY TRUCK & TRAILER PARTS?
- Canadian-owned and operated since 1985
- Trusted by fleets, mechanics, and B2B partners across North America
- Fast, reliable shipping across North America
- Competitive pricing with core return refunds
- Price Match Guarantee | Find a better price? We'll beat the difference by 10%!
