Product Description
KB799401X – DRIVEMASTER FAN CLUTCH (CRANE CARRIER / CATERPILLAR C9)
PART NUMBER(S):
Fleet Products: KB799401X (Remanufactured) | OE: Horton 989401, Kit Masters 99401, Caterpillar 999401
DESCRIPTION:
Model: Horton DM Advantage On/Off (Remanufactured)
Vehicles: Crane Carrier
Engines: Caterpillar C9
• Engagement Type: Pneumatic air on/off, spring-engaged
• Pulley Diameter: 5.61″
• Belt Configuration: 1-belt, 8PK serpentine
• Belt 1st Groove Distance: 1.98″
• Fan Pilot Diameter: 2.56″
• Fan Blade Bolt Circle: 3.5″
• Fan Drive Bolt Pattern: 6x, 3/8-24 Thread, 0.81″ Long
• Application Use: Direct OEM replacement for Caterpillar C9-powered Crane Carrier vocational trucks
Applications:
Running a Crane Carrier with a Caterpillar C9? This Horton Drivemaster reman is the match. Purpose-built for the Crane Carrier vocational lineup, it delivers reliable cooling performance with OEM bolt pattern, pulley size, and belt groove specs locked in.
CROSS-REFERENCE(S):
999401, 989401, KMN2099401, KM N20 99401, ABPN2099401, ABP N20 99401, FLT99401, KMI99401, 3443-99401, KB799401, Daimler Truck North America KM N20 99401, Daimler Truck North America FLT99401, Alliance Truck Parts ABP N20 99401, Alliance Truck Parts KM N20 99401, Horton 989401, Horton 999401
A 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:
✔ Confirm pulley diameter (5.61″) and belt groove specs (8PK, 1-belt) before installing
✔ Verify fan pilot diameter (2.56″) and bolt circle (3.5″) match original equipment
✔ Replace seals, gaskets, and hardware during installation for best results
✔ Torque to OEM specifications and use thread locker on fasteners
✔ Check fan blade balance before reassembly to prevent vibration
Drivemaster On/Off Repair Kits:
- Minor Seal Repair Kit: 294346
- Major Repair Kit: 294351
- Super Repair Kit: 295568, 295575, 299985, Q299999 (Universal)
- Lining Kit: 294349
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
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