Product Description
KB790001X – S ADVANTAGE FAN CLUTCH (CUMMINS SUPER 250 / NTA / NTC)
PART NUMBER(S):
Fleet Products: KB790001X (Remanufactured) | OE: 790001, 79A0001, 90001
DESCRIPTION:
Model: DriveMaster
Vehicles: AUTOCAR, Navistar, Peterbilt, Volvo (Cummins Super 250, NTA, NTC)
• Back Pulley Diameter: 7.04", 7.50" PFD
• Front Pulley Diameter: N/A (single pulley)
• Overall Length: ~7.2"
• Belt Configuration: 2× V-belts
• Belt Groove Location: 3.31"
• Bolt Circle: 3.50"
• Fan Pilot Diameter: 1.99"
• Fan Blade Stud Length: 1.5" (3/8-16)
• Vertical Mounting Distance: 5.25"
• Horizontal Mounting Distance: N/A
Applications: Designed for 2-groove Cummins fan drives in Navistar, Volvo, and Peterbilt trucks. Ideal for fleets running NTC, NTA, and Super 250 engines with single-speed Horton S Advantage fan clutch systems.
CROSS-REFERENCE(S):
790001, 79A0001, 90001, 980001, 98A0001, 990001, 99A0001, FC790001, 05-11369-023, 3443-90001, 511369023, 590001, 809823, 819823, 980093, 990023, 990024, 990155, ABP N20 90001, ABPN2090001, FLT90001, KM N20 90001, KMI90001, KMN2090001
A cross-reference listing means this part is a suitable replacement for the part numbers listed. Please confirm all dimensions match your application before installing.
IMPORTANT INSTALLATION NOTES:
✔ Verify mounting pattern and pulley specs before installation
✔ Designed for Horton S Advantage and HT/S series replacement
✔ Ensure compatibility with 2-belt Cummins NTC/NTA/Super 250 applications
✔ Check vertical mounting clearance (5.25") for proper fit
S 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.
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
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