Description
KB790000X – S ADVANTAGE FAN CLUTCH (CUMMINS NTC/NTA/444/270/SUPER 250)
PART NUMBER(S):
Fleet Products: KB790000X (Remanufactured) | OE: 790000, 79A0000, 90000
DESCRIPTION:
Model: DriveMaster
Vehicles: Kenworth, Mack, Peterbilt, International, Scot, Brockway (NTC, NTC S250, NTC Big Cam IV, NTC Big Cam III, NTC Super, NTA, NTC S270) 1973-1992
• Back Pulley Diameter: 7.03"
• Front Pulley Diameter: N/A (single pulley)
• Overall Length: 7.19"
• Belt Configuration: 2× V-belts
• Belt Groove Location: 3.03"
• Bolt Circle: 3.50"
• Fan Pilot Diameter: 1.99"
• Fan Blade Stud Length: 2.12" (3/8-16)
• Vertical Mounting Distance: 3.44"
• Horizontal Mounting Distance: 3.44"
Applications: Used in legacy Freightliner, Kenworth, Peterbilt, Mack, and International trucks with Cummins NTC, NTA, 444, 270, and SUPER 250 engines. This S Advantage fan clutch is a standard-duty, air-engaged model for 2-belt systems.
CROSS-REFERENCE(S):
790000, 79A0000, 90000, 980000, 98A0000, 990000, 99A0000, 05-11369-009, 3443-90000, 511369009, 590000, 590012, 809800, 809811, 819811, 839811, 839813, 849811, 869811, 980003, 980078, 990012, 990013, 990014, 990015, 990018, 990140, ABP N20 90000, ABPN2090000, FLT90000, KM N20 90000, KMI90000, KMN2090000
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 the mounting and fan dimensions before installation
✔ Compatible with International MaxxForce 9/10, MaxxForce DT engines
✔ Ensure correct belt configuration and pulley alignment for proper function
✔ Check all specifications to ensure fitment and compatibility
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.
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Warranty Information
