Product Description
KB799036X – DRIVEMASTER FAN CLUTCH (CUMMINS ISX)
PART NUMBER(S):
Fleet Products: KB799036X (Remanufactured) | OE: Horton 79A9036, 989036, 99036, Cummins 3100597, International 3542371C91
DESCRIPTION:
Model: Horton DMA On/Off Drivemaster (Remanufactured)
Vehicles: International 9100, 9200, 9400, 9900 (2000–2002) with Cummins ISX engines
• Fan Pilot Diameter: 2.56″
• Fan Blade Bolt Circle: 3.5″
• Pulley Diameter: 6.78″
• Belt Type: 10PK
• Belt Groove Count: 10 (Single Belt Configuration)
• Belt Groove Type: PK (Serpentine)
• Fan Drive Bolt Pattern: 2.56″ Pilot, 3.5″ BC, 6x, 3/8-24 Thread, 0.81″ Long
• Clutch Type: On/Off, engine/belt-driven for controlled cooling engagement
Applications:
Is this fan clutch compatible with your Cummins ISX-powered International✔ Yes—engineered for 9100, 9200, 9400, and 9900 models from 2000–2002, this Horton DMA On/Off Drivemaster clutch delivers OEM cooling efficiency with dependable engagement and long service life.
CROSS-REFERENCE(S):
79A9036, 799036, 79A5036, 989036, 99036, 999036, 3100597, 3542371C91, 3912-79A9036, HOR 79A9036, HOR79A9036, HOR999036, HOR989036, KM99036, KMN2099036, KM N20 99036, ABPN2099036, ABP N20 99036, FLT99036, KMI99036, 3443-99036, 0525159011, 1093-09112-01, 1077-09111-01
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:
✔ Verify fan pilot diameter and bolt circle dimensions before installation.
✔ Ensure belt type and groove count match existing pulley configuration.
✔ Torque fan blade bolts to manufacturer specifications to prevent imbalance.
✔ Check for proper clutch engagement/disengagement after installation.
Drivemaster On/Off 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
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