Description
KB799188X | DRIVEMASTER FAN CLUTCH (INTERNATIONAL/CUMMINS ISX)
PART NUMBER(S):
Fleet Products: KB799188X (SUPERSEDED TO KB799515X) | Horton: 989188, 989515 | Kit Masters: 99188, 99515
DESCRIPTION:
Model: Drivemaster Reman
Engines: Cummins ISX
Vehicles: International 9400 (2002–2008)
• Overall Length: 8.62″
• Back Pulley Diameter: 7.87″
• Belt Count: 1
• Belt Groove Count: 12
• Belt Groove Type: PK
• Belt Type: 12PK
• Fan Pilot Diameter: 2.56″
• Fan Blade Bolt Circle: 3.50″
• Fan Blade Studs: 6x, 3/8-24 Thread, 0.81″ Long
• Engagement Type: Air-engaged ON/OFF
• Drive Type: DMA SE 21 (High Torque)
Applications:
Remanufactured Horton Drivemaster fan clutch for International trucks powered by Cummins ISX engines. Engineered for heavy-duty fleets requiring durable, high-torque cooling. Meets or exceeds OEM standards and delivers reliable performance under demanding load and long-haul conditions.
CROSS-REFERENCE(S):
3443-99188, 3443-991882, 799188, 79A9515, 79A9515-2, 989925, 98A9515, 98A9925, 999188, 999515, 999925, 99A9515, 99A9925, ABP N20 99188, ABP N20 991882, ABPN2099188, ABPN20991882, FC799515, FLT99188, FLT991882, HOR79A9515, HOR99A9515, KM N20 99188, KM N20 991882, KMI99188, KMI991882, KMN2099188, KMN20991882
A cross-reference listing means this part should be a suitable replacement for the part numbers listed. Please confirm all dimensions match your application before installing.
IMPORTANT INSTALLATION NOTES:
✔ Confirm back pulley diameter and mounting specs match original clutch
✔ Verify compatibility with Cummins ISX cooling system and fan blade pattern
✔ Inspect fan hub and pulley before installation to ensure proper belt alignment
✔ Re-torque mounting bolts to OE specifications
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 or email sales@fleet-products.com
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Warranty Information