Description
KB799026X – DRIVEMASTER ON/OFF FAN CLUTCH (VOLVO CUMMINS N14)
PART NUMBER(S):
Fleet Products: KB799026X (Remanufactured) | OE: Horton 79A9026, 989026, 99026, 20408602 VOLVO, 85134299 Ford
DESCRIPTION:
Model: Horton DMA Series On/Off (Remanufactured)
Vehicles: Volvo VN (1999–2001) with Cummins N14 engines
• Belt Groove Count: 10
• Belt Groove Type: PK
• Belt Type: 10PK
• Pulley Diameter: 6.77″
• Fan Pilot Diameter: 2.56″
• Fan Blade Bolt Circle: 3.5″
• Fan Drive Bolt Pattern: 2.56″ Pilot, 3.5″ BC, 6x, 3/8-24 Thread, 0.81″ Long
Applications: Is this fan clutch compatible with your Cummins N14-powered Volvo VN✔ Yes—engineered for model years 1999–2001, this OEM-style Horton DMA On/Off fan clutch delivers precise cooling control, reduced parasitic loss, and long service life in heavy-duty highway and vocational use.
CROSS-REFERENCE(S):
1077-08101-04, 1093-08102-04, 20408602, 3912-79A9026, 799026, 79A9026RMAN, 85134299, 989026, 999026, HOR 79A9026, HOR79A9026, ZBH79A9026, KMN2099026, KM N20 99026, ABPN2099026, ABP N20 99026, FLT99026, KMI99026, 3443-99026, 79A9026, HOR989026, KM99026, HOR999026, 799026, 79A9026, 989026, 98A9026, 99026, 999026, 99A9026, FC799026A 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 pulley groove count and type match existing setup before installation.
✔ Confirm pilot diameter and bolt circle dimensions for proper fan blade fitment.
✔ Torque all fan blade fasteners to OEM specifications during reassembly.
✔ Inspect belt condition and tension after installing the fan clutch to ensure optimal performance.
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.
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Warranty Information
