Description
KB799465X – DRIVEMASTER FAN CLUTCH (VOLVO / CUMMINS ISX / VE D12)
PART NUMBER(S):
Fleet Products: KB799465X (Remanufactured) | OE: Horton 79A9465, 989465, 999465, 79A9465-2; Kit Masters 99465; BorgWarner 1293-09262-03; Volvo 20446575, 20745753, 85123205, 85104756; Mack 85123205; Navistar FLT99465
DESCRIPTION:
Model: Horton DM Advantage (Remanufactured)
Vehicles: Volvo VN, VNL, VNM, VHD (2002–2007); Mack; Navistar
Engines: Volvo VE D12, Cummins ISX
• Drive Ratio: 1.33
• Pulley Diameter: 7.4″
• Overall Length: 6.61″
• Belt Configuration: 12PK serpentine
• Belt Groove Location: 1.47″
• Fan Pilot Diameter: 2.56″
• Fan Blade Bolt Circle: 3.5″
• Fan Blade Stud Length: 0.81″
• Stud Thread Size: 3/8-24 UNF
• Vertical Mounting Distance: 3.27″
• Horizontal Mounting Distance: 3.63″
• Center of JB to Top Right Mounting Hole: 1.63″
• Mounting Type: Horizontal & Vertical, 3-bolt pattern
• Application Use: Heavy-duty two-speed cooling system used on Volvo and Mack platforms with Cummins and Volvo power
Applications:
Built for 2002–2007 Volvo VN, VNL, VNM, VHD trucks running VE D12 or Cummins ISX engines. Also used on Mack and Navistar applications. This Horton Drivemaster is the OE-style two-speed fan clutch — precise fitment, full torque engagement, and engineered for long-haul reliability.
CROSS-REFERENCE(S):
1000-799465, 1000799465, 1293-09262-03, 12930926203, 20446575, 20553138, 20745753, 20R-8413, 3443-99465, 3443-994652, 3806015, 3912-79A9465, 391279A9465, 795465, 799465, 79A5465, 79A9465, 79A9465-2, 79A9465RMAN, 79a9465, 85104756, 85123205, 989197, 989373, 989465, 99197, 99373, 99465, 999197, 999373, 999465, 99A9465, ABP N20 99465, ABP N20 994652, ABPN2099465, ABPN20994652, FC799465, FLT99465, FLT994652, HOR 79A9465, HOR79A9465, HOR79A9465-2, HOR79A94652, HOR99A9465, K799465, KIT MASTERS 99465, KM N20 99465, KM N20 994652, KMI99465, KMI994652, KMN2099465, KMN20994652, R799465, RC799465, ZBH79A9465A 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:
✔ Confirm fan clutch bolt pattern and pulley diameter before installing
✔ Replace O-rings and seals during installation to maintain performance
✔ Torque all fasteners to OEM specification with thread locker
✔ Verify system compatibility with ECM-controlled two-speed operation
✔ Inspect and balance fan blades before reassembly
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
