Description
KB799062X – HORTON DRIVEMASTER FAN CLUTCH (DETROIT DIESEL SERIES 60 – FREIGHTLINER FLD/FLH)
PART NUMBER(S):
Fleet Products: KB799062X (Remanufactured) | OE: Horton 79A9062, 99A9062, Kit Masters 99062
DESCRIPTION:
Model: Horton DMA SE 21 On/Off (Remanufactured)
Vehicles: Freightliner FLD, FLH (2000–2005) with Detroit Diesel Series 60 engines
• Back Pulley Diameter: 7.50″ (190.50 mm)
• Belt Configuration: 10PK (“K” profile)
• Belt Count: 1
• Fan Pilot Diameter: 2.56″
• Fan Blade Bolt Circle: 3.50″
• Fan Blade Studs: 6x, 3/8-24 Thread, 0.81″ Long
• Overall Length: 7.93″
• Horsepower Range: 250–600 HP
Applications: Is this fan clutch compatible with your Detroit Diesel-powered Freightliner✔ Yes—designed for FLD and FLH models from 2000–2005, this DMA SE 21 provides dependable on/off cooling with OEM-spec fitment, fuel savings, and long service life.
CROSS-REFERENCE(S):
05-25159-011, 0525159011, 079A9062, 079A9062-2, 079A9062H0R, 079A9062RMAN, 079A9062H0R, 079A9062-2RMAN, 079A9062HOR, 079A9062RMANHOR, 079A9062HORRMAN, 079A9026, 079A9027, 98A9062, 98A9062-2, 989062, 99062, 99062-2, 999062, 99A9062, 99A9062-2, 99A9062H0R, ABP N20 99062, ABP N20 990622, ABPN2099062, ABPN20990622, FLT99062, FLT990622, KMI99062, KMI990622, KM N20 99062, KM N20 990622, KMN2099062, KMN20990622, 3443-99062, 3443-990622, HOR 79A9062, HOR 79A9062-2, HOR 99A9062, HOR 99A9062-2, HOR79A9062, HOR79A9062-2, HOR98A9062, HOR99A9062, HOR99A9062-2, 3912-99A9062, HT79A9062, DMA2S SE 21 DET, DMA SE 21 REMAN, 991455, ABPN20990622, FLT990622, KMI990622, KMN20990622, 3443-990622A 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 belt groove profile (10PK) and pulley diameter match your original before installation.
✔ Ensure fan pilot diameter and bolt circle match OEM specifications.
✔ Minimum 90 psi air pressure required for proper disengagement.
✔ Replace belts and inspect pulleys before installing to prevent premature wear.
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
