Product Description
KB799762-2X - DRIVEMASTER TWO-SPEED FAN CLUTCH (PACCAR MX13)
PART NUMBER(S):
Fleet Products: KB799762-2X (Remanufactured) | OE: 79A9762, 98A9762, 99A9762
DESCRIPTION:
Model: Drivemaster Two-Speed Fan Clutch
Vehicles: Kenworth / Peterbilt / Navistar with PACCAR MX13
Engines: PACCAR MX13, International Diesel Platforms
• Back Pulley Diameter: 6.36"
• Overall Length: 10.16"
• Belt Configuration: 12PK
• Belt Groove Location: 3.39"
• Bolt Circle Diameter: 6.00"
• Fan Pilot Diameter: 5.00"
• Fan Blade Stud Length: 1.10"
• Stud Thread Size: .312-18 UNC
• Vertical Mounting Distance: 1.57"
• Horizontal Mounting Distance: 3.94"
• Center JB to Top Mounting Hole: 4.13"
• Drive Type: Two-speed (eddy-current + spring-engaged)
• Features: OEM-fit friction liners, sealed bearing hub, precise pulley alignment
Applications:
Designed for Kenworth, Peterbilt, and Navistar trucks using PACCAR MX13 engines. A remanufactured OEM-quality fan clutch that delivers high-torque cooling and reduced maintenance. Ideal for fleets requiring long-haul thermal efficiency and reliable uptime.
CROSS-REFERENCE(S):
010024552, 010024553, 1000-799762, 1000799762, 10023292, 10024549, 10024552, 10024553, 3443-99592, 3443-995922, 3815954, 799762, 79A9592, 79A9592RMAN, 79A9762, 79A9762RMAN, 98A9592, 98A9762, 99592, 99592-2, 995922, 99A9592, 99A9762, ABP N20 99592, ABP N20 995922, ABPN2099592, ABPN20995922, F17-1019M02, F17-6010M-03, F17-6010M03, F17-6010M22, F17-6015M03, F17-6018M01, F17-6018M0X, F171019M02, F176010M03, F176010M22, F176015M03, F176018M01, F176018M0X, FLT99592, FLT995922, HOR79A9592, HOR79A9762, KM N20 99592, KM N20 995922, KMI99592, KMI995922, KMN2099592, KMN20995922, RC799762, RX79A9592RMAN, RX79A9592RMANRF, RX79A9762RMAN, RX79A9762RMANRF, ZBH79A9762
A cross-reference listing means this part is a suitable replacement for the part numbers listed. Please confirm all dimensions match your application before installing.
IMPORTANT INSTALLATION NOTES:
✔ Confirm 12PK pulley groove spec and pulley diameter before install
✔ Match vertical/horizontal mount spacing and bolt circle with OE bracket
✔ Use new fasteners and gaskets during assembly
✔ Torque all mounting bolts to manufacturer-recommended values
DM 2-Speed 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
WHY CHOOSE Fleet Products | KBR - Heavy Duty Truck & Trailer Parts?
- Canadian-owned since 1985
- Trusted by fleets, mechanics, and B2B partners across North America
- Fast, Reliable Shipping Across North America
- Competitive pricing with Core Return Refunds
- Price Match Guarantee – Find a better price? We’ll beat the difference by 10%!
