__27196.1759421320.gif?c=2 "1090-08000-01X Kysor 9\" K-22 front air fan clutch with dual O-ring seal and fail-safe design for Cummins, Volvo, Navistar 8001N, Cummins 3081867, Volvo 208220151, Navistar 1617899C91")
Description
1090-08000-01X - KYSOR 9" K22 FAN CLUTCH
PART NUMBER(S):
Fleet Products: 1090-08000-01X (Remanufactured) | OE: 8001N, Cummins 3081867, Volvo 208220151, Navistar 1617899C91
DESCRIPTION:
Model: Kysor K22 Front Air 9" Fan Clutch
Vehicles: Mack CH/E6/E7, Volvo FH/FM, International, Ford
• Pulley Diameter: 9 inches
• Overall Length: 4.4 inches
• Fan Pilot Diameter: 2.56 inches
• Bolt Circle Diameter: 3.25 inches
• Stud Thread Size: 3/8-16 and 5/16-24 (per fan and adapter hub spec)
• Drive Type: Spring-engaged, air-disengaged (K22FA, front air)
• Housing: Modular Kysor design with die-cast aluminum body
• Performance: High-torque clutch with dual O-ring seals and Kevlar lining
• Service Access: Six front ports for easier maintenance and rebuild
Use Kit: KYS8500SKL
Applications:
Designed for Class 8 trucks running large engine-mounted fans. Direct replacement for 1090-07050-01 and 1090-08000-05 in Mack CH, Volvo FM/FH, and Ford/Navistar applications using Cummins, Detroit Diesel, or Navistar engines. Supports high-output fan performance with vibration-free, long-life operation.
CROSS-REFERENCE(S):
1090-08000-01, 10900526201, 10900705001, 10900800001, 10900900001, 1616955C1, 1617899C91, 208220151, 208223462, 208223486, 3081867, 3415012, 3696123C91, 3915592, F3HZ-8A616-C, F8HZ-8A627-UA, 40MH33, 40MH51, 40MH52, 8001N, 8001X, 8005X, 8071115, 8500SKL, 8800SKL, FLT8001N, FLT8005X, ABPN208001N, KM8005X, KMI8001N, KMI8005X, 9908500, 9908501, 9908503
A 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:
✔ Torque clutch-to-hub bolts to 45 lb-ft using proper 3/8"-16 fasteners
✔ Cross-torque fan mounting bolts to 26 lb-ft; do not overtighten
✔ Piston nut torque: 84 lb-in; lining plate screws: 30 lb-in
✔ Hub locknut final torque: 170 lb-ft; verify .001–.005" endplay
✔ Always apply high-temp wheel bearing grease with EP additives
✔ Ensure 1" clearance front/rear and minimum ¾" blade tip clearance
✔ Do not use washers under clutch mounting bolts; air input: 90–120 psi
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
