Product Code: HRT-995611
Manufacturer Code: 995611
This is a Navistar 4300 Retrofit Package containing four components - 99A4700 Clutch Pack, 99A4618 Sheave Assy, 994973 Journal Bracket Assy and 995594 Retrofit Kit(Wiring Harness, Solenoid Valve, Tubing). For 2007 EPA Engines 210-255 HP and 2010 EPA Engines 215-230 HP with a 13Engine Cooling Fan ClutchTwo-speed fan clutch, fan clutch, engine cooling, fan drive, performance, cooling system, horsepower, performanceDM Advantage Two-Speed Clutch Pack Assembly
- Stud Thread Size: .312-18 in.
Clutch Pack MTG Bolt Diameter: 7.15 in.
Clutch Pack Pilot Diameter: 5.39 in.
Heavy Duty: TRUE
MTG Stud Length: 1.1 in.
Bolt Circle: 6 in.
Clutch Pack Mtg Bolt Orientation: 4 - M8 x 1.25 Mtg Studs, 2 @ 77.5°, 2 @ 102.5°
Fan Pilot Diameter: 5 in.
MTG Stud Thread Type: .312-18 UNC
