The Chelsea 447 Series Power Take-Off Assembly, part number 447XQITX-W3XK or 447XQITXW3XK, is a 6-bolt mounted PTO engineered around a one-piece input gear with a gap between its two sets of gear teeth. That design eliminates interference problems inside the transmission PTO opening, making the 447 Series a practical fit for transmissions where adjacent gear clearance is otherwise an issue. Compatible with Eaton/Fuller, ZF, and other transmission manufacturers, it shifts via wire/cable mechanical actuation. The 1-1/4" round output shaft (with keyway) delivers up to 43 HP at 1,000 RPM. Intermittent torque ratings run 201-300 lb-ft; verify your specific application in Chelsea's application pages before ordering. Call us to confirm proper fit for your truck.
Features
6-bolt mounting, compatible with Eaton/Fuller, ZF, and other transmissions
Wire/cable mechanical shift actuation
1-1/4" round output shaft with keyway
Shaft power: 21 HP at 500 RPM, 43 HP at 1,000 RPM
One-piece input gear with tooth-gap design eliminates internal interference in the PTO aperture
Intermittent torque rating: 201-300 lb-ft (305 Nm) - check Chelsea application pages for your specific unit
Tech Specs
- Mounting Type: 6-Bolt
- Shift Type: Wire/Cable, Mechanical
- Output Shaft Type: 1-1/4" Round, 1-1/4" Round with Key
- Transmission Compatibility: Eaton/Fuller, ZF, Other
- Output Power: 36-45 HP (31-40 kW)
- Shaft Power: 21 HP (500 RPM), 43 HP (1,000 RPM) / 16 kW (500 RPM), 32 kW (1,000 RPM)
- Intermittent Torque: 201-300 lb-ft / 301-400 Nm; 225 lb-ft / 305 Nm (check application pages for actual torque ratings)
- Dimensions (H x W x L): 8.38" x 10.38" x 14.25"
