The Chelsea 489 Series Power Take-Off, part number 489QCLZX-D3RY or 489QCLZXD3RY, is an 8-bolt PTO assembly designed for manual transmissions including Eaton Fuller, Mack, and Tremec. The one-piece cast iron housing bolts directly to the 8-bolt transmission opening, eliminating the need for an adapter plate and reducing potential leak paths. Shift type is wire/cable mechanical. The 1-1/4" round output shaft with key delivers up to 250 lb-ft intermittent torque and shaft power of 24 HP at 500 RPM and 48 HP at 1000 RPM. Internal parts are shared with the Chelsea 442 Series. Typical applications include utility trucks, dump trucks, and snow and ice removal equipment. Call us to confirm proper fit for your transmission and application.
Features
8-bolt one-piece cast iron housing mounts directly to transmission opening, no adapter plate required
Wire/cable mechanical shift type
1-1/4" round output shaft with key
Intermittent torque rating: 250 lb-ft (339 Nm) - check application pages for actual torque ratings
Shaft power: 24 HP at 500 RPM, 48 HP at 1000 RPM
Internal components common to Chelsea 442 Series; greaseable output options available
Fits Eaton Fuller, Mack, Tremec, and other manual transmissions with 8-bolt PTO aperture
Tech Specs
- Product Series: 489
- Mounting Type: 8-Bolt
- Shift Type: Wire/Cable Mechanical
- Output Shaft Type: 1-1/4" Round with Key
- Intermittent Torque: 250 lb-ft / 339 Nm (check application pages for actual torque ratings)
- Continuous Torque: De-rate intermittent torque rating 30% (check application pages for actual torque ratings)
- Output Power: 46-55 HP / 31-40 kW
- Shaft Power: 24 HP (500 RPM), 48 HP (1000 RPM) / 18 kW (500 RPM), 36 kW (1000 RPM)
- Lubricant: X = No Pressure Lube, P = Pressure Lube
- Transmission Compatibility: Eaton/Fuller, Mack, Tremec, and other manual transmissions with 8-bolt PTO opening
Additional Information
