The Chelsea 489GSAHX-V3XD or 489GSAHXV3XD is a 489 Series Power Take-Off assembly with an integral 8-bolt cast iron housing that mounts directly to the transmission opening, eliminating the need for an adapter plate and reducing potential leak paths. It delivers the same intermittent torque capacity as the 442 Series, rated at 250 lb-ft (339 Nm) for intermittent duty per Chelsea application data. Shift type is wire/cable mechanical. The 1-1/4" round output shaft is available with a keyway. Output power runs 46-55 HP, with shaft power of 24 HP at 500 RPM and 48 HP at 1,000 RPM. Compatible transmission families include Eaton/Fuller, Volvo/Mack, and other manual transmissions with an 8-bolt PTO aperture. A genuine Chelsea part, sold by Pro Gear and Transmission. Call us to confirm proper fit for your application.
Features
489 Series integral 8-bolt cast iron housing mounts directly to transmission, no adapter plate required
Wire/cable mechanical shift type; electric-over-air shift option available within the series
1-1/4" round output shaft with key, greaseable output options to reduce spline fretting and corrosion
Intermittent torque rated at 250 lb-ft (339 Nm); shaft power 24 HP at 500 RPM, 48 HP at 1,000 RPM
Kit-style construction shares internal parts with the Chelsea 442 Series for easier service
Fits most manual transmissions with an 8-bolt PTO opening, including Eaton/Fuller, Mack, and Tremec
Tech Specs
- Product Series: 489
- Mounting Type: 8-Bolt (integral one-piece cast iron housing, no adapter plate)
- Shift Type: Wire/Cable Mechanical
- Output Shaft Type: 1-1/4" Round; 1-1/4" Round with Key
- Output Power: 46-55 HP (31-40 kW)
- Shaft Power: 24 HP (18 kW) at 500 RPM; 48 HP (36 kW) at 1,000 RPM
- Intermittent Torque: 250 lb-ft (339 Nm) - check application pages for actual torque ratings
- Continuous Torque: De-rate intermittent rating by 30% - check application pages for actual torque ratings
- Lubricant: X = No Pressure Lube; P = Pressure Lube
- Compatible Transmissions: Eaton/Fuller, Volvo/Mack, and other manual transmissions with 8-bolt PTO aperture
- Cross References: 1450-489GSAHXV3XD, S-10759, S10759, TG8B-U6812-P1BX, WA20-08-7102
Additional Information
