The Chelsea 489 Series Power Take-Off, part number 489XHAHP-A3RA or 489XHAHPA3RA, is built for manual transmissions with an 8-bolt PTO mounting aperture, including Eaton Fuller, Eaton Endurant, Mack, and Tremec. The one-piece cast iron housing bolts directly to the transmission opening without an adapter plate, cutting installation time and removing a potential leak path. The 489 Series delivers intermittent torque in the 201-300 lb-ft range and uses tapered bearings rather than needle bearings for greater load capacity. Shift type is wire/cable mechanical. Output is via a 1-1/4" round shaft with keyway. Common internal parts with the Chelsea 442 Series simplify servicing. A genuine Chelsea part sold by Pro Gear and Transmission. Call us to confirm proper fit for your application.
Features
Chelsea 489 Series PTO, part number 489XHAHP-A3RA or 489XHAHPA3RA
8-bolt direct-mount housing fits most manual transmissions including Eaton Fuller, Eaton Endurant, Mack, and Tremec
One-piece cast iron housing eliminates adapter plate and reduces potential leak paths
Tapered bearings replace needle bearings for greater load-bearing capability
Intermittent torque rating: 201-300 lb-ft (301-400 Nm); output power: 46-55 HP
Wire/cable mechanical shift; 1-1/4" round output shaft with keyway
Internal parts common to Chelsea 442 Series for straightforward service
Tech Specs
- Mounting Type: 8-Bolt
- Shift Type: Wire/Cable, Mechanical
- Output Shaft Type: Round Shaft, 1-1/4" with Key
- Intermittent Torque: 201-300 lb-ft (301-400 Nm)
- Output Power: 46-55 HP (31-40 kW)
- Shaft Power: 24 HP at 500 RPM, 48 HP at 1000 RPM
- Product Series: 489
- Transmission Compatibility: Eaton Fuller, Eaton Endurant, Mack, Tremec (8-bolt aperture)
