The Chelsea 489 Series Power Take-Off, part number 489GFAHX-W3XQ or 489GFAHXW3XQ, is an 8-bolt PTO designed for most manual transmissions including Eaton Fuller, Mack, and Tremec. The integral 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. This unit uses tapered bearings rather than needle bearings for greater load-bearing capability. Shift type is wire/cable mechanical. Output shaft is a 1-1/4" round shaft with key. The 489 Series is rated for 201-300 lb-ft intermittent torque and delivers up to 46-55 HP output. Call us to confirm proper fit for your specific transmission.
Features
8-Bolt integral cast iron housing mounts directly to transmission opening, no adapter plate required
Wire/cable mechanical shift
1-1/4" round output shaft with key
Tapered bearings for greater load-bearing capability versus needle bearings
Intermittent torque rating: 201-300 lb-ft (301-400 Nm)
Output power: 46-55 HP; fits Eaton Fuller, Mack, Tremec and most manual transmissions
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
- Transmission Compatibility: Eaton Fuller, Mack, Tremec and most manual transmissions with 8-bolt PTO aperture
- Housing Material: One-piece cast iron
- Bearing Type: Tapered bearings
