The Chelsea 489 Series Power Take-Off, part number 489GQAHX-A5AZ or 489GQAHXA5AZ, fits most manual transmissions with an 8-bolt PTO mounting aperture, including Eaton Fuller, Mack, and Tremec units. The one-piece cast iron housing bolts directly to the 8-bolt opening, eliminating the adapter plate and reducing potential leak paths. Shift type is wire/cable mechanical. The output shaft is a 1-1/4 inch round shaft with key. The 489 Series carries an intermittent torque rating of 201 to 300 lb-ft and delivers up to 46 to 55 HP output. Internal parts are common to the Chelsea 442 Series. Call us to confirm proper fit for your specific transmission.
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 inch round shaft with key output
Intermittent torque rating: 201 to 300 lb-ft (301 to 400 Nm)
Output power range: 46 to 55 HP (31 to 40 kW)
Internal parts common to Chelsea 442 Series for straightforward serviceability
Tech Specs
- Mounting Type: 8-Bolt
- Shift Type: Wire/Cable, Mechanical
- Output Shaft Type: Round Shaft, 1-1/4 inch with Key
- Intermittent Torque: 201 to 300 lb-ft (301 to 400 Nm)
- Output Power: 46 to 55 HP (31 to 40 kW)
- Shaft Power: 24 HP at 500 RPM, 48 HP at 1000 RPM
- Housing Material: One-piece cast iron
- Compatible Transmissions: Eaton Fuller, Mack, Tremec (8-bolt aperture)
- Dimensions (H x W x L): 8 in. x 10 in. x 14 in.
- Product Series: 489
