The Chelsea 489 Series Power Take-Off 489GRITX-A5GK or 489GRITXA5GK is an 8-bolt PTO assembly designed for most manual transmissions, including Eaton Fuller, Eaton Endurant, 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. Intermittent torque rating for the 489 Series runs 201 to 300 lb-ft (301 to 400 Nm). Output shaft is a round shaft with a 1-1/4" key. Tapered bearings replace needle bearings for greater load-bearing capability. Sold by Pro Gear and Transmission. Call us to confirm proper fit for your application.
Features
Chelsea 489 Series PTO, part number 489GRITX-A5GK or 489GRITXA5GK
8-bolt mounting, direct to transmission opening, no adapter plate required
Wire/cable mechanical shift type
Intermittent torque: 201-300 lb-ft (301-400 Nm) at the series level
Round output shaft, 1-1/4" key
Tapered bearings for greater load-bearing capacity versus needle-bearing designs
Fits most manual transmissions including Eaton Fuller, Eaton Endurant, Mack, and Tremec
Tech Specs
- Mounting Type: 8-Bolt
- Shift Type: Wire/Cable, Mechanical
- Intermittent Torque (Series): 201-300 lb-ft / 301-400 Nm
- Output Shaft Type: Round Shaft, 1-1/4" Key
- Output Power (Series): 46-55 HP / 31-40 kW
- Shaft Power: 24 HP at 500 RPM, 48 HP at 1000 RPM
- Compatible Transmissions: Eaton Fuller, Eaton Endurant, Mack, Tremec (8-bolt aperture)
- Part Number: 489GRITX-A5GK or 489GRITXA5GK
