The Chelsea 489 Series Power Take-Off, part number 489GCAHX-A5GK or 489GCAHXA5GK, is a one-piece cast iron PTO designed for 8-bolt manual transmission openings including Eaton Fuller, Eaton Endurant, Mack, and Tremec. The integral 8-bolt housing bolts directly to the transmission without an adapter plate, eliminating a potential leak path. This series uses wire/cable mechanical shift actuation and features a 1-1/4" round keyed output shaft. Intermittent torque rating for the 489 Series runs 201-300 lb-ft. Internal parts are common to the Chelsea 442 Series, and strong 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
8-bolt direct-mount housing eliminates the need for an adapter plate and reduces potential leak paths
Wire/cable mechanical shift actuation
1-1/4" round keyed output shaft
Intermittent torque rating: 201-300 lb-ft (301-400 Nm) at the series level
Tagered bearings replace needle bearings for increased load-bearing capacity
Internal parts common to Chelsea 442 Series for easier serviceability
Fits most manual transmissions including Eaton Fuller, Eaton Endurant, Mack, and Tremec with 8-bolt PTO aperture
Tech Specs
- Mounting Type: 8-Bolt
- Shift Type: Wire/Cable, Mechanical
- Output Shaft Type: Round Shaft, 1-1/4" Key
- Intermittent Torque (Series): 201-300 lb-ft / 301-400 Nm
- 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)
- Dimensions (H x W x L): 8.38 in. x 10.38 in. x 14.25 in.
