The Chelsea 489 Series Power Take-Off, part number 489GUAHX-A3RK or 489GUAHXA3RK, fits manual transmissions with an 8-bolt PTO mounting aperture, including Eaton Fuller, Mack, and Tremec gearboxes. The one-piece cast iron housing bolts directly to the 8-bolt opening, eliminating the need for an adapter plate and reducing potential leak paths compared to multi-piece designs. The 489 Series uses tapered bearings rather than needle bearings for greater load-bearing capability. Wire/cable mechanical shift operation and a 1-1/4" round keyed output shaft are characteristic of this series. Intermittent torque rating for the 489 Series ranges from 201 to 300 lb-ft. Call us to confirm proper fit for your specific transmission.
Features
8-bolt direct-mount housing fits Eaton Fuller, Mack, Tremec, and other manual transmissions
One-piece cast iron housing eliminates adapter plate and reduces potential leak paths
Tapered bearings replace needle bearings for greater load-bearing capability
Wire/cable mechanical shift operation
1-1/4" round keyed output shaft
489 Series intermittent torque rating: 201-300 lb-ft
Tech Specs
- Mounting Type: 8-Bolt
- Shift Type: Wire/Cable, Mechanical
- Output Shaft Type: Round Shaft, 1-1/4" 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
- Housing Material: One-piece cast iron
- Bearing Type: Tapered bearings
- Dimensions (H x W x L): 8 in. x 10 in. x 14 in.
