The Chelsea 489 Series Power Take-Off, part number 489GUAHX-V3XK or 489GUAHXV3XK, is a wire/cable mechanical shift PTO built for 8-bolt manual transmission openings. The one-piece cast iron housing bolts directly to the transmission without an adapter plate, reducing potential leak paths. Internal components are common with the Chelsea 442 Series, giving 250 lb-ft torque capacity backed by tapered bearings rather than needle bearings for greater load-bearing capability. The 489 Series fits most manual transmissions including Eaton Fuller, Eaton Endurant, Mack, and Tremec. Applications include utility trucks, dump trucks, snow and ice removal equipment, and fire and rescue vehicles. Call us to confirm proper fit for your application.
Features
8-bolt one-piece cast iron housing mounts directly to the transmission opening, no adapter plate required
Wire/cable mechanical shift operation
Intermittent torque rating: 201 to 300 lb-ft (301 to 400 Nm) at the series level
Output shaft: round shaft with 1-1/4 inch key
Tapered bearings provide greater load-bearing capability than needle bearings
Internal parts common to the Chelsea 442 Series for easier serviceability
Tech Specs
- Mounting Type: 8-Bolt
- Shift Type: Wire/Cable, Mechanical
- Intermittent Torque (Series): 201-300 lb-ft (301-400 Nm)
- Output Shaft: Round Shaft, 1-1/4 in. 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)
- Housing Material: One-piece cast iron
- Bearings: Tapered
