The Chelsea 489 Series Power Take-Off, part number 489GLAHX-S5SQ or 489GLAHXS5SQ, is built for 8-bolt manual transmission applications including Eaton Fuller, Mack, and Tremec gearboxes. The one-piece cast iron housing bolts directly to the 8-bolt transmission opening, eliminating the adapter plate that standard configurations require and reducing potential leak paths. The series delivers an intermittent torque rating of 201-300 lb-ft and output power of 46-55 HP. Shift type is wire/cable mechanical. The output shaft is a 1-1/4" round shaft with key. Tapered bearings provide greater load-bearing capability than needle-bearing designs. Call us to confirm proper fit for your specific transmission and application.
Features
8-bolt mounting fits Eaton Fuller, Mack, Tremec, and most manual transmissions
One-piece cast iron housing eliminates adapter plate and reduces leak paths
Intermittent torque rating: 201-300 lb-ft (301-400 Nm)
Output power: 46-55 HP (31-40 kW)
Wire/cable mechanical shift type
1-1/4" round keyed output shaft with tapered bearings for greater load capacity
Tech Specs
- Mounting Type: 8-Bolt
- Shift Type: Wire/Cable, Mechanical
- Output Shaft: 1-1/4" Round Shaft with 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
- Compatible Transmissions: Eaton Fuller, Mack, Tremec, and most 8-bolt manual transmissions
- Product Series: Chelsea 489
Additional Information
Parts Manual: Chelsea 489 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
