The Chelsea 489 Series Power Take-Off, part number 489XLAHX-A5GQ or 489XLAHXA5GQ, is an 8-bolt mechanical shift PTO designed for most manual transmissions including Eaton Fuller, 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. The 489 Series carries an intermittent torque rating of 201-300 lb-ft and delivers up to 55 HP output. Output is through a 1-1/4 inch round keyed shaft. Internal components are common to the Chelsea 442 Series, and strong tapered bearings replace needle bearings for greater load-bearing capability. Call us to confirm proper fit for your application.
Features
8-bolt one-piece cast iron housing mounts directly to transmission opening without an adapter plate
Wire/cable mechanical shift type
1-1/4 inch round keyed output shaft with greaseable shaft option to reduce spline fretting and corrosion
Intermittent torque rating: 201-300 lb-ft (301-400 Nm)
Output power up to 55 HP / 40 kW
Internal parts common to Chelsea 442 Series; tapered bearings instead of needle bearings
Tech Specs
- Mounting Type: 8-Bolt
- Shift Type: Wire/Cable, Mechanical
- Output Shaft Type: Round Shaft, 1-1/4 in. 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
- Dimensions (H x W x L): 8.38 in. x 10.38 in. x 14.25 in.
- Product Series: 489
