The Chelsea 489 Series Power Take-Off, part number 489GRAHX-W3GF or 489GRAHXW3GF, is a mechanical-shift PTO built for 8-bolt manual transmission openings such as Eaton Fuller, Mack, and Tremec. The one-piece cast iron housing bolts directly to the transmission aperture, eliminating the need for an adapter plate and reducing potential leak paths. The 489 Series delivers intermittent torque in the 201-300 lb-ft range and shaft output power of 24 HP at 500 RPM or 48 HP at 1,000 RPM. Output is via a 1-1/4-inch round keyed shaft. Tapered bearings replace needle bearings for greater load-bearing capability. Call us to confirm proper fit for your application.
Features
Chelsea 489 Series PTO, part number 489GRAHX-W3GF or 489GRAHXW3GF
8-bolt direct-mount housing 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)
Shaft output: 24 HP at 500 RPM, 48 HP at 1,000 RPM
Wire/cable mechanical shift; 1-1/4-inch round keyed output shaft
Tabered bearings for greater load capacity vs. needle-bearing designs
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)
- Shaft Power: 24 HP at 500 RPM, 48 HP at 1,000 RPM
- Output Power (Series): 46-55 HP (31-40 kW)
- Product Series: 489
- Dimensions (H x W x L): 8 in. x 10 in. x 14 in.
