The Chelsea 489 Series Power Take-Off 489KRBGX-W3XK or 489KRBGXW3XK is a wire/cable mechanical shift PTO built for 8-bolt manual transmission openings. The one-piece cast iron housing mounts directly to the transmission without an adapter plate, eliminating that extra potential leak path. Compatible with most 8-bolt manual transmissions including Eaton Fuller, Mack, and Tremec. The 489 Series delivers intermittent torque in the 201-300 lb-ft range and shaft 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 capacity. Internal parts are common with the Chelsea 442 Series. Call us to confirm proper fit for your application.
Features
Chelsea 489 Series PTO, part 489KRBGX-W3XK or 489KRBGXW3XK
8-bolt one-piece cast iron housing mounts directly to transmission, no adapter plate required
Wire/cable mechanical shift type
1-1/4-inch round keyed output shaft
Intermittent torque rating: 201-300 lb-ft (301-400 Nm); shaft power 24 HP at 500 RPM, 48 HP at 1,000 RPM
Tapered bearings for greater load capacity compared to needle bearing designs
Internal parts common with Chelsea 442 Series for simplified serviceability
Tech Specs
- Mounting Type: 8-Bolt
- Shift Type: Wire/Cable, Mechanical
- Output Shaft Type: 1-1/4 in. Round Shaft with Key
- Intermittent Torque: 201-300 lb-ft (301-400 Nm)
- Shaft Power: 24 HP (500 RPM), 48 HP (1,000 RPM)
- Output Power: 46-55 HP (31-40 kW)
- Housing Material: One-piece cast iron
- Dimensions (H x W x L): 8 in. x 10 in. x 14 in.
