The Chelsea 489 Series Power Take-Off, part number 489XHAHX-V5XD or 489XHAHXV5XD, is a 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, eliminating an extra potential leak path. Internal components are common to the Chelsea 442 Series. The 489 Series delivers intermittent torque in the 201-300 lb-ft range and output power of 46-55 HP, with a 1-1/4" round keyed output shaft. Tapered bearings replace needle bearings for greater load-bearing capability. Suitable for utility trucks, dump trucks, snow and ice removal, and fire and rescue applications. Call us to confirm proper fit for your specific transmission.
Features
8-bolt mounting, direct-to-transmission - no adapter plate required
Wire/cable mechanical shift operation
1-1/4" round keyed output shaft
Intermittent torque rating: 201-300 lb-ft (301-400 Nm)
Output power: 46-55 HP (31-40 kW)
Tapered bearings for greater load capacity than needle-bearing designs
Internal parts common to Chelsea 442 Series
Tech Specs
- Mounting Type: 8-Bolt
- Shift Type: Wire/Cable, Mechanical
- Output Shaft Type: 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: 8-bolt manual transmissions including Eaton Fuller, Eaton Endurant, Mack, Tremec
- Dimensions (H x W x L): 8.38" x 10.38" x 14.25"
Additional Information
The Chelsea 489 Series shares internal components with the 442 Series, giving it the same 250 lb-ft torque capacity in a one-piece housing that eliminates the need for an adapter plate. Twenty-seven output configurations are available across the 489 Series lineup, including Chelsea's 360-degree rotatable flange with greaseable shaft - a design that reduces pump shaft spline fretting and corrosion. Eleven internal speed ratios and shift options are offered across the series. Common applications include utility trucks, dump trucks and trailers, snow and ice removal equipment, and fire and rescue vehicles. Part number 489XHAHX-V5XD or 489XHAHXV5XD is sold by Pro Gear and Transmission. Call us to confirm this unit fits your transmission and application before ordering.Parts Manual: Chelsea 489 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
