The Chelsea 489XSEVP-M5RK is a Power Take-Off unit from the 489 Series, designed for 8-bolt manual transmission openings found on Eaton Fuller, Mack, Tremec, and Eaton Endurant transmissions. The one-piece cast iron housing bolts directly to the 8-bolt aperture, eliminating the need for an adapter plate and reducing potential leak paths. Shift type is wire/cable mechanical. Intermittent torque rating for the 489 Series spans 201 to 300 lb-ft (301 to 400 Nm), with output power ranging from 46 to 55 HP. The series features tapered bearings for greater load-bearing capability over needle-bearing designs. Available from Pro Gear and Transmission.
Features
8-bolt one-piece cast iron housing mounts directly to transmission opening, no adapter plate required
Wire/cable mechanical shift type
Intermittent torque: 201-300 lb-ft (301-400 Nm)
Output power: 46-55 HP (34-41 kW)
Shaft power: 24 HP at 500 RPM, 48 HP at 1000 RPM
Fits most manual transmissions including Eaton Fuller, Mack, and Tremec
Tech Specs
- Mounting Type: 8-Bolt
- Shift Type: Wire/Cable, Mechanical
- Intermittent Torque: 201-300 lb-ft (301-400 Nm)
- Output Power: 46-55 HP (34-41 kW)
- Shaft Power: 24 HP at 500 RPM / 48 HP at 1000 RPM
- Output Shaft Type: Round Shaft, 1-1/4 in. key
- Housing Material: One-piece cast iron
- Product Series: 489
Additional Information
The Chelsea 489 Series PTO is suited for aerial, vocational, and municipal equipment applications including utility trucks, snow and ice removal vehicles, fire and rescue apparatus, and dump trucks. Internal parts are common to the Chelsea 442 Series, simplifying service and parts stocking. The 489 Series offers eleven internal speed ratios across twenty-seven output options, including a 360-degree rotatable flange output. Service documentation includes the 489 Series Parts List (HY25-2442-M1_US) and Chelsea Service Manual (HY25-6489-M1/US), available through Parker Chelsea's Product Support section.Parts Manual: Chelsea 489 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
