The Chelsea 489 Series Power Take-Off Assembly, part number 489XUDUX-A3RB or 489XUDUXA3RB, mounts directly to an 8-bolt transmission opening on compatible Eaton Fuller, Mack, Tremec, and other manual transmissions. The one-piece cast iron housing eliminates the need for an adapter plate, removing a potential leak path. Intermittent torque capacity for the 489 Series is 201-300 lb-ft (301-400 Nm), and shaft power output is 24 HP at 500 RPM and 48 HP at 1,000 RPM. The output is a rotatable SAE B 4-bolt flange with a 7/8" 13-tooth SAE B shaft. Internal components are common with the 442 Series, and the 489 is available with a wire/cable mechanical shift. Call us to confirm proper fit for your specific transmission and application.
Features
8-bolt one-piece cast iron housing mounts directly to transmission opening, no adapter plate required
Air shift
Rotatable SAE B 4-bolt flange with a 7/8" 13-tooth SAE B shaft
Intermittent torque rating: 201-300 lb-ft (301-400 Nm) for the 489 Series
Shaft power: 24 HP at 500 RPM, 48 HP at 1,000 RPM
Kit-style design with internal parts common to Chelsea 442 Series for easier servicing
Tech Specs
- Product Series: 489
- Mounting Type: 8-Bolt
- Mounting Option: Standard Mount (X)
- Gear Ratio Code: U (26/20)
- Input Gear Designator: DU
- Lube Option: No Pressure Lube (X)
- Shift Option: Air Shift (A)
- Assembly Arrangement: 3
- Output Option: Rotatable SAE B 4-Bolt Flange, SAE B Shaft (7/8" 13T) (RB)
- Intermittent Torque: 201-300 lb-ft (301-400 Nm)
- Shaft Power: 24 HP at 500 RPM; 48 HP at 1,000 RPM
- Output Power: 46-55 HP (31-40 kW)
- Transmission Compatibility: Eaton/Fuller, Volvo/Mack, and other manual transmissions with 8-bolt PTO opening
Additional Information
Equivalent PTOs:
- BezaresPT2000XRN251RAView and buy
Matched by full model number. Check the mounting, input gear and output against the unit you are replacing before you order. Look up any Chelsea, Muncie or Bezares number on our Muncie to Chelsea PTO cross reference.
