The Chelsea 489XLAHX-A3RE or 489XLAHXA3RE is a 489 Series Power Take-Off assembly for manual transmissions with an 8-bolt PTO mounting aperture, including Eaton/Fuller, Volvo/Mack, and Tremec applications. The one-piece cast iron housing bolts directly to the transmission opening without an adapter plate, reducing potential leak paths. This unit uses air shift and delivers 46-55 HP (31-40 kW) output power with an intermittent torque rating of 201-300 lb-ft (301-400 Nm). The output is a rotatable SAE B 4-bolt flange with a 1" 15-tooth SAE BB shaft. Shaft power is 24 HP at 500 RPM and 48 HP at 1,000 RPM. 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; electric over air shift option available within the 489 Series
Intermittent torque rating: 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 1,000 RPM
Rotatable SAE B 4-bolt flange with a 1" 15-tooth SAE BB shaft
Kit-style design with internal parts common to the Chelsea 442 Series for ease of service
Tech Specs
- Intermittent Torque: 201-300 lb-ft (301-400 Nm)
- Mounting Option: Standard Mount (X)
- Gear Ratio Code: L (25/34)
- Input Gear Designator: AH
- Lube Option: No Pressure Lube (X)
- Shift Option: Air Shift (A)
- Assembly Arrangement: 3
- Output Option: Rotatable SAE B 4-Bolt Flange, SAE BB Shaft (1" 15T) (RE)
- Output Power: 46-55 HP (31-40 kW)
- Shaft Power: 24 HP at 500 RPM; 48 HP at 1,000 RPM (18 kW at 500 RPM; 36 kW at 1,000 RPM)
- Mounting Type: 8-Bolt
- Transmission Compatibility: Eaton/Fuller, Volvo/Mack, and other manual transmissions with 8-bolt aperture
- Product Series: 489
Additional Information
Equivalent PTOs:
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.
