The Chelsea 489 Series Power Take-Off, part number 489XRAHX-V5RK or 489XRAHXV5RK, is an air 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 one potential leak path and simplifying installation. The 489 Series is rated for intermittent torque of 201 to 300 lb-ft and output power of 46 to 55 HP. Compatible manual transmissions include Eaton Fuller, Eaton Endurant, Mack, and Tremec. Strong tapered bearings replace needle bearings for improved load-bearing capability. Shift type is air shift. Call us to confirm proper fit for your application.
Features
8-Bolt mounting, one-piece cast iron housing, no adapter plate required
Air shift type
Intermittent torque rating: 201 to 300 lb-ft (301 to 400 Nm)
Output power: 46 to 55 HP (34 to 41 kW)
Shaft power: 24 HP at 500 RPM, 48 HP at 1,000 RPM
Fits Eaton Fuller, Eaton Endurant, Mack, Tremec, and most 8-bolt manual transmissions
Tapered bearings for greater load capacity versus needle-bearing designs
Rotatable SAE B 2 or 4-bolt flange with a 7/8" 13-tooth SAE B shaft
Tech Specs
- Mounting Type: 8-Bolt
- Mounting Option: Standard Mount (X)
- Gear Ratio Code: R (22/24)
- Input Gear Designator: AH
- Lube Option: No Pressure Lube (X)
- Shift Option: Air Shift without Installation Kit (V)
- Assembly Arrangement: 5
- Output Option: Rotatable SAE B 2 or 4-Bolt Flange, SAE B Shaft (7/8" 13T) (RK)
- Intermittent Torque: 201 to 300 lb-ft (301 to 400 Nm)
- Output Power: 46 to 55 HP (31 to 40 kW)
- Shaft Power: 24 HP (500 RPM), 48 HP (1,000 RPM)
- Housing: One-Piece Cast Iron, Integral 8-Bolt
- Compatible Transmissions: Eaton Fuller, Eaton Endurant, Mack, Tremec (8-bolt aperture)
- Product Series: 489
Additional Information
Parts manual and diagrams: Chelsea 489 Series PTO parts list with prices
