The Chelsea 489 Series Power Take-Off 489XFAHX-V5RE or 489XFAHXV5RE is an air shift PTO built for 8-bolt manual transmission openings, fitting most Eaton Fuller, Mack, and Tremec transmissions without an adapter plate. The integral one-piece cast iron housing bolts directly to the transmission, eliminating the adapter plate and reducing potential leak paths. The 489 Series delivers intermittent torque in the 201-300 lb-ft range and shaft power of 24 HP at 500 RPM or 48 HP at 1,000 RPM, backed by tapered bearings for greater load capacity than needle-bearing designs. The rotatable SAE B 4-bolt flange with a 1-inch 15-tooth SAE BB shaft suits utility trucks, dump trucks, and aerial and fire/rescue equipment. Call us to confirm proper fit for your application.
Features
8-bolt direct-mount housing eliminates adapter plate and reduces leak paths
Air shift type
Intermittent torque rating: 201-300 lb-ft (301-400 Nm)
Shaft power: 24 HP at 500 RPM, 48 HP at 1,000 RPM
Rotatable SAE B 4-bolt flange with a 1-inch 15-tooth SAE BB shaft
Tapered bearings for greater load capacity vs. needle-bearing alternatives
Fits Eaton Fuller, Mack, Tremec, and Eaton Endurant manual transmissions
Tech Specs
- Mounting Type: 8-Bolt
- Mounting Option: Standard Mount (X)
- Gear Ratio Code: F (21/37)
- 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 4-Bolt Flange, SAE BB Shaft (1" 15T) (RE)
- Intermittent Torque: 201-300 lb-ft (301-400 Nm)
- Shaft Power: 24 HP (500 RPM), 48 HP (1,000 RPM)
- Compatible Transmissions: Eaton Fuller, Eaton Endurant, Mack, Tremec (8-bolt aperture)
- Dimensions (H x W x L): 8 in. x 10 in. x 14 in.
Additional Information
Parts manual and diagrams: Chelsea 489 Series PTO parts list with prices
