The Chelsea 489 Series Power Take-Off Assembly, part number 489GLAHX-V3AZ or 489GLAHXV3AZ, 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 a potential leak path. This 489 Series unit delivers intermittent torque in the 201-300 lb-ft (301-400 Nm) range and shares the same torque capacity as the Chelsea 442 Series. Output is an SAE B 4-bolt flange with a 1-1/4" 14-tooth SAE C shaft. The 489 Series is compatible with Eaton/Fuller, Volvo/Mack, and other manual transmissions equipped with an 8-bolt aperture. Call us to confirm proper fit for your application.
Features
489 Series, 8-bolt one-piece cast iron housing mounts directly to the transmission with no adapter plate needed
Air shift type; electric over air shift option also available in this series
Intermittent torque rating: 201-300 lb-ft (301-400 Nm); shaft power 24 HP at 500 RPM, 48 HP at 1000 RPM
SAE B 4-bolt flange with a 1-1/4" 14-tooth SAE C shaft
Internal parts common to the Chelsea 442 Series, simplifying service and parts sourcing
Kit-style design for easier servicing
Tech Specs
- PRODUCT SERIES: 489
- MOUNTING TYPE: 8-Bolt (direct-mount, no adapter plate required)
- MOUNTING OPTION: Standard Mount with Metric Studs (G)
- GEAR RATIO CODE: L (25/34)
- INPUT GEAR DESIGNATOR: AH
- LUBE OPTION: No Pressure Lube (X)
- SHIFT OPTION: Air Shift without Installation Kit (V)
- ASSEMBLY ARRANGEMENT: 3
- OUTPUT OPTION: SAE B 4-Bolt Flange, SAE C Shaft (1-1/4" 14T) (AZ)
- INTERMITTENT TORQUE: 201-300 lb-ft / 301-400 Nm
- OUTPUT POWER: 46-55 HP / 31-40 kW
- SHAFT POWER: 24 HP (500 RPM), 48 HP (1,000 RPM) / 18 kW (500 RPM), 36 kW (1,000 RPM)
- TRANSMISSION COMPATIBILITY: Eaton/Fuller, Volvo/Mack, and other manual transmissions with 8-bolt aperture
Additional Information
