The Chelsea 489XLAHX-V6XK or 489XLAHXV6XK is an 8-bolt power take-off from Chelsea's 489 Series, designed for most manual transmissions including Eaton Fuller, Mack, and Tremec. The integral 8-bolt cast iron housing bolts directly to the transmission opening without an adapter plate, eliminating that potential leak path. This PTO uses air shift and delivers output shaft power rated at 24 HP at 500 RPM and 48 HP at 1,000 RPM. Intermittent torque capacity for the 489 Series runs 201 to 300 lb-ft. Strong tapered bearings replace needle bearings for greater load-bearing capability. Call us to confirm proper fit for your application.
Features
8-bolt integral cast iron housing mounts directly to transmission opening, no adapter plate required
Air shift
SAE B 2 or 4-bolt flange with a 7/8" 13-tooth SAE B shaft
Output shaft power: 24 HP at 500 RPM, 48 HP at 1,000 RPM
Intermittent torque rating: 201 to 300 lb-ft (489 Series)
Tapered bearings for greater load capacity vs. needle-bearing designs
Internal parts common to the Chelsea 442 Series
Tech Specs
- Mounting Type: 8-Bolt
- 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 without Installation Kit (V)
- Assembly Arrangement: 6
- Output Option: SAE B 2 or 4-Bolt Flange, SAE B Shaft (7/8" 13T) (XK)
- Shaft Power: 24 HP (500 RPM), 48 HP (1,000 RPM)
- Intermittent Torque: 201 to 300 lb-ft (301 to 400 Nm)
- Compatible Transmissions: Eaton Fuller, Mack, Tremec (8-bolt aperture)
- Product Series: 489
Additional Information
Parts manual and diagrams: Chelsea 489 Series PTO parts list with prices
