The Chelsea 489 Series Power Take-Off, part number 489KLITX-A3XK or 489KLITXA3XK, is built for manual transmissions with an 8-bolt PTO mounting aperture, including Eaton Fuller, Eaton Endurant, Mack, and Tremec gearboxes. The one-piece cast iron housing bolts directly to the transmission opening, eliminating the need for an adapter plate and reducing potential leak paths. This PTO uses an air shift and delivers an SAE B 2 or 4-bolt flange with a 7/8-inch 13-tooth SAE B shaft. The 489 Series uses strong tapered bearings in place of needle bearings for greater load capacity. Common internal parts with the Chelsea 442 Series simplify sourcing replacement components. Call us to confirm proper fit for your specific transmission and application.
Features
8-bolt one-piece cast iron housing mounts directly to compatible manual transmissions without an adapter plate
Air shift operation
SAE B 2 or 4-bolt flange with a 7/8-inch 13-tooth SAE B shaft
Tapered bearings replace needle bearings for improved load capacity
Internal parts common to the Chelsea 442 Series for simplified service
Fits Eaton Fuller, Eaton Endurant, Mack, Tremec, and other 8-bolt manual transmissions
Tech Specs
- Mounting Type: 8-Bolt
- Mounting Option: Standard Mount without Stud Kit (K)
- Gear Ratio Code: L (25/34)
- Input Gear Designator: IT
- Lube Option: No Pressure Lube (X)
- Shift Option: Air Shift (A)
- Assembly Arrangement: 3
- Output Option: SAE B 2 or 4-Bolt Flange, SAE B Shaft (7/8" 13T) (XK)
- Intermittent Torque (series): 201-300 lb-ft (301-400 Nm)
- Output Power (series): 46-55 HP (31-40 kW)
- Shaft Power (series): 24 HP at 500 RPM / 48 HP at 1000 RPM
- Transmission Compatibility: 8-bolt manual transmissions including Eaton Fuller, Eaton Endurant, Mack, Tremec
Additional Information
Parts manual and diagrams: Chelsea 489 Series PTO parts list with prices
