489XWDUX-V3XK Chelsea 489 Series PTO

The Chelsea 489 Series Power Take-Off, part number 489XWDUX-V3XK or 489XWDUXV3XK, is an 8-bolt PTO designed for most manual transmissions including Eaton Fuller, Mack, and Tremec. The integral 8-bolt cast iron housing bolts directly to the transmission opening, eliminating the need for an adapter plate and reducing potential leak paths. This unit uses an air shift mechanism and features tapered bearings rather than needle bearings for greater load-bearing capability. The 489 Series delivers intermittent torque in the 201-300 lb-ft range and shaft output power of 24 HP at 500 RPM or 48 HP at 1000 RPM. Common applications include utility trucks, dump trucks, snow and ice removal equipment, and fire and rescue vehicles. 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 operation
Intermittent torque rating: 201-300 lb-ft (301-400 Nm)
Shaft output: 24 HP at 500 RPM, 48 HP at 1000 RPM
Tapered bearings for greater load-bearing capability versus needle bearing designs
Compatible with Eaton Fuller, Mack, Tremec, and other 8-bolt manual transmissions

Tech Specs

• Mounting Type: 8-Bolt
• Mounting Option: Standard Mount (X)
• Gear Ratio Code: W (26/17)
• Input Gear Designator: DU
• Lube Option: No Pressure Lube (X)
• Shift Option: Air Shift without Installation Kit (V)
• Assembly Arrangement: 3
• Output Option: SAE B 2 or 4-Bolt Flange, SAE B Shaft (7/8" 13T) (XK)
• Intermittent Torque: 201-300 lb-ft (301-400 Nm)
• Shaft Power: 24 HP (500 RPM), 48 HP (1000 RPM)
• Output Power: 46-55 HP (31-40 kW)
• Compatible Transmissions: Eaton Fuller, Mack, Tremec, and other 8-bolt manual transmissions
• Dimensions (H x W x L): 15 in. x 12 in. x 14 in.

Additional Information

Parts manual and diagrams: Chelsea 489 Series PTO parts list with prices