The Chelsea 489 Series Power Take-Off, part number 489XWAHX-P5XD or 489XWAHXP5XD, is an 8-bolt PTO designed for most manual transmissions including Eaton Fuller, Mack, and Tremec. The one-piece cast iron housing bolts directly to the 8-bolt transmission opening, removing the need for an adapter plate and reducing potential leak paths. This unit uses a 12V electric/air shift and delivers a 1-1/4" round keyed output shaft. The 489 Series features tapered bearings in place of needle bearings for greater load-bearing capacity, and internal parts are common to the Chelsea 442 Series. Available from Pro Gear and Transmission. Call us to confirm proper fit for your application.
Features
Chelsea 489 Series Power Take-Off, part 489XWAHX-P5XD or 489XWAHXP5XD
8-bolt one-piece cast iron housing mounts directly to the transmission opening, no adapter plate required
12V electric/air shift operation
1-1/4" round keyed output shaft with no pressure lube
Tapered bearings for greater load-bearing capability versus needle-bearing designs
Internal parts common to the Chelsea 442 Series for serviceability
Suited for utility trucks, dump trucks, aerial equipment, and snow/ice removal applications
Tech Specs
- Series: Chelsea 489
- Mounting Type: 8-Bolt
- Mounting Option: Standard Mount (X)
- Gear Ratio Code: W (26/17)
- Input Gear Designator: AH
- Lube Option: No Pressure Lube (X)
- Shift Option: 12V DC Electric/Air Shift (P)
- Assembly Arrangement: 5
- Output Option: 1-1/4" Round Standard Shaft with 5/16" Key (XD)
- Intermittent Torque: 201-300 lb-ft (301-400 Nm)
- Output Power: 46-55 HP (31-40 kW)
- Shaft Power: 24 HP at 500 RPM, 48 HP at 1,000 RPM
- Compatible Transmissions: Eaton Fuller, Mack, Tremec, and most 8-bolt manual transmissions
Additional Information
Parts manual and diagrams: Chelsea 489 Series PTO parts list with prices
