The Chelsea 489 Series Power Take-Off 489XWAHX-P5RA or 489XWAHXP5RA is an 8-bolt PTO designed for most manual transmissions, including Eaton Fuller, Mack, and Tremec. The integral one-piece cast iron housing bolts directly to the 8-bolt transmission opening, eliminating the need for an adapter plate and reducing potential leak paths. This unit uses a 12V electric/air shift and features tapered bearings for greater load-bearing capability compared to needle bearing designs. Intermittent torque rating for the 489 Series is 201-300 lb-ft (301-400 Nm), with output power of 46-55 HP. A genuine Chelsea part, sold by Pro Gear and Transmission. Call us to confirm proper fit for your application.
Features
Chelsea 489 Series PTO, part number 489XWAHX-P5RA or 489XWAHXP5RA
8-bolt mounting - bolts directly to transmission opening without an adapter plate
12V electric/air shift type
Intermittent torque: 201-300 lb-ft (301-400 Nm); output power: 46-55 HP (31-40 kW)
Tapered bearings for greater load capacity versus needle bearing designs
Fits most manual transmissions including Eaton Fuller, Mack, and Tremec
Tech Specs
- 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: Rotatable SAE B 2-Bolt Flange, SAE B Shaft (7/8" 13T) (RA)
- 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 1000 RPM
- Product Series: 489
- Compatible Transmissions: Eaton Fuller, Mack, Tremec (8-bolt aperture)
Additional Information
Parts manual and diagrams: Chelsea 489 Series PTO parts list with prices
