The Chelsea 489 Series Power Take-Off, part number 489XWAHX-V3AF or 489XWAHXV3AF, mounts directly to an 8-bolt transmission opening on most manual transmissions including Eaton Fuller, Mack, and Tremec. The one-piece cast iron housing eliminates the need for an adapter plate, reducing potential leak paths compared to adapter-style designs. Intermittent torque capacity for the 489 Series runs 201 to 300 lb-ft (301 to 400 Nm). Shift type is air shift. Output is an SAE B 2 or 4-bolt flange with a 1" 15-tooth SAE BB shaft. This is a genuine Chelsea part sold by Pro Gear and Transmission. Call us to confirm proper fit for your application.
Features
8-bolt direct-mount housing fits most manual transmissions including Eaton Fuller, Mack, and Tremec
One-piece cast iron housing removes the adapter plate and reduces potential leak paths
Intermittent torque rating: 201 to 300 lb-ft (301 to 400 Nm)
Shift type: air shift
Output shaft: 1" 15-tooth SAE BB shaft on an SAE B 2 or 4-bolt flange
Internal parts common to the Chelsea 442 Series for broad serviceability
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: Air Shift without Installation Kit (V)
- Assembly Arrangement: 3
- Output Option: SAE B 2 or 4-Bolt Flange, SAE BB Shaft (1" 15T) (AF)
- Intermittent Torque: 201 to 300 lb-ft (301 to 400 Nm)
- Output Power (Series): 46 to 55 HP (31 to 40 kW)
- Shaft Power: 24 HP at 500 RPM, 48 HP at 1000 RPM
- 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
