The Chelsea 489CBAHP-M4XD or 489CBAHPM4XD is an 8-bolt power take-off from the Chelsea 489 Series, designed to mount directly to the 8-bolt opening. The one-piece cast iron housing eliminates the need for an adapter plate, reducing potential leak paths and mounting time. This unit is constant mesh with no shifter and delivers an intermittent torque rating of 201 to 300 lb-ft (301 to 400 Nm). Output shaft is a 1-1/4" round shaft with key. Shaft power is rated at 24 HP at 500 RPM and 48 HP at 1000 RPM. Call us to confirm proper fit for your application.
Features
8-bolt direct-mount housing eliminates adapter plate and reduces potential leak paths
Constant mesh (no shifter)
Intermittent torque rating: 201-300 lb-ft (301-400 Nm)
1-1/4" round output shaft with key
Shaft power: 24 HP at 500 RPM, 48 HP at 1000 RPM
Tech Specs
- Mounting Type: 8-Bolt
- Mounting Option: CAT TH55 Mount (C)
- Gear Ratio Code: B (14/39)
- Input Gear Designator: AH
- Lube Option: Pressure Lube (P)
- Shift Option: Constant Mesh (M)
- Assembly Arrangement: 4
- Output Option: 1-1/4" Round Standard Shaft with 5/16" Key (XD)
- Intermittent Torque: 201-300 lb-ft (301-400 Nm)
- Shaft Power: 24 HP (500 RPM) / 48 HP (1000 RPM)
- Product Series: 489
Additional Information
Parts manual and diagrams: Chelsea 489 Series PTO parts list with prices
