The Chelsea 489 Series Power Take-Off Assembly, part number 489ZFDAX-A5AF or 489ZFDAXA5AF, mounts directly to an 8-bolt transmission opening. The one-piece cast iron housing eliminates the need for an adapter plate, which removes a potential leak path. Intermittent torque capacity for the 489 Series is 201-300 lb-ft (301-400 Nm); shaft power is 24 HP at 500 RPM and 48 HP at 1,000 RPM. The output is an SAE B 2 or 4-bolt flange with a 1" 15-tooth SAE BB shaft. Shift is air shift. The 489 Series shares internal parts with the Chelsea 442 Series. Call us to confirm proper fit for your specific transmission and application.
Features
Chelsea 489 Series, part number 489ZFDAX-A5AF or 489ZFDAXA5AF
8-bolt direct-mount cast iron housing, no adapter plate required
Air shift type
SAE B 2 or 4-bolt flange with a 1" 15-tooth SAE BB shaft
Intermittent torque: 201-300 lb-ft (301-400 Nm); shaft power: 24 HP at 500 RPM, 48 HP at 1,000 RPM
Internal parts common to the Chelsea 442 Series
Kit-style design simplifies servicing
Tech Specs
- Product Series: 489
- Mounting Type: 8-Bolt (direct-mount, no adapter plate)
- Mounting Option: Deep Mount (Z)
- Gear Ratio Code: F (21/37)
- Input Gear Designator: DA
- Lube Option: No Pressure Lube (X)
- Shift Option: Air Shift (A)
- Assembly Arrangement: 5
- Output Option: SAE B 2 or 4-Bolt Flange, SAE BB Shaft (1" 15T) (AF)
- Intermittent Torque: 201-300 lb-ft / 301-400 Nm (check application pages for actual torque ratings)
- Continuous Torque: De-rate intermittent torque rating by 30% (check application pages for actual torque ratings)
- Output Power: 46-55 HP / 31-40 kW
- Shaft Power: 24 HP (500 RPM), 48 HP (1,000 RPM) / 18 kW (500 RPM), 36 kW (1,000 RPM)
- Transmission Compatibility: Eaton Fuller, Volvo/Mack, Tremec, and other manual transmissions with 8-bolt PTO opening
Additional Information
