The Chelsea 489 Series Power Take-Off Assembly, part number 489XLAHX-H3XD or 489XLAHXH3XD, mounts directly to 8-bolt transmission openings on Eaton/Fuller, Volvo/Mack, and other compatible manual transmissions, no adapter plate needed. The one-piece cast iron housing eliminates an adapter plate leak path while delivering the same intermittent torque capacity as the 442 Series. Output shaft is a 1-1/4" round with key. The unit has no shift assembly (ordered without a shifter). Output power reaches 48 HP at 1,000 RPM. Internal parts are common to the Chelsea 442 Series, simplifying parts sourcing and service. Call us to confirm proper fit for your application.
Features
Chelsea 489 Series PTO, part 489XLAHX-H3XD or 489XLAHXH3XD
8-bolt one-piece cast iron housing mounts directly to transmission opening, eliminating adapter plate and reducing potential leak paths
No shift assembly (ordered without a shifter)
1-1/4" round output shaft with key
Shaft power: 24 HP at 500 RPM, 48 HP at 1,000 RPM
Intermittent torque rating: 201-300 lb-ft (301-400 Nm); check application pages for actual torque ratings
Internal parts common to Chelsea 442 Series for easier service and parts commonality
Tech Specs
- Product Series: 489
- Mounting Type: 8-Bolt (direct mount to transmission, no adapter plate)
- Mounting Option: Standard Mount (X)
- Gear Ratio Code: L (25/34)
- Input Gear Designator: AH
- Lube Option: No Pressure Lube (X)
- Shift Option: No Shift Assembly (H)
- Assembly Arrangement: 3
- Output Option: 1-1/4" Round Standard Shaft with 5/16" Key (XD)
- Output Power: 46-55 HP (31-40 kW)
- Shaft Power: 24 HP (18 kW) at 500 RPM; 48 HP (36 kW) at 1,000 RPM
- Intermittent Torque: 201-300 lb-ft (301-400 Nm), check application pages for actual torque ratings
- Transmission Compatibility: Eaton/Fuller, Volvo/Mack, and other manual transmissions with 8-bolt PTO aperture
Additional Information
