The Chelsea 489 Series Power Take-Off, part number 489KFAHX-S3XK or 489KFAHXS3XK, is a mechanical-shift PTO designed for 8-bolt manual transmission openings including Eaton Fuller, Mack, and Tremec gearboxes. The one-piece cast iron housing bolts directly to the transmission without an adapter plate, eliminating a potential leak path. The 489 Series carries an intermittent torque rating of 201-300 lb-ft and delivers up to 48 HP at 1,000 RPM through a 1-1/4" round keyed output shaft. Strong tapered bearings replace needle bearings for greater load capacity. Call Pro Gear and Transmission to confirm proper fit for your transmission and application.
Features
Chelsea 489 Series PTO, part number 489KFAHX-S3XK or 489KFAHXS3XK
8-bolt direct-mount housing fits most manual transmissions including Eaton Fuller, Mack, and Tremec
One-piece cast iron housing eliminates adapter plate and reduces potential leak paths
Wire/cable mechanical shift operation
Intermittent torque rating: 201-300 lb-ft (301-400 Nm); up to 48 HP at 1,000 RPM
1-1/4" round keyed output shaft; tapered bearings for increased load-bearing capacity
Tech Specs
- Mounting Type: 8-Bolt
- Shift Type: Wire/Cable, Mechanical
- Output Shaft Type: Round Shaft, 1-1/4" Key
- Intermittent Torque: 201-300 lb-ft (301-400 Nm)
- Output Power: 46-55 HP (34-41 kW)
- Shaft Power: 24 HP at 500 RPM, 48 HP at 1,000 RPM
- Product Series: 489
- Compatible Transmissions: Eaton Fuller, Mack, Tremec (8-bolt aperture)
