The Chelsea 489CFDAX-A5XQ or 489CFDAXA5XQ is a 489 Series Power Take-Off built for 8-bolt openings. The one-piece cast iron housing bolts directly to the transmission without an adapter plate, reducing potential leak paths and cutting installation time. The 489 Series delivers intermittent torque in the 201-300 lb-ft range and output power of 46-55 HP, backed by tapered bearings for greater load capacity than needle-bearing designs. Shift type is air shift. The 489 Series is used across aerial, utility, dump truck, snow and ice removal, and fire and rescue applications. Call us to confirm proper fit for your specific transmission.
Features
8-Bolt mounting, direct to transmission housing with no adapter plate required
Air shift type
Intermittent torque rating: 201-300 lb-ft (301-400 Nm)
Output power: 46-55 HP (31-40 kW)
Tapered bearings for greater load capacity over needle-bearing designs
Internal parts common to the Chelsea 442 Series
Tech Specs
- Mounting Type: 8-Bolt
- Mounting Option: CAT TH55 Mount (C)
- 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 B Shaft (7/8" 13T), Rotated 90 Degrees (XQ)
- Intermittent Torque: 201-300 lb-ft (301-400 Nm)
- Output Power: 46-55 HP (31-40 kW)
- Shaft Power: 24 HP at 500 RPM, 48 HP at 1000 RPM
- Product Series: 489
- Dimensions (H x W x L): 8 in. x 10 in. x 14 in.
Additional Information
Parts manual and diagrams: Chelsea 489 Series PTO parts list with prices
