The Chelsea 489XFITX-V3AF or 489XFITXV3AF is a power take-off unit from the 489 Series, designed for 8-bolt manual transmission openings found on Eaton Fuller, Mack, Tremec, and Eaton Endurant gearboxes. The one-piece cast iron housing bolts directly to the 8-bolt aperture, eliminating the adapter plate that other designs require and reducing potential leak paths. The 489 Series carries an intermittent torque rating of 201-300 lb-ft and this unit uses air shift. Output is an SAE B 2 or 4-bolt flange with a 1 in. 15-tooth SAE BB shaft. Tapered bearings replace needle bearings for improved load capacity. Pro Gear and Transmission stocks the Chelsea 489 line for utility, dump, snow removal, fire and rescue, and aerial truck applications. Call us to confirm proper fit for your transmission.
Features
Chelsea 489 Series PTO, part 489XFITX-V3AF or 489XFITXV3AF
8-bolt direct-mount housing eliminates adapter plate and reduces leak paths
Intermittent torque rating: 201-300 lb-ft (301-400 Nm)
Air shift
SAE B 2 or 4-bolt flange with a 1 in. 15-tooth SAE BB shaft
Tapered bearings for greater load capacity vs. needle-bearing designs
Internal parts common to the Chelsea 442 Series
Tech Specs
- Mounting Type: 8-Bolt
- Mounting Option: Standard Mount (X)
- Gear Ratio Code: F (21/37)
- Input Gear Designator: IT
- Lube Option: No Pressure Lube (X)
- Shift Option: Air Shift without Installation Kit (V)
- Assembly Arrangement: 3
- Output Option: SAE B 2 or 4-Bolt Flange, SAE BB Shaft (1" 15T) (AF)
- 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 1,000 RPM
- Transmission Compatibility: Eaton Fuller, Eaton Endurant, Mack, Tremec (8-bolt aperture)
- Dimensions (H x W x L): 15 in. x 12 in. x 14 in.
Additional Information
Parts manual and diagrams: Chelsea 489 Series PTO parts list with prices
