The Chelsea 489 Series Power Take-Off Assembly, part number 489XLAHX-V3GK or 489XLAHXV3GK, mounts directly to 8-bolt manual transmission openings from Eaton/Fuller, Mack, Tremec, and similar manufacturers without an adapter plate. The one-piece cast iron housing eliminates an adapter plate leak path while delivering the same intermittent torque capacity as the 442 Series. Output is a greaseable SAE B 2 or 4-bolt flange with a 7/8" 13-tooth SAE B shaft. Shift is accomplished via air shift. Shaft power output reaches 24 HP at 500 RPM and 48 HP at 1,000 RPM, covering a wide range of vocational applications including utility trucks, dump trucks, and snow removal equipment. Call us to confirm proper fit for your transmission and application.
Interchanges:
- 1450-489XLAHXV3GK
- CHE-489XLAHX-V3GK
Features
8-bolt one-piece cast iron housing mounts directly to transmission without an adapter plate, reducing potential leak paths
Air shift with electric-over-air shift option available within the 489 Series
Intermittent torque rating: 201-300 lb-ft (301-400 Nm); shaft power 24 HP at 500 RPM, 48 HP at 1,000 RPM
Greaseable SAE B 2 or 4-bolt flange with a 7/8" 13-tooth SAE B shaft; greaseable output options available to reduce spline fretting and corrosion
Kit-style PTO design simplifies servicing; internal parts are common with the Chelsea 442 Series
Compatible with Eaton/Fuller, Volvo/Mack, Tremec, and other manual transmissions with an 8-bolt PTO aperture
Tech Specs
- Product Series: 489
- Mounting Type: 8-Bolt (direct to transmission, no adapter plate required)
- Mounting Option: Standard Mount (X)
- Gear Ratio Code: L (25/34)
- Input Gear Designator: AH
- Lube Option: No Pressure Lube (X)
- Shift Option: Air Shift without Installation Kit (V)
- Assembly Arrangement: 3
- Output Option: Greaseable SAE B 2 or 4-Bolt Flange, SAE B Shaft (7/8" 13T) (GK)
- Intermittent Torque: 201-300 lb-ft (301-400 Nm) - Check Application Pages for Actual Torque Ratings
- 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
- Transmission Compatibility: Eaton/Fuller, Volvo/Mack, Tremec, and other manual transmissions with 8-bolt aperture
Additional Information
