The Chelsea 489 Series Power Take-Off 489XQBGX-W3XK or 489XQBGXW3XK is an 8-bolt PTO designed to mount directly to manual transmissions including Eaton Fuller, Eaton Endurant, Mack, and Tremec without an adapter plate, eliminating that extra potential leak path. The one-piece cast iron housing delivers the same intermittent torque capacity as the Chelsea 442 Series, rated at 201-300 lb-ft (301-400 Nm). The 489 Series uses tapered bearings rather than needle bearings for added load-bearing capability. Shift type for this series is wire/cable mechanical. Output is through an SAE B 2 or 4-bolt flange with a 7/8" 13-tooth SAE B shaft. Internal parts are common with the 442 Series, simplifying service. Call us to confirm proper fit for your application.
Features
8-bolt direct-mount housing fits most manual transmissions including Eaton Fuller, Eaton Endurant, Mack, and Tremec
One-piece cast iron housing eliminates adapter plate and reduces potential leak paths
Intermittent torque rating: 201-300 lb-ft (301-400 Nm)
Wire/cable mechanical shift type
SAE B 2 or 4-bolt flange with a 7/8" 13-tooth SAE B shaft
Tapered bearings replace needle bearings for greater load-bearing capability
Internal parts common to Chelsea 442 Series for easier servicing
Tech Specs
- Mounting Type: 8-Bolt
- Mounting Option: Standard Mount (X)
- Gear Ratio Code: Q (19/24)
- Input Gear Designator: BG
- Lube Option: No Pressure Lube (X)
- Shift Option: Cable (Wire) Shift (W)
- Assembly Arrangement: 3
- Output Option: SAE B 2 or 4-Bolt Flange, SAE B Shaft (7/8" 13T) (XK)
- 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
- Bearing Type: Tapered
- Housing Material: One-Piece Cast Iron
- Product Series: 489
Additional Information
Parts manual and diagrams: Chelsea 489 Series PTO parts list with prices
