The Chelsea 489 Series Power Take-Off, part number 489XHITX-V5GB or 489XHITXV5GB, is an 8-bolt mechanical shift PTO designed for manual transmissions including Eaton Fuller, Eaton Endurant, Mack, and Tremec. The one-piece cast iron housing bolts directly to the 8-bolt transmission opening, eliminating the need for an adapter plate and reducing potential leak paths compared to adapter-based designs. The 489 Series delivers intermittent torque in the 201-300 lb-ft range and shaft power of 24 HP at 500 RPM or 48 HP at 1,000 RPM, with 11 internal speed ratios available across the series. Shift is wire/cable mechanical. Common applications include utility trucks, dump trucks, snow and ice removal equipment, and fire and rescue vehicles. Call us to confirm proper fit for your specific transmission.
Features
8-bolt one-piece cast iron housing mounts directly to transmission, no adapter plate required
Wire/cable mechanical shift operation
Intermittent torque rating: 201-300 lb-ft (301-400 Nm)
Shaft power: 24 HP at 500 RPM, 48 HP at 1,000 RPM
Tapered bearings for greater load-bearing capability versus needle bearing designs
Internal parts common to Chelsea 442 Series for serviceability
Tech Specs
- Mounting Type: 8-Bolt
- Shift Type: Wire/Cable, Mechanical
- Intermittent Torque: 201-300 lb-ft (301-400 Nm)
- Shaft Power: 24 HP (500 RPM), 48 HP (1,000 RPM)
- Output Power: 46-55 HP (31-40 kW)
- Output Shaft Type: Round Shaft, 1-1/4 in. Key
- Lubricant: X = No Pressure Lube
- Product Series: 489
- Compatible Transmissions: Eaton Fuller, Eaton Endurant, Mack, Tremec (8-bolt aperture)
