The Chelsea 489GLAHX-V3GY or 489GLAHXV3GY is a Power Take-Off assembly from Chelsea's 489 Series, engineered for 8-bolt manual transmission openings including Eaton Fuller, Mack, and Tremec applications. The one-piece cast iron housing bolts directly to the 8-bolt transmission aperture, eliminating the adapter plate and reducing potential leak paths. The 489 Series carries an intermittent torque rating of 201-300 lb-ft and delivers up to 48 HP at 1,000 RPM via a 1-1/4-inch round keyed output shaft. Shift type for this series is wire/cable mechanical. Strong tapered bearings replace needle bearings for improved load capacity. Call us to confirm proper fit for your application.
Features
Chelsea 489 Series Power Take-Off assembly
8-bolt direct-mount housing fits Eaton Fuller, Mack, Tremec manual transmissions
One-piece cast iron housing eliminates adapter plate and reduces leak paths
Intermittent torque rating: 201-300 lb-ft (301-400 Nm)
Output: up to 48 HP at 1,000 RPM via 1-1/4-inch round keyed shaft
Wire/cable mechanical shift; tapered bearings for greater load capacity
Tech Specs
- Mounting Type: 8-Bolt
- Shift Type: Wire/Cable, Mechanical
- Output Shaft: 1-1/4 inch Round Shaft (Key Drive)
- Intermittent Torque: 201-300 lb-ft (301-400 Nm)
- Shaft Power: 24 HP at 500 RPM, 48 HP at 1,000 RPM
- Output Power (Series): 46-55 HP (31-40 kW)
- Housing Material: One-piece cast iron
- Product Series: 489
- Dimensions (H x W x L): 8 in. x 10 in. x 14 in.
Additional Information
The Chelsea 489 Series is suited for utility trucks, dump trucks and trailers, snow and ice removal equipment, and fire and rescue vehicles. Internal components are common with the Chelsea 442 Series, making service parts widely available. The kit-style design simplifies field servicing. Twenty-seven output configurations and eleven internal speed ratios are available across the 489 Series. For series parts manual information, refer to Chelsea document 489 Series Parts List HY25-2442-M1_US or the Chelsea Service Manual HY25-6489-M1/US. Contact Pro Gear and Transmission to verify the correct configuration for your transmission and application.Parts Manual: Chelsea 489 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
