The Chelsea 489GQAHX-V5AZ is an 8-bolt Power Take-Off from the Chelsea 489 Series, designed to bolt directly to the 8-bolt transmission opening on manual transmissions including Eaton Fuller, Mack, and Tremec models. The one-piece cast iron housing eliminates the need for an adapter plate, reducing potential leak paths. The 489 Series uses tapered bearings for load-bearing capability and features a wire/cable mechanical shift. Output is via a 1-1/4" round keyed shaft. The series delivers 24 HP at 500 RPM and 48 HP at 1,000 RPM, with an intermittent torque rating of 201-300 lb-ft. Internal parts are common to the Chelsea 442 Series. Sold by Pro Gear and Transmission.
Features
8-bolt mounting -- one-piece cast iron housing bolts directly to the transmission opening, no adapter plate required
Wire/cable mechanical shift
1-1/4" round keyed output shaft
Tapered bearings for greater load-bearing capability versus needle bearings
Intermittent torque rating: 201-300 lb-ft (301-400 Nm)
Shaft power: 24 HP at 500 RPM, 48 HP at 1,000 RPM
Internal parts common to the Chelsea 442 Series
Tech Specs
- Series: Chelsea 489
- Mounting Type: 8-Bolt
- Shift Type: Wire/Cable, Mechanical
- Output Shaft Type: Round Shaft, 1-1/4" Keyed
- 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
- Housing Material: One-piece cast iron
- Dimensions (H x W x L): 8.5 in. x 10.75 in. x 14.5 in.
Additional Information
The Chelsea 489 Series is suited for aerial equipment, vocational and municipal equipment, utility trucks, snow and ice removal, fire and rescue, and dump truck applications. Eleven internal speed ratios and multiple shift options are available across the 489 Series. The 489GQAHX-V5AZ is also referenced as SP489GQAHX-V5AZ. Call us to confirm proper fit 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.
