The Chelsea 489 Series PTO Assembly, part number 489GFAHX-V3AF or 489GFAHXV3AF, is an 8-bolt unit built for manual transmissions including Eaton Fuller, Volvo, Mack, and others. Its one-piece cast iron housing bolts directly to the 8-bolt transmission opening, eliminating the adapter plate and removing a potential leak path. The 489 Series delivers 250 lb-ft intermittent torque, matching the capacity of the Chelsea 442 Series, and uses tapered bearings rather than needle bearings for greater load-bearing capability. Shift is wire/cable mechanical. Output is via a 1-1/4" round shaft with key. At 500 RPM the shaft produces 24 HP; at 1000 RPM, 48 HP. Common applications include utility trucks, dump trucks, and snow and ice removal equipment. Call us to confirm proper fit for your application.
Features
Chelsea 489 Series, part number 489GFAHX-V3AF or 489GFAHXV3AF
8-bolt one-piece cast iron housing mounts directly to transmission, no adapter plate required
250 lb-ft intermittent torque capacity, consistent with 442 Series rating
Wire/cable mechanical shift; electric over air shift option also available in the 489 Series
Tapered bearings for increased load-bearing capability over needle-bearing designs
1-1/4" round output shaft with key; greaseable output options available
Shaft power: 24 HP at 500 RPM, 48 HP at 1000 RPM
Tech Specs
- PRODUCT SERIES: 489
- MOUNTING TYPE: 8-Bolt
- SHIFT TYPE: Wire/Cable Mechanical
- INTERMITTENT TORQUE: 250 lb-ft (339 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 1000 RPM
- OUTPUT SHAFT TYPE: 1-1/4" Round with Key
- TRANSMISSION COMPATIBILITY: Eaton/Fuller, Volvo/Mack, and other manual transmissions with 8-bolt PTO aperture
- LUBRICANT: X = No Pressure Lube; P = Pressure Lube (see part number suffix)
Additional Information
