The Chelsea 489 Series Power Take-Off 489GHAHX-V3RK or 489GHAHXV3RK is a mechanical-shift PTO built for 8-bolt manual transmission openings. The one-piece cast iron housing bolts directly to the transmission without an adapter plate, reducing potential leak paths and cutting installation time. Tapered bearings handle the load instead of needle bearings, improving durability under demanding vocational cycles. The 489 Series carries an intermittent torque rating of 201-300 lb-ft and delivers shaft power of 24 HP at 500 RPM or 48 HP at 1,000 RPM. Compatible transmissions include Eaton Fuller, Eaton Endurant, Mack, and Tremec. Typical applications span utility trucks, dump trucks, snow and ice removal, and fire and rescue equipment. Call us to confirm proper fit for your application.
Features
Chelsea 489 Series PTO, part number 489GHAHX-V3RK or 489GHAHXV3RK
8-bolt direct-mount cast iron housing eliminates the need for an adapter plate
Wire/cable mechanical shift operation
Tapered bearings replace needle bearings for greater load capacity
Intermittent torque rating: 201-300 lb-ft (301-400 Nm); shaft power 24 HP at 500 RPM, 48 HP at 1,000 RPM
Fits Eaton Fuller, Eaton Endurant, Mack, and Tremec 8-bolt manual transmissions
Internal parts common to the Chelsea 442 Series for broad serviceability
Tech Specs
- Mounting Type: 8-Bolt
- Shift Type: Wire/Cable, Mechanical
- Housing Material: Cast Iron (one-piece)
- Intermittent Torque: 201-300 lb-ft (301-400 Nm)
- Shaft Power: 24 HP (500 RPM) / 48 HP (1,000 RPM)
- Output Shaft Type: Round Shaft, 1-1/4" Key
- Compatible Transmissions: Eaton Fuller, Eaton Endurant, Mack, Tremec (8-bolt aperture)
- Dimensions (H x W x L): 8 in. x 10 in. x 14 in.
- NMFC Code: 128520-77.5 (Hydraulic PTOs, Pumps, Motors, etc.)
