The Chelsea 489GRITX-A5RB or 489GRITXA5RB is a mechanical-shift power take-off from the Chelsea 489 Series, designed for 8-bolt manual transmission openings on vehicles such as Eaton Fuller, Eaton Endurant, Mack, and Tremec. The one-piece cast iron housing bolts directly to the 8-bolt aperture, eliminating the need for an adapter plate and reducing potential leak paths. The 489 Series delivers intermittent torque of 201-300 lb-ft (301-400 Nm) and output power of 46-55 HP, with a 1-1/4" round keyed output shaft. Strong tapered bearings replace needle bearings for improved load-bearing capability. Call us to confirm proper fit for your transmission and application.
Features
Chelsea 489 Series PTO, part number 489GRITX-A5RB or 489GRITXA5RB
8-bolt direct-mount housing fits most manual transmissions including Eaton Fuller, Eaton Endurant, Mack, and Tremec
Wire/cable mechanical shift type
Intermittent torque rating: 201-300 lb-ft (301-400 Nm); output power: 46-55 HP
1-1/4" round keyed output shaft
One-piece cast iron housing removes adapter plate requirement, reducing potential leak paths
Tapered bearings for greater load-bearing capability versus needle bearings
Tech Specs
- Mounting Type: 8-Bolt
- Shift Type: Wire/Cable, Mechanical
- 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 1000 RPM
- Output Shaft Type: 1-1/4" Round Shaft with Key
- Housing Material: One-piece cast iron
- Bearing Type: Tapered
- Product Series: 489
- Dimensions (H x W x L): 8 in. x 10 in. x 14 in.
