The Chelsea 489XQAHX-A5RK or 489XQAHXA5RK is a 489 Series Power Take-Off designed for most manual transmissions with an 8-bolt PTO mounting aperture, including Eaton Fuller, Mack, and Tremec gearboxes. The integral 8-bolt housing eliminates the need for a separate adapter plate, removing one potential leak path from the installation. The output features a rotatable SAE B 2- or 4-bolt flange mount paired with a 7/8-13T output shaft. Dimensions are 8.38 in. H x 10.38 in. W x 14.25 in. L. Sold by Pro Gear and Transmission. Call us to confirm proper fit for your application.
Features
Chelsea 489 Series Power Take-Off, part number 489XQAHX-A5RK or 489XQAHXA5RK
8-bolt mounting aperture fits most manual transmissions including Eaton Fuller, Mack, and Tremec
Integral 8-bolt housing eliminates adapter plate, reducing potential leak paths
Rotatable SAE B 2- or 4-bolt flange output mount
7/8-13T output shaft
Dimensions: 8.38 in. H x 10.38 in. W x 14.25 in. L
Tech Specs
- Mounting Bolt Hole Quantity: 8
- Output Shaft Mount Type: Rotatable SAE B 2 or 4-Bolt Flange
- Output Shaft Type: 7/8-13T
- Height: 8.38 in.
- Width: 10.38 in.
- Length: 14.25 in.
- Compatible Transmissions: Eaton Fuller, Mack, Tremec (manual, 8-bolt PTO aperture)
- Cross Reference: 489XQAHX-A5RK, 489XQAHXA5RK
Additional Information
Parts Manual: Chelsea 489 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
