The Chelsea 880GJAHX-A3XS or 880GJAHXA3XS is an 880 Series Power Take-Off Assembly built for heavy-duty, high-torque applications on transmissions with an 8-bolt aperture, including Eaton/Fuller, Allison, and Volvo/Mack. Shift type is lever mechanical. The output shaft is a 1-1/2"-10T spline with a 1410 series companion flange. Intermittent torque rating for the 880 Series reaches 500 lb-ft (678 Nm); check application pages for the actual rating specific to your installation. Shaft power is 48 HP at 500 RPM and 95 HP at 1,000 RPM. Cast iron housing and tapered cone bearings handle high and low speed loads. The removable shift cover makes backlash adjustment straightforward. A genuine Chelsea part, available from Pro Gear and Transmission. Call us to confirm proper fit for your application.
The Chelsea 880GJAHX-A3XS belongs to the 880 Series, a heavy-duty 8-bolt PTO line suited for bulk haulers, fire trucks, oil field equipment, winch applications, aerial units, and large truck recovery vehicles. Cross-references for this part include 1450-880GJAHXA3XS, 1450880GJAHXA3XS, 8500XEA011RK, and CHL880GJAHXA3XS. Compatible with a wide range of transmissions; always verify against your specific transmission model before ordering.
Features
8-bolt mounting fits most manual transmissions with 8-bolt aperture, including Eaton/Fuller, Allison, and Volvo/Mack
Lever mechanical shift with optional air control shift available
1-1/2"-10T spline output shaft with 1410 series companion flange
Intermittent torque rating up to 500 lb-ft (678 Nm) - verify actual rating on application pages
Shaft power: 48 HP at 500 RPM, 95 HP at 1,000 RPM
Rugged cast iron housing with tapered cone bearings and removable shift cover for straightforward backlash adjustment
Tech Specs
- Intermittent Torque: 500 lb-ft / 678 Nm (check application pages for actual torque rating)
- Transmission Compatibility: Eaton/Fuller, Allison, Volvo/Mack, and other 8-bolt aperture transmissions
- Shift Type: Lever Mechanical
- Output Shaft Type: 1-1/2" - 10T Spline with 1410 Series Companion Flange
- Mounting Type: 8-Bolt
- Output Power: 56+ HP / 51+ kW
- Shaft Power: 48 HP (500 RPM), 95 HP (1,000 RPM) / 36 kW (500 RPM), 71 kW (1,000 RPM)
- Continuous Operation: Yes, with 30% de-rating
Additional Information
The Chelsea 880GJAHX-A3XS belongs to the 880 Series, a heavy-duty 8-bolt PTO line suited for bulk haulers, fire trucks, oil field equipment, winch applications, aerial units, and large truck recovery vehicles. Cross-references for this part include 1450-880GJAHXA3XS, 1450880GJAHXA3XS, 8500XEA011RK, and CHL880GJAHXA3XS. Compatible with a wide range of transmissions; always verify against your specific transmission model before ordering.
