The Chelsea 880 Series Power Take-Off Assembly, part number 880QGLZX-D3XY or 880QGLZXD3XY, is an 8-bolt, lever mechanical shift PTO rated for up to 500 lb-ft intermittent torque (678 Nm). The output shaft is a 1-1/2"-10T spline with a 1410 companion flange, delivering 48 HP at 500 RPM and 95 HP at 1000 RPM. Compatible with Volvo/Mack, Allison, and Eaton/Fuller transmissions, among others, this unit suits demanding applications such as fire trucks, bulk haulers, large recovery vehicles, and oil field equipment. The cast iron housing and removable shift cover for simplified backlash adjustment are hallmarks of the 880 Series design. A genuine Chelsea part, available from Pro Gear and Transmission. Call us to confirm proper fit for your specific transmission and application.
The Chelsea 880 Series is designed for constant-mesh, high-torque applications including bulk haulers, fire trucks, oil field equipment, aerial units, winch systems, and large truck recovery. The series supports continuous operation with a 30% de-rating. Tapered cone bearings provide load-bearing capability suited to heavy-duty cycles. The standard lever control shift is the configuration for this unit. Cross-reference: also listed as SP880QGLZX-D3XY.
Features
8-Bolt mounting compatible with Volvo/Mack, Allison, and Eaton/Fuller transmissions
Lever mechanical shift with removable shift cover for straightforward backlash adjustment
1-1/2"-10T spline output with 1410 companion flange
Intermittent torque rating: up to 500 lb-ft (678 Nm) - verify actual rating on Chelsea application pages
Shaft power output: 48 HP at 500 RPM, 95 HP at 1000 RPM
Dual-pump output allows mounting a hydraulic pump on each end of the PTO
Tech Specs
- Mounting Type: 8-Bolt
- Shift Type: Lever Mechanical
- Output Shaft Type: 1-1/2" - 10T Spline with 1410 Companion Flange
- Intermittent Torque: Up to 500 lb-ft / 678 Nm (check Chelsea application pages for actual torque ratings)
- Output Power: 56+ HP / 51+ kW
- Shaft Power: 48 HP (500 RPM), 95 HP (1000 RPM) / 36 kW (500 RPM), 71 kW (1000 RPM)
- Transmission Compatibility: Volvo/Mack, Allison, Eaton/Fuller, Other
- Housing: Cast Iron
Additional Information
The Chelsea 880 Series is designed for constant-mesh, high-torque applications including bulk haulers, fire trucks, oil field equipment, aerial units, winch systems, and large truck recovery. The series supports continuous operation with a 30% de-rating. Tapered cone bearings provide load-bearing capability suited to heavy-duty cycles. The standard lever control shift is the configuration for this unit. Cross-reference: also listed as SP880QGLZX-D3XY.
Parts Manual: Chelsea 880 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
