880QGLZX-D3XK Chelsea PTO Assembly

The Chelsea 880 Series Power Take-Off, part number 880QGLZX-D3XK or 880QGLZXD3XK, is a heavy-duty 8-bolt PTO designed for high-torque, high-demand applications including bulk haulers, fire trucks, oil field equipment, winch systems, and large-capacity recovery trucks. It delivers intermittent torque up to 500 lb-ft (678 Nm), with shaft power rated at 48 HP at 500 RPM and 95 HP at 1,000 RPM. The output shaft is a 1-1/2"-10T spline with a 1410 companion flange. Shift type is lever mechanical, and the 880 Series fits a broad range of manual transmissions with an 8-bolt aperture, including Eaton/Fuller, Volvo/Mack, and Allison. The cast iron housing and constant mesh input gears are built for continuous heavy-duty service. Available from Pro Gear and Transmission. Call us to confirm proper fit for your specific transmission and application.

Features

8-Bolt mounting fits most manual transmissions with an 8-bolt aperture, including Eaton/Fuller, Volvo/Mack, and Allison
Lever mechanical shift with optional air control shift availability across the 880 Series
1-1/2"-10T spline output shaft with 1410 series companion flange
Intermittent torque rating up to 500 lb-ft (678 Nm); shaft power 48 HP at 500 RPM, 95 HP at 1,000 RPM
Dual-pump output allows a hydraulic pump to be mounted on each end of the PTO
Removable shift cover with simple backlash adjustment for accurate, efficient installation

Tech Specs

• Intermittent Torque: 401-500 lb-ft (501+ Nm); rated 500 lb-ft / 678 Nm (check application pages for actual torque ratings)
• Transmission Compatibility: Eaton/Fuller, Volvo/Mack, Allison, Other (8-bolt aperture manual 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 at 500 RPM / 95 HP at 1,000 RPM (36 kW at 500 RPM / 71 kW at 1,000 RPM)
• Continuous Operation: Yes, with 30% de-rating

Additional Information

Parts manual and diagrams: Chelsea 880 Series PTO parts list with prices