Bobcat 863 Skid Steer Loader – Specs, Parts & Troubleshooting

The Bobcat 863 Skid Steer Loader is a powerful and high-performing machine ideal for demanding construction, landscaping, and agriculture tasks. Equipped with a turbocharged diesel engine and high lift capacity, the 863 is part of Bobcat’s “G-Series” lineup and remains popular for its reliability and ease of service.

Engine & Power:

• Engine: Deutz BF4M1011F, 4-cylinder, liquid-cooled, turbo diesel

• Displacement: 178.3 cu in (2.92 L)

• Horsepower: 73 hp @ 2,300 RPM

Transmission:

• Hydrostatic drive system

• Dual lever or foot pedal controls

• Infinitely variable speed with dynamic braking

• Travel Speed: 6.9 mph (standard), 12.5 mph (with 2-speed option)

Hydraulic System:

• Pump Flow: 16.3 GPM (standard), 26 GPM (high-flow option)

• System Pressure: 3,000 psi

• Standard auxiliary hydraulics

• Bob-Tach® quick attach system

Dimensions & Performance:

• Operating Weight: 7,045 lbs

• Rated Operating Capacity: 1,900 lbs

• Tipping Load: 3,800 lbs

• Lift Height: 121.4 in

• Width: 74 in

• Height: 81.3 in

• Wheelbase: 45.3 in

Maintenance Essentials:

• Hydraulic cylinder rebuild kits – Shop Bobcat Cylinder Kits

• Deutz engine parts – View Deutz Engine Parts

• Drive motors and pumps – Find Bobcat Hydrostatic Parts

• Filters and fluids for regular servicing

Common Issues & Fixes:

• Hydraulic Overheating: Caused by dirty filters or low fluid – replace with hydraulic service kits

• Drive Motor Failure: Typically from worn seals or bearings – inspect or replace hydrostatic drive parts

• Glow Plug Starting Issues: Common with Deutz engines—check and replace glow plugs

Serial Number Info:

• Located on the frame near the rear of the machine or inside the cab on the left

• Serial number prefix examples: 5144XXX, 5147XXX

• Use serial number to confirm compatibility when ordering parts