John Deere 333G Track Loader - Parts, Specs & Serial Numbers

The John Deere 333G Track Loader is a next-generation compact track loader renowned for its exceptional power, advanced hydraulics, and premium comfort features. Designed for demanding construction and landscaping projects, the 333G delivers superior lifting capability, smooth controls, and industry-leading visibility. Powered by a turbocharged 4.5L diesel engine producing 100 net horsepower, the 333G easily handles heavy attachments and challenging ground conditions.

Engine:

• 4.5L Yanmar 4TNV94FHT turbocharged diesel

• 100 net HP @ 2,500 rpm

• Meets EPA Final Tier 4/EU Stage IV emissions

Transmission:

• Hydrostatic drive with infinitely variable speed

• Two-speed transmission for quick travel up to 8.6 mph

Hydraulics:

• Standard hydraulic pressure: 3,500 psi

• High-flow hydraulic option: 41 gpm for heavy-duty attachments

• On-demand cooling system for optimal performance

Key Dimensions & Performance:

• Operating weight: 12,100 lbs

• Rated operating capacity: 3,700 lbs

• Tipping load: 10,200 lbs

• Ground pressure: 4.6 psi (ideal for sensitive surfaces)

• Maximum dump height: 10.8 ft

Common Maintenance Needs & Replacement Parts:

• Frequent replacements: hydraulic cylinder kits, tracks, sprockets, rollers, idlers

• Maintenance essentials: air filters, fuel filters, oil filters, pins and bushings

• Seat assemblies and electronic control units often replaced in high-use machines

Common Issues & Solutions:

• Hydraulic Leaks: Replace seals with hydraulic cylinder seal kits.

• Track & Sprocket Wear: Inspect and replace undercarriage parts regularly.

• Electrical Sensor Issues: Update or replace sensors and wiring harnesses as needed.

• DEF/Emissions Alerts: Service DEF system and use correct fluids to prevent power derate.

Pro Tips:

• Keep the DEF and emissions system clean for reliable Tier 4 operation

• Regularly grease all loader pins and bushings for maximum uptime

• Use only John Deere-approved filters and fluids for best engine and hydraulic performance

Serial Number Information:

• Serial number plate is located on the left side of the machine frame, below the cab. Serial numbers for the 333G typically begin with “1T0333G.”