Wacker Neuson ST31 Compact Track Loader Parts

Keeping your Wacker Neuson ST31 in peak operating condition starts with the right parts and a solid maintenance routine. Ensure your compact track loader stays in top shape with high-quality {part 1}, {part 2}, {part 3}, and more. The ST31 delivers powerful performance in confined spaces, featuring vertical lift for improved reach and stability. Don’t forget to stay on top of your maintenance—secure the parts you need to keep your ST31 running smoothly. Keep reading for a comprehensive maintenance guide for your machine.

Daily or Every 10 Hours

• Check engine oil, hydraulic oil, coolant, and fuel levels
• Drain water from the fuel/water separator
• Inspect wheels, tracks, and undercarriage for wear or damage
• Grease lift arm and bucket pivot points
• Check air intake, lights, horn, and warning devices
• Clean radiator and oil cooler if dirty

Every 50 Hours

• Lubricate all grease points according to the lubrication plan
• Check axle mountings and torque wheel nuts (if applicable)
• Inspect coupler pins and bucket stops

First 50 Hours (Initial Service)

• Change engine oil and oil filter
• Replace hydraulic reservoir breather filter
• Check drive chain oil level and tension
• Check pressure of primary pressure-limiting valves

Every 250 Hours

• Change engine oil and filter (Tier III models using high-sulfur fuel)

Every 500 Hours

• Change engine oil and oil filter
• Replace fuel filter and air filter
• Inspect and clean HVAC filter
• Check and adjust track tension
• Inspect and change drive chain oil (if required)

Every 1,000 Hours

• Replace hydraulic oil and filter
• Replace breather and return filters
• Replace engine coolant and inspect battery
• Clean case drain strainer

Every 2,000 Hours

• Replace hydraulic hoses

Every 5,000 Hours

• Replace coolant hoses

Final Maintenance Recommendations

Regular maintenance keeps your Wacker Neuson ST31 operating reliably. For a full range of Wacker Neuson parts, explore our extensive EquipmentShare parts catalog. If you can't find the part you need, reach out to our parts experts for a custom order.