John Deere 304L Wheel Loader

The John Deere 304L Wheel Loader is a compact, jobsite-ready loader built for landscaping, snow removal, agriculture, and light construction. As part of the L-Series, the 304L focuses on simplified controls, strong hydraulic performance, and easy maintenance—making it a dependable choice for operators who want durability without complexity.

Engine & Power

• Engine: John Deere PowerTech™ diesel

• Displacement: 2.4L (approx. 146 cu in)

• Net Power: ~61 hp (45 kW)

• Emissions: EPA Tier 4 Final

Transmission

• Type: Hydrostatic transmission

• Drive: 4WD standard

• Benefits: Smooth modulation, easy direction changes, minimal operator fatigue

Hydraulic System

• System Type: Open-center hydraulics

• Operating Pressure: ~3,300 psi

• Pump Type: Gear pump

• Key Components: Lift cylinders, tilt cylinders, main control valve
  Frequently replaced service items include hydraulic cylinder seal kits and hydraulic hoses.

Dimensions & Weight

• Operating Weight: ~11,100 lb

• Bucket Capacity: 1.0–1.3 cu yd

• Hinge Pin Height: ~10 ft

• Overall Width: ~6.1 ft

Performance Highlights

• Excellent visibility with low-profile hood

• Strong breakout force for compact loader class

• Compatible with buckets, forks, grapples, and snow pushers

Common Maintenance Needs

• Engine oil and filter service

• Fuel, air, and hydraulic filter replacement

• Hydrostatic fluid checks

• Brake and axle oil inspection
  Find essential service items like filter kits and maintenance parts to keep your loader running reliably.

Common Issues & Quick-Fix Solutions

• Hydraulic seepage at cylinders: Replace worn seals using hydraulic seal kits

• Reduced drive power: Check hydrostatic fluid level and replace clogged filters

• Electrical warning lights: Inspect sensors and wiring near articulation point

Pro Tips

• Grease articulation pins daily in high-cycle applications

• Address minor hydraulic leaks early to prevent pump damage

• Match attachments to rated hydraulic capacity for best performance

Serial Number Information

The serial number plate is typically located on the left side of the frame near the articulation joint. Always confirm the serial number before ordering parts to ensure proper fitment.