John Deere 844L Wheel Loader

Description:

The John Deere 844L Wheel Loader is a top-tier, large-production class loader designed for maximum payload in the toughest environments. Featuring a powerful Final Tier 4 engine, 5-speed powershift transmission, and industry-leading cab comfort, the 844L is optimized for demanding applications in aggregates, mining, heavy construction, and bulk material handling. Its structural strength and advanced hydraulics make it one of Deere’s most capable loaders.

Key Specifications:

• Engine: John Deere PowerTech 6135H, 13.5L Final Tier 4 diesel

• Horsepower: 417 hp (311 kW)

• Transmission: 5-speed powershift with torque converter and lockup

• Hydraulic System:

  • Flow: 92 GPM

  • Pressure: 4,350 psi

  • Electrohydraulic joystick or lever controls

• Operating Weight: 74,831 lbs (33,943 kg)

• Bucket Capacity: 7.3 – 9.25 cu yd

• Breakout Force: Approx. 57,232 lbf

• Travel Speed: Up to 25 mph

Key Features:

• Articulated steering with front-end Z-Bar linkage for superior bucket control and lifting force

• Premium sealed cab with HVAC, air suspension seat, and 270° visibility

• Hydraulic reversing fan, automatic load-sensing hydraulics, and onboard JDLink™ telematics

• On-ground servicing access and wide-opening hoods for simplified maintenance

• Fully compatible with high-capacity buckets and fork attachments

Maintenance & Common Repairs:

• Routine service includes:

  • DEF fluid checks and refills (Tier 4 compliance)

  • Hydraulic and transmission filter changes

  • Daily greasing of articulation, loader arms, and coupler pivots

• Frequently replaced parts:

  • Hydraulic cylinder seal kits

  • Brake discs and calipers

  • Heavy-duty pins and bushings

Common Issues & Fixes:

• DEF system warnings – check sensors and tank heaters; ensure DEF is clean and fresh

• Hydraulic cylinder wear – repair leaks with OEM-grade seal kits

• Steering drift or looseness – often due to worn articulation pins or bushing fatigue

Pro Tips:

• Serial number is located on the right-side frame, behind the front articulation

• Use John Deere Plus-50 II engine oil and Hy-Gard fluid for all service intervals

• Bundle all routine items with a John Deere 844L maintenance kit for streamlined upkeep

Get the most out of your John Deere 844L Wheel Loader with premium parts and service kits from Broken Tractor—built for maximum uptime and productivity.