John Deere 329E Compact Track Loader – Specs, Parts & Common Repairs

The John Deere 329E Compact Track Loader is a high-performance vertical-lift machine built for powerful lifting and grading performance on rugged terrain. Its rubber track undercarriage provides superior flotation, while the Tier 4 Interim engine delivers excellent torque and fuel efficiency. The 329E is ideal for heavy-duty construction, excavation, and site prep jobs.

Engine Specs:

• Manufacturer: John Deere PowerTech

• Model: 5030HT (Tier 4 Interim)

• Type: 5-cylinder turbocharged diesel with aftercooler

• Displacement: 5.0L (305 cu in)

• Gross Horsepower: 94 hp

• Net Horsepower: 88.9 hp

• Rated Speed: 2,500 RPM

Transmission & Undercarriage:

• Hydrostatic drive

• Rubber track system for reduced ground pressure

• Ground pressure: 5.5 psi

• Max travel speed: 7.8 mph (single-speed), 10.6 mph (two-speed option)

Hydraulic System:

• Standard Flow: 24 gpm

• High-Flow: 36 gpm

• Hydraulic Pressure: 3,450 psi

• Electrohydraulic (EH) joystick controls

• Optional ride control and hydraulic self-leveling

Dimensions & Performance:

• Operating Weight: 10,000 lbs

• Rated Operating Capacity: 3,200 lbs

• Tipping Load: 9,200 lbs

• Height to Hinge Pin: 11 ft

• Track Width: 15.8 in

• Overall Width: 6 ft 8 in

Common Maintenance & Repairs:

• Hydraulic Cylinder Seal Leaks: Use hydraulic cylinder rebuild kits

• Track Tensioning & Undercarriage Wear: Order track adjusters and rollers for routine service

• Drive Motor Failures: Repair with hydrostatic drive motor components

• Loader Pins and Bushing Wear: Resolve slop and misalignment with pin & bushing kits

• Fuel System and Emissions Maintenance: Keep DPF and filters clean with OEM fuel and emissions parts

Serial Number Location:
Serial number is located on the left side of the machine frame, beneath the cab door. Always confirm this before ordering parts—early vs. late serial ranges affect compatibility.

Pro Tip: The 329E’s EH controls can experience calibration drift—recalibrate periodically and keep replacement control modules and sensors in stock to avoid downtime.

Looking to keep your 329E running strong? Browse all John Deere 329E parts now.