Model Spotlight

John Deere 35G Mini Excavator: 3.5-Ton G-Series Compact

The John Deere 35G is a 3.5-ton G-Series mini excavator built for residential, agricultural, and light commercial projects. It sits at the top of the small-mini class - the volume size for site prep, drainage work, and rental fleet rotation - and shares its JD/Hitachi platform with the rest of the G-Series mini line.

BT

Broken Tractor Editorial Team• Updated May 2026• 7 min read

Where the 35G fits in the JD excavator line

The 35G sits at the top of the small-mini-excavator class in the JD G-Series - above the 30G and below the 50G. At a 3.5-ton operating weight it covers the popular high-volume size used for residential excavation, agricultural drainage, and light commercial site prep. The G-Series replaced the earlier D-Series mini line with refined hydraulics, an updated cab, and shared JD/Hitachi component platforms that improved parts availability across the family.

Engine, hydraulics, and undercarriage

The 35G runs a Yanmar diesel through a hydrostatic drive into a rubber-track undercarriage that shares the JD/Hitachi 35D + 35G platform. The boom-swing design lets the operator offset the digging line to work along walls and foundations without repositioning the machine. The implement hydraulic circuit drives boom, arm, bucket, and boom-swing cylinders off a single main pump and control valve.

Cab glass is a particularly clean cross-fit story on this machine: the FYD00006272 front lower glass is direct fit and shared with the 26G, 30G, and 50G - one part covers four models in the G-Series mini line.

Common service items on the 35G

• Engine: Yanmar diesel pistons, rings, sleeves, bearings, head gaskets, overhaul kits.
• Cooling system: Radiator, water pump, thermostat, fan, hoses, hydraulic oil cooler.
• Hydraulics: Main pump, control valve, swing motor, travel motors, boom / arm / bucket / boom-swing cylinders.
• Undercarriage: Rubber tracks, idlers, track rollers, sprocket, recoil spring and adjuster.
• Cab glass: FYD00006272 front lower glass direct fit.
• Swing: Swing bearing, swing motor, swing reduction gearbox.
• Electrical: Alternator, starter, sensors, harness.

Parts and cross-fit components for the John Deere 35G

What to verify before ordering

• Serial number. Confirm the serial on the right-hand side of the machine before ordering year-specific parts.
• Engine serial. Yanmar internals are calibrated to specific engine serials - match before ordering pistons, rings, or gasket sets.
• Cab glass position. FYD00006272 is the front lower position only - other glass positions have different part numbers.
• Final drive cross-fit. 35D and 35G share a final-drive platform - confirm cross-compatibility before ordering planetary or motor assemblies.
• Track width. Rubber track width is model-specific - measure before ordering.

Why the 35G still earns a paycheck

The 35G stays in service because the 3.5-ton mini excavator size class is the volume seller in residential excavation, agricultural drainage work, light commercial site prep, and rental fleet rotation. JD/Hitachi platform sharing on final drives and undercarriage means parts availability is broader than the dealer-only model number suggests, and the FYD00006272 front lower glass crossing four models in the G-Series mini line is a clean example of how parts coverage benefits from the shared platform.

Maintenance priorities on a 35G: clean Yanmar fuel, rubber-track wear monitoring, swing bearing grease, hydraulic oil cleanliness, cab glass replacement, and final-drive oil service (the JD/Hitachi 35D-35G final-drive platform is a known service item). Broken Tractor maintains parts coverage across the JD G-Series mini line.