John Deere 605K, 655K, and 755K specifications

These K-Series machines load with buckets

Deere identifies the 605K, 655K and 755K as crawler loaders. Their general-purpose and multipurpose buckets have different capacities and tipping loads, even on the same tractor. The brochure's return-to-dig and boom-height functions use in-cylinder sensing instead of external linkage. Check those functions as loader equipment; a dozer's blade controls do not describe their operation.

The Interim Tier 4 publication separates the sealed hydraulic and hydrostatic reservoirs, despite describing common oil use for service. Filling or sampling one reservoir does not check the other. Its fan box tilts outward for cooler access, and the reversing-fan option changes how cooler debris can be cleared.

Look for that actual option instead of assuming every machine has it.

The corrected track-contact lengths below come from the undercarriage tables. They are dimensions in millimetres and inches, rather than the inherited feet labels. The 605K base weight also carried a kilogram figure under a pound label; its manufacturer package includes the cab, standard bucket, fuel and operator.

Keep that package attached to the corrected weight when planning transport.

A later 655K has a different engine specification

Deere's later 655K sheet identifies a PVS 6068 engine meeting Final Tier 4/Stage IV, with rated power at a lower engine speed than the older family publication. The earlier PVX record stays separate. A common 655K badge does not make those engine and emissions entries interchangeable.

The later sheet also separates steering choices from loader-control choices: the transmission can use a joystick or V-pattern lever with steering pedals, while the hydraulic functions can have a joystick or separate levers. Photograph both control groups when evaluating an unfamiliar machine. A photograph of one lever cannot establish the other control arrangement.

The engine list includes automatically primed fuel filters, while the transmission and hydraulic lists retain their own filtration systems. Its standard rear camera is described alongside the display, and rear hydraulic plumbing remains optional. Those distinctions help define the equipment included in a later used offer, without applying its equipment list retroactively to every older 605K or 755K.