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John Deere Construction & Forestry - 4045HFC04 Diesel Engines

The Power Tech PWL 4.5L engines combine advanced combustion technologies, enhanced engine calibration, and simple wastegate turbocharging. Pairing our proven PowerTech Plus technology with a DOC and SCR system, these engines offer a compact power solution. PowerTech PWL engines produce near-zero levels of PM without a filter thanks to an optimized combustion system and engine calibration. Remaining PM and other hydrocarbons are oxidized passively in a flow-through DOC without the need for regeneration.


Key Specifications
Rated Speed 63-104 kW (85-140 hp) @ 2200-2400 rpm
Peak Power 63-104 kW (85-140 hp) @ 2000-2400 rpm
Bore x Stroke 4.2" x 5.0" (106 mm x 127 mm)
Peak Torque 333-540 N.m (246-398 lb-ft) @ 1600 rpm

Company Info

One John Deere Place
Moline, IL
US, 61265


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