Ready-to-work, PowerTech engines
Owners of 5EN Narrow Series Tractors can claim bragging rights to operating the most dependable engine on the market with John Deere's extensive track record for building high-performance engines. Both tractors use John Deere designed and manufactured diesel engines and provide excellent torque, fuel efficiency, and durability. These turbocharged engines comply with Tier 2 emission standards.
*ISO 97/68 EC
OUTSTANDING PERFORMANCE AND DURABILITY
John Deere designed and manufactured diesel engines provide excellent torque, fuel efficiency, and durability.
HEAVY-DUTY CYLINDER BLOCK
The heavy-duty cylinder block provides greater strength and rigidity that allows these tractors to perform in ditches, ravines, and other less than ideal conditions.
The statically and dynamically balanced crankshaft reduces engine vibration. The operator's body absorbs less vibration allowing them to stay attentive and consistent throughout the work day.
FULL-PRESSURE LUBRICATION SYSTEM
Full-pressure lubrication system ultimately protects the operator from maintenance costs. The underside of each piston and piston pin is sprayed with cooled and filtered oil, which eliminates excessive heat for longer life. The full-flow filter allows the cleanest fuel to be delivered to the engine for maximum performance and filter bypass so the tractor will never be starved for oil due to an exhausted filter.
CAST ALUMINUM PISTONS
High-ring piston design reduces the non-usable air in the combustion area of the cylinders for improved fuel efficiency and combustion so the maximum power is received from every engine stroke. Ni-resist inserts reduce ring groove wear, which would lead to less effective combustion, so operators have an engine that is proactive for performance.
TEE-PEE CONNECTING RODS AND KEYSTONE-SHAPED TOP RINGS
Tee-pee connecting rods provide increased strength and durability of both the connecting rod and the pistons, which allows operators to run in a wide array of conditions.
Keystone shaped top rings move slightly in the groove to clean the carbon deposits, conditioning the tractor to remain ready to work. Plasma coated for reduced drag on cylinder wall and increasing overall tractor life.
WET-TYPE CYLINDER LINERS
Cylinder liners dissipate heat to prevent cylinder distortion and rapid ring wear, allowing consistent performance. Certified John Deere technicians can easily restore engine to the original specifications after many hours of hard operation. This extends the life and performance of the tractor.
ENGINE OIL COOLER
Engine oil cooler provides additional engine oil cooling, allowing operators to run in severe applications, reducing the likelihood that the engine will overheat.
OPERATE SAFELY WITH THE NEUTRAL START SWITCH AND ELECTRIC FUEL SHUTOFF
A neutral start switch ensures operator and bystander safety; the right-hand gear shift lever must be in the park or neutral position for the engine to start.
Electric fuel shutoff allows the operator to easily turn the tractor off with the key, just like an automobile. A solenoid on the injection pump that permits using a key instead of a push-pull cable to shut off the engine. Electric fuel shutoff does not allow bypass starting. If an attempt is made to bypass start the tractor, through the use of electronics, the electric fuel shutoff will not allow the engine to start.
DRY-TYPE AIR CLEANER
A dry type air cleaner has a dual-element design for added engine protection against dust or debris from entering the combustion chamber, ensuring performance time opposed to shop time. Reaching the filter for service is easy; the operator simply unlatches three clips. A restriction indicator light on the dash alerts the operator when servicing is required to save potential engine repairs.
SINGLE-ELEMENT FUEL FILTER
A single-element fuel filter partners up with the hand primer and water sediment bowl to deliver the complete package. John Deere designed specifically to meet the needs of John Deere tractors, the fuel filter provides a hand primer to prime the system for an easy fix for any operator who gets busy working and forgets to fuel. The water separator stores water separated from the fuel to protect from the cost of fuel injection pump failures due to water contamination.
AUTOMOTIVE-STYLE POLY V FAN DRIVE BELT
The automotive-style fan drive belt drives the fan, water pump, and alternator. The belt features a self-adjusting spring tensioner, which eliminates service tasks, the need for a wrench, and extends the life of the belt because it is always in the correct adjustment.
The use of biodiesel fuel up to 20 percent (B20) concentration is approved. Biodiesel fuel needs to meet ASTM PS 121 or DIN 51606 specifications. A local fuel supplier can provide specifications.