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| Interim Tier 4 and Stage III A PowerTech E Technologies |
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Interim Tier 4 and Stage III A PowerTech E
2.4L Diesel Engine
Power Ranges
2.4L: 45-51 kW (60-68 hp)
2-Valve Cylinder Head
Cross-flow head design provides excellent breathing from a lower-cost 2-valve cylinder head.
Electronic Unit Pump Fuel System (EUP)
Regulated rated speed flexibility and improved cold-start and warm-up control.
Fixed Geometry Turbocharger
Fixed geometry turbochargers are precisely matched to the power level and application.
Air-to-Air Aftercooled
This is the most efficient method of cooling intake air to help reduce engine emissions while maintaining low-speed torque, transient response time, and peak torque. It enables an engine to meet emissions regulations with better fuel economy and the lowest installed costs.
Compact Size
Mounting points are the same as Tier 2/Stage II engine models.
John Deere Electronic Engine Controls
Electronic engine controls monitor critical engine functions providing warning and/or
shutdown to prevent costly engine repairs and eliminate the need for add-on governing
components all lowering total installed costs. Snapshot diagnostic data can be retrieved
using commonly available diagnostic service tools. Controls utilize new common wiring
interface connector for vehicles or available OEM instrumentation packages; new solid
conduit and âTâ connectors reduce wiring stress, providing greater durability and improving
appearance. Factory installed, engine mounted ECU comes with wiring harness and
associated components; industry standard SAE J1939 interface communicates with other vehicle systems, eliminating redundant sensors and reducing vehicle total installed cost.
Engine Performance
- Increased low-speed torque
- Higher level of peak torque
- Faster torque rise
- Lower-rated speeds available for reduced noise and improved fuel economy
Additional Features
- Self-adjusting poly-vee fan drive
- Forged-steel connecting rods
- Either-side service
- 500-hour oil change
- Gear driven auxiliary drive
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