John Deere 8420 Engine
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| Engine Detail | |
| John Deere | |
| turbocharged diesel | |
| 6-cylinder | |
| liquid-cooled inline | |
| Displacement: | 496 ci 8.1 L |
| Bore/Stroke: | 4.56x5.06 inches 116 x 129 mm |
| Emissions: | Tier II |
| Rated Power (ECE R24): | 270 hp 201.3 kW |
| Rated Power (EC 97/98): | 284 hp 211.8 kW |
| Maximum Power (ECE R24): | 300 hp 223.7 kW |
| Maximum Power (EC 97/68): | 314 hp 234.1 kW |
| Fuel system: | electronic high-pressure common rail (HPCR) |
| Air cleaner: | dry with secondary element |
| Compression: | 16.5:1 |
| Rated RPM: | 2200 |
| Idle RPM: | 900-2300 |
| Operating RPM: | 1500-2200 |
| Starter volts: | 12 |
| Coolant capacity: | 35.9 qts 34.0 L |
| Engine Oil | |
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| Oil capacity: | 28.5 qts 27.0 L |
| Oil change: | 250 h |
| Page information | |
| Last update: | May 27, 2015 |
| Copyright: | Copyright 2021 TractorData LLC |
| Contact: | Peter@TractorData.com |