Tuning24 / Tuning by brand / John Deere / John Deere Harvester 803MH | 853MH | 859MH - 9.0L - 286HP -Tier4F John Deere Harvester 803MH | 853MH | 859MH - 9.0L - 286HP -Tier4F Tuning for the John Deere Harvester 803MH | 853MH | 859MH - 9.0L - 286HP -Tier4F: 286 hp becomes up to 341 hp, torque 1270 to 1562 Nm. EGR, DPF, DEF delete available.
Available for this machine ECO-Tuning HP 286 → 310 NM 1270 → 1420 Performance-Tuning HP 286 → 341 NM 1270 → 1562 EGR Delete Available
DPF Delete Available
DEF Delete Available
Legal aspects These product modifications may not be permitted in all countries and can affect your vehicle’s type-approval, insurance coverage and warranty claims. You confirm that you have read and understood Sections 7.16, 7.17 and 7.18 of the Terms & Conditions and will verify all local legal requirements with your authorized dealer or a qualified expert before use.
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