High-end tuning since 2003

John Deere Self-propelled Sprayers 4940 - 9.0L - 335HP - Tier4

Tuning for the John Deere Self-propelled Sprayers 4940 - 9.0L - 335HP - Tier4: 335 hp becomes up to 407 hp. EGR, DPF delete available.

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