Fendt 409 All Vario 4.0 - 86hp

Real standard and upgraded performance figures for the Vario 4.0 - 86hp engine in the Fendt 409 All.

Standard vs. upgraded performance for the Fendt 409 All Vario 4.0 - 86hp, based on real files we've processed for this exact engine.

Horsepower (HP)Torque (Nm)
Standard86414
Stage 1103464
Stage 2111489
Make
Fendt
Model
409
Generation
All
Engine
Vario 4.0 - 86hp
Fuel type
diesel

Frequently asked questions

Is Stage 1 tuning safe for the Fendt 409 All Vario 4.0 - 86hp?

Yes — Stage 1 for this engine is a software-only remap calibrated to stay within its stock mechanical limits (turbo, clutch, fueling), so no hardware changes are required.

How much more power does the Vario 4.0 - 86hp make after tuning?

Standard output is 86 HP / 414 Nm; Stage 1 on this engine typically reaches 103 HP / 464 Nm. Exact results can vary slightly with fuel quality and vehicle condition.

How long does a Fendt 409 All Vario 4.0 - 86hp remap take?

Once your original file is uploaded through the member panel, most requests for this engine are completed within a few hours.

Can the Vario 4.0 - 86hp be reverted to its original file?

Yes — we keep the original file on record for the request, so the ECU can be put back to stock at any time.