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Claas Arion 420 - 4.5 - 100hp - Tier 4

All

100 Original HP
130 Modified HP
435 Original NM
550 Modified NM
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Claas Arion

Claas Arion All 420 - 4.5 - 100hp - Tier 4

Key Specifications

Generazione All
Carburante Diesel
Power 100 → 130 hp +30 hp
Torque 435 → 550 Nm +115 Nm
Power
130 HP
+30 HP (+30%)
Original 100 HP
Stage 1 130 HP
Torque
550 NM
+115 NM (+26.4%)
Original 435 NM
Stage 1 550 NM

Power Graph

Original Power 100HP
Original Torque 435Nm
Power After Remap 130HP
Torque After Remap 550Nm

Discover Our Tuning Solutions

Frequently Asked Questions - Claas Arion

The cost of Stage 1 tuning for Claas Arion 420 - 4.5 - 100hp - Tier 4 varies depending on the ECU and specific requirements. Contact us for a free personalized quote.

Stage 1 tuning for Claas Arion typically takes 1-2 hours of work. Time may vary depending on the ECU type.

Yes, our Stage 1 tunes are developed respecting the engine's safety margins. The power increase from 100 to 130 HP (+30%) is within safe parameters.

With Stage 1 tuning, Claas Arion goes from 100 HP to 130 HP (+30 HP) and from 435 Nm to 550 Nm (+115 Nm).

Stage 1 remapping takes it from 100 HP to 130 HP (+30 HP, +30%) and torque from 435 Nm to 550 Nm (+115 Nm). These figures refer to the standard engine, with no hardware modifications.

A remap changes the factory calibration, so on a vehicle still under manufacturer warranty it may affect coverage on powertrain components. Performance tuning keeps all emission systems working; deactivating emission devices such as DPF, EGR or AdBlue is not road-legal in the EU and UK and is intended for off-road, motorsport or export use only.

With a normal driving style consumption usually stays the same or drops slightly: the extra torque at low rpm means less throttle for the same speed. Consumption goes up only if you actually use the additional power.

Yes. The original file is read and stored before any modification, so the vehicle can be returned to the factory calibration at any time.

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Claas
Claas Arion 420 - 4.5 - 100hp - Tier 4
+30 HP
130 HP