Case Steiger All 620 12.9 Tier 4B 628hp
Real standard and upgraded performance figures for the 620 12.9 Tier 4B 628hp engine in the Case Steiger All.
This page covers the 620 12.9 Tier 4B 628hp as fitted to the Case Steiger All — the figures below reflect that specific engine, not the model as a whole.
| Horsepower (HP) | Torque (Nm) | |
|---|---|---|
| Standard | 628 | 1 |
| Stage 1 | 688 | 1 |
| Stage 2 | 718 | 1 |
- Make
- Case
- Model
- Steiger
- Generation
- All
- Engine
- 620 12.9 Tier 4B 628hp
- Fuel type
- diesel
Frequently asked questions
Is Stage 1 tuning safe for the Case Steiger All 620 12.9 Tier 4B 628hp?
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 620 12.9 Tier 4B 628hp make after tuning?
Standard output is 628 HP / 1 Nm; Stage 1 on this engine typically reaches 688 HP / 1 Nm. Exact results can vary slightly with fuel quality and vehicle condition.
How long does a Case Steiger All 620 12.9 Tier 4B 628hp 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 620 12.9 Tier 4B 628hp 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.