Case AF All 9120 12.9 529hp

Real standard and upgraded performance figures for the 9120 12.9 529hp engine in the Case AF All.

The Case AF All 9120 12.9 529hp is one of the engines we work on regularly — here's what a stage remap typically changes for it.

Horsepower (HP)Torque (Nm)
Standard5291
Stage 16151
Stage 26581
Make
Case
Model
AF
Generation
All
Engine
9120 12.9 529hp
Fuel type
diesel

Frequently asked questions

Is Stage 1 tuning safe for the Case AF All 9120 12.9 529hp?

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 9120 12.9 529hp make after tuning?

Standard output is 529 HP / 1 Nm; Stage 1 on this engine typically reaches 615 HP / 1 Nm. Exact results can vary slightly with fuel quality and vehicle condition.

How long does a Case AF All 9120 12.9 529hp 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 9120 12.9 529hp 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.