11393211 K27.2 Turbocharger for Liebherr R934C D934 Engine

11393211 K27.2 Turbocharger for Liebherr R934C D934 Engine

The 11393211 K27.2 turbocharger is supplied for Liebherr D934 and D934 L A6 diesel engine applications. It is commonly checked for Liebherr R934C excavator, A904C, A914C, A924C, A934C, A954C, L542, L556, LR634, PR736 and related Liebherr equipment repair.

This turbocharger is used when the old unit has weak boost, black smoke, oil leakage, abnormal noise, damaged wheel blades or excessive shaft play. Before ordering, confirm the old turbocharger tag, engine plate and removed sample photos to avoid mismatch in housing, flange or oil line position.

Part Number and Application

Part Number: 11393211

Ref Cross: 10228268 / 53279707188 / 53279700024 / 53279880024 / 53279887188

Turbo Model: K27 / K27.2 series turbocharger

Engine Model: Liebherr D934 / D934 L A6 diesel engine

Machine Application: Liebherr R934C, A904C, A914C, A924C, A934C, A954C, L542, L556, LR634, PR736 and related D934 engine applications

Fitment Check Before Order

For Liebherr R934C and related D934 applications, do not confirm the turbocharger by machine model alone. The old turbocharger number and engine model should be checked first, then the physical turbocharger layout should be compared.

Turbo Tag: Check for 11393211, 10228268, 53279707188, 53279700024, 53279880024, 53279887188, K27 or K27.2 on the old turbocharger.

Engine Plate: Confirm Liebherr D934, D934 L A6 or the actual engine model from the machine record.

Machine Model: Confirm R934C, A904C, A914C, A924C, A934C, A954C, L542, L556, LR634, PR736 or the actual Liebherr equipment model.

Sample Photos: Compare compressor housing, turbine housing, outlet direction, mounting flange, oil inlet and oil return position.

Installation Notes

Before installation, clean the intake pipe, exhaust connection and oil line area. Replace damaged gaskets and check the air filter, engine oil and oil filter condition. A blocked oil return line, dirty engine oil or loose intake debris can cause repeat turbocharger failure.

Prime the turbocharger with clean engine oil before first startup. After installation, let the engine idle briefly and check oil leakage, exhaust leakage, abnormal turbo sound, smoke and boost response before working under load.

FAQ

Is 11393211 the main part number for this product?

Yes. 11393211 is the main part number for this Liebherr D934 K27.2 turbocharger direction.

Can 10228268 be used as Ref Cross?

Yes. 10228268 can be used as a checking reference for this 11393211 turbocharger direction. Final confirmation should still be made by old turbo tag and sample photos.

Is this turbocharger for Liebherr R934C?

Yes. It can be checked for Liebherr R934C applications when the D934 engine model and old turbocharger number match.

Can this turbocharger be checked for A904C, A924C or A934C?

Yes. It can be checked for A904C, A914C, A924C, A934C and related D934 applications when the turbo tag, engine model and sample photos match this K27.2 direction.

What should I provide before ordering?

Please provide the old turbocharger part number, engine model, machine model, turbo nameplate photo and removed sample photos.