9279858 culata para Liebherr maquinaria de construcción
Görlitz
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Contactos del vendedor
+49 1575 08...
+49 1575 0888823
Turquía, Ankara
This cylinder head is designed as a high-quality replacement part for selected Liebherr® diesel engines and construction machinery. It is suitable for the professional repair of a damaged, cracked, or worn cylinder head and helps restore reliable engine performance.
The cylinder head performs a central function in the engine. It seals the combustion chamber at the top and houses important components of the valve train. A damaged cylinder head may cause coolant loss, reduced engine performance, increased oil consumption, overheating, combustion problems, or the mixing of oil and coolant.
This replacement part is intended as an alternative to the original part with OE reference number
9279858
. Before ordering, the reference number, engine version, and technical features of the existing component must be checked carefully.
Product Benefits
Suitable as a replacement for OE reference number 9279858
Designed for professional engine repair and reconditioning
Robust construction for demanding operating conditions
Suitable for use in construction, earthmoving, and industrial machinery
Precise fit when correctly matched to the machine and engine
Cost-effective alternative to replacing the complete engine
Suitable for repair workshops, engine rebuilders, and machine operators
Typical Applications
Depending on the engine version, the cylinder head may be used in various Liebherr® machines, including:
Excavators
Wheel loaders
Bulldozers
Mobile excavators
Material handling machines
Cranes
Industrial and special-purpose machinery
Actual compatibility depends on the exact engine version, serial number, and the design of the previously installed component.
Compatibility Information
The stated OE number is provided solely as a reference number. Even when the number matches, different versions may exist depending on the year of manufacture, engine code, production series, or technical modifications.
Please compare the following before purchasing:
OE number of the old cylinder head
Engine type and engine code
Machine model
Machine or engine serial number
Positions and connections for oil and coolant
Valve and injection components
Boreholes, sealing surfaces, and mounting points
Scope of delivery of the offered cylinder head
In case of uncertainty, compatibility should be verified using the machine or engine serial number.
Installation Instructions
The cylinder head should only be installed by qualified personnel or an experienced engine reconditioning specialist. Before installation, the engine block, sealing surfaces, cooling system, lubrication system, and all adjacent components must be inspected.
For professional installation, it is recommended to:
Use a new cylinder head gasket
Inspect or replace the cylinder head bolts according to the manufacturer’s specifications
Follow the specified tightening sequence
Use the torque values and tightening angles stated in the engine manual
Thoroughly clean the cooling system and oil circuit
Inspect the injection system and valve train
Replace the engine oil, oil filter, and coolant where necessary
Eliminate the original cause of the cylinder head damage
Incorrect installation may lead to leaks, overheating, or serious consequential engine damage.
Frequently Asked Questions – FAQs
Which Liebherr® machines is this cylinder head suitable for?
Compatibility is not determined solely by the machine model. The OE number, engine type, engine serial number, and technical design of the existing cylinder head are particularly important. Please check this information before ordering.
Can I order the cylinder head based only on the OE number?
The OE number is an important reference, but it should not be used as the only selection criterion. The engine type, serial number, connections, boreholes, and design of the old component must also be compared.
What are the signs of a defective cylinder head?
Possible symptoms include:
Coolant loss
Engine overheating
White exhaust smoke
Oil in the coolant
Coolant in the engine oil
Rough engine operation
Reduced engine performance
Pressure build-up in the cooling system
Leaks around the cylinder head
Low compression
A professional diagnosis should be carried out by a qualified workshop before replacement.
Does the engine block need to be inspected before installation?
Yes. The sealing surface of the engine block must be clean, level, and free from damage. The cylinder liners, pistons, cooling system, lubrication circuit, and the original cause of the damage should also be inspected.
Can the existing cylinder head be repaired?
In cases of severe cracks, deformation, corrosion, or extensive damage, replacement is often the more economical and reliable solution. The condition should be assessed by an engine reconditioning specialist.
Who should install the cylinder head?
Installation should be carried out by qualified personnel. Engine-specific knowledge, suitable measuring equipment, and the manufacturer’s technical specifications are required for correct installation.
What information is required for a compatibility check?
For the most accurate compatibility check, the following information is recommended:
OE number of the old component
Liebherr® machine model
Engine type or engine code
Engine serial number
Machine serial number
Year of manufacture
Photos of the old cylinder head
Photos of the connections and mounting points
Why must the cause of the original damage be identified before installation?
Cylinder head damage is often caused by overheating, insufficient coolant, a defective water pump, a damaged radiator, incorrect fuel injection, or lubrication problems. If the original cause is not corrected, the new cylinder head may also be damaged.
Is this product an original part?
Unless it is expressly described as an original part in the product title or offer, it is a compatible replacement part. The brand names and OE reference numbers are used solely for identification and comparison purposes.
Important Notice
Liebherr® is a registered trademark of its respective owner. The use of the brand name and OE reference number is solely intended to describe product compatibility. Please check all technical specifications and the scope of delivery before ordering.