High–nickel alloy cylinder head for Deutz BF4M1013 engines, pressure tested with hardened seats. OEM 04255259 replacement for wholesale maintenance programs
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The Deutz BF4M1013 cylinder head (OEM: 04255259) is a High-Nickel Alloy component with 2-Valve configuration.
It resolves overheating issues and fits Volvo EC140B and Hamm 3412 machinery.
In stock for global export.
Powering the Deutz BF4M1013 engines found in Volvo EC140B excavators and heavy-duty fleets, our cylinder head (OEM: 04255259) provides a direct-fit 4 cylinder engine head replacement. Engineered for rigorous earthmoving operations, this casting ensures uninterrupted performance for wholesale catalog buyers and maintenance supply networks worldwide.
Chronic overheating, knocking sounds, and low oil pressure are primary indicators of thermal stress or micro-fractures in industrial engine blocks. Replacing the compromised unit with a structurally verified casting restores optimal compression, eliminating the risk of coolant mixing and preventing catastrophic downtime on critical jobsites like road paving and trenching.
| Product Type | Cylinder Head |
| Engine Model | BF4M1013 |
| OEM Reference | 04255259 |
| Cross Reference / OEM Numbers |
|
| Application Category | Industrial Diesel Engine Parts |
| Casting Material | High-Nickel Alloy Cast Iron |
| Valve Count | 2-Valve per cylinder |
| Combustion Chamber Type | Direct Injection |
| Pressure Tested | 100% Hydrostatic Leak Tested |
| Valve Seat Material | Heat-Resistant Steel |
| Machining Tolerance | ±0.02mm |
| Heat Treatment | Stress Relieved |
| Packaging | Wooden Crate |
Technician’s Note: Always check the engine block deck for perfect flatness before installing the new 04255259 casting. Failing to use new stretch bolts or ignoring the multi-stage torque-angle sequence will inevitably lead to gasket blowouts and subsequent thermal failure.
| Engine Model | Application Field | Equipment Models |
|---|---|---|
| BF4M1013 | Construction Equipment |
|
| BF4M1013 | Road Machinery |
|
| BF4M1013 | Agricultural & Industrial |
|
As a trusted supplier of industrial diesel engine parts, Ruich Value provides comprehensive engine solutions for heavy-duty fleet rebuilding.
Category coverage: We stock a wide array of complete assemblies and bare castings for earthmoving, agricultural, and power generation equipment globally.
| Primary Part Number | Cross Ref Part Numbers | Engine Model | Compatible Machine Model |
|---|---|---|---|
| 4255259 | 04207694, 04255949, 04251855RY | BF4M1013 | Volvo EC140B |
| 4285994 | 04285384, 04254312, 04258476 | BF4M2012 | Volvo EC135B |
| 4258234 | 04291729, 04295499, 1003020A52D | BF6M1013 | Volvo EC240B |
| 4285537 | 04285383, 04258477, 04292633 | BF6M2012 | Volvo EC210B |
View all specs in our Deutz Industrial Cylinder Head Catalog.
A: The 04255259 casting directly supersedes and replaces OEM numbers 04207694, 04255949, and 04251855RY. It is fully compatible with the BF4M1013 engine architecture used in Volvo and Hamm machinery. Ruich Value engineers verify all port dimensions against the original specifications.
A: We supply this component as a bare casting complete with pre-installed hardened valve seats and valve guides. Valves, springs, and retainers must be transferred from your existing unit or purchased separately through our wholesale network.
A: Overheating typically stems from micro-fractures between the valve bridges caused by thermal shock or blocked coolant passages. A knocking sound often indicates that the valve seats have recessed or dropped, altering valve clearance. Upgrading to our high-nickel alloy casting prevents these structural failures.
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