The Multiquip 6151121101 Cylinder Head Assembly S6D125E-2 is a genuine OEM component designed for S6D125E-2 engine applications. Sourced directly from Multiquip, this assembly meets the exact specifications required for correct installation and long-term engine integrity. If you are servicing or rebuilding an S6D125E-2-powered machine, the part is the verified OEM part to use.
Key Features
- Genuine OEM Casting and Machining Tolerances — Built to the same dimensional specifications as the original, ensuring correct combustion chamber geometry and head gasket sealing surface integrity.
- Direct-Mount Replacement — Matches the original bolt pattern and port configuration of the S6D125E-2 engine block, allowing straightforward installation without reworking mating surfaces.
- S6D125E-2 Engine Fitment — Confirmed for S6D125E-2 engine-equipped equipment; always cross-reference your engine serial plate before ordering.
- Complete Assembly — Supplied as a full cylinder head assembly, reducing the number of individual components needed to complete a top-end service or rebuild.
- Critical Fuel and Compression Integrity — A correctly seated cylinder head maintains compression ratio and prevents coolant or combustion gas intrusion, both of which are essential to engine output and longevity.
- Fuel System and Emissions Compliance — As a genuine OEM assembly, the 6151121101 preserves the combustion chamber design specified for the S6D125E-2's fuel injection and emissions calibration.
The cylinder head assembly sits atop the engine block and forms the upper boundary of each combustion chamber. It houses the intake and exhaust valves, valve seats, and guides, and provides the mounting surface for the fuel injectors. A properly sealed and undamaged cylinder head is essential for maintaining compression, controlling combustion temperatures, and preventing mixing of coolant and engine oil. When a cylinder head warps, cracks, or develops a failed gasket surface, the result is lost compression, overheating, white exhaust smoke, or oil contamination — all of which can cause rapid engine damage if not addressed promptly.
Part Details
| Part Number | 6151121101 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Cylinder Head Assembly S6D125E-2 |
Compatibility & Fitment
| Name | Model |
|---|---|
| S6D125E-2 | S6D125E-2 |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
