The Multiquip 2541300101 Cylinder Head is a genuine OEM component designed for GA-3.6RZ2 and GA-3.6RZ3 portable generators. As a direct OEM replacement, it meets the same engineering tolerances and material specifications as the original part, ensuring a correct, consistent fit with no guesswork. This cylinder head is verified against Multiquip's own parts documentation, making it the dependable choice when restoring full engine performance on GA-3.6RZ2 and GA-3.6RZ3 units. Order with confidence knowing you are installing the same part the machine was built with.
Key Features
- OEM Combustion Chamber Integrity — Cast and machined to the same combustion chamber geometry as the original, preserving correct compression ratios and combustion efficiency specific to this generator engine.
- Direct Bolt-On Replacement — Matches all mounting bolt patterns, coolant port locations, and valve seat positions for a straightforward swap without machining or fitment adaptation.
- Confirmed Fitment for GA-3.6RZ2 and GA-3.6RZ3 — Sourced directly through Multiquip's OEM parts program and validated against the GA-3.6RZ2 and GA-3.6RZ3 portable generator parts listings.
- Restores Full Engine Output — A correctly sealed and structurally sound cylinder head maintains the compression and heat management needed for the generator to deliver its rated power output under continuous load.
- Critical Fuel System Boundary — The cylinder head forms the upper seal of the combustion chamber; a cracked or warped head allows combustion gases, coolant, or fuel to migrate — replacing it promptly protects the engine block and internal components from secondary damage.
The cylinder head forms the top of the engine's combustion chamber, housing the intake and exhaust valves, spark plug port, and sealing surface that contains the combustion process. It works in conjunction with the head gasket and engine block to maintain the compression pressure needed for reliable ignition and power generation. When a cylinder head cracks, warps from overheating, or develops a compromised sealing surface, the engine loses compression, may run rough or fail to start, and risks coolant or oil contamination — making timely replacement essential to protecting the rest of the engine.
Part Details
| Part Number | 2541300101 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Cylinder Head |
Compatibility & Fitment
| Name | Model |
|---|---|
| Portable Generators | GA-3.6RZ2 |
| Portable Generators | GA-3.6RZ3 |
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.
