The Multiquip H5T4438300E Piston HBC-25 is a genuine OEM component designed for the HBC-25. Sourced directly from Multiquip, this piston is manufactured to the exact dimensions and material specifications required for proper engine function on HBC-25 equipment. When a worn or damaged piston is causing loss of compression, increased oil consumption, or rough running, the part is the correct OEM replacement to restore your machine to full working condition.
Key Features
- OEM Dimensional Accuracy — Manufactured to the exact bore diameter, crown profile, and ring groove specifications required by the HBC-25, ensuring proper compression and combustion chamber sealing.
- Direct Drop-In Replacement — Matches the original piston geometry for correct installation within the cylinder bore without machining or fitment adjustment.
- HBC-25 Fitment Confirmed — Verified for use on the Multiquip HBC-25, so you can order with confidence that this is the right part for your machine.
- Compression Restoration — A correctly fitted piston maintains the compression ratio needed for consistent power output and efficient fuel combustion — a worn piston leads to hard starting, power loss, and excessive blow-by.
- Genuine Multiquip OEM Part — Supplied as an authentic Multiquip component, carrying the same material grade and quality standard as the part originally installed at the factory.
The piston is the reciprocating component inside the engine cylinder that converts combustion pressure into mechanical force, driving the crankshaft and powering the machine. It must maintain a precise seal against the cylinder wall through its piston rings to hold compression and prevent oil from entering the combustion chamber. When a piston wears, cracks, or suffers damage from overheating or detonation, the engine loses compression, burns oil, and eventually fails to run reliably — making prompt replacement with a correctly spec'd OEM piston critical to restoring full engine performance.
Part Details
| Part Number | H5T4438300E |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Piston HBC-25 |
Compatibility & Fitment
| Name | Model |
|---|---|
| HBC-25 | HBC-25 |
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.
