The Multiquip HS50022005 Piston Assembly With Rings is a genuine OEM component designed for the HS62 high-speed cut-off saw. Sourced directly from Multiquip, this assembly ensures the correct piston dimensions, ring tension, and tolerances required to maintain proper compression and combustion performance in the HS62 engine. This is the same assembly installed at the factory, making it the most dependable choice for engine rebuilds or overhauls on HS62 saws. DHS Equipment stocks this genuine OEM part so you can get your saw back in service with confidence.
Key Features
- OEM-Spec Compression Integrity — Rings are matched to factory cylinder bore tolerances, ensuring proper compression sealing specific to the HS62 engine design.
- Complete Assembly, Ready to Install — Piston and rings are supplied together as a pre-matched set, eliminating the guesswork of sourcing individual components separately.
- Direct Fitment for HS62 Cut-Off Saws — Engineered specifically for Multiquip HS62 high-speed cut-off saws; confirm your model before ordering.
- Restores Full Engine Output — A worn or seized piston causes power loss, excessive blow-by, and hard starting; replacing with this part restores correct power stroke and engine responsiveness.
- Genuine OEM Part Number HS50022005 — Verified Multiquip OEM part, eliminating fitment uncertainty and ensuring component compatibility with existing engine hardware.
The piston assembly is the core reciprocating component of a two- or four-stroke engine, converting combustion pressure into the mechanical force that drives the saw blade. The piston rings seat against the cylinder wall to seal combustion gases above the piston, maintain oil control, and transfer heat away from the piston crown. When rings wear, lose tension, or the piston itself becomes scored or damaged, compression drops, fuel consumption rises, and the engine may become difficult to start or run at full speed — replacing the assembly with the correct OEM part restores the engine to proper operating condition.
Part Details
| Part Number | HS50022005 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Piston Assembly With Rings |
Compatibility & Fitment
| Name | Model |
|---|---|
| MQ High Speed Cut-Off Saws (Sidewinder) | HS62 |
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.
