Multiquip 13010ZE3003 Piston Ring Set Hc-2278182 Gx340

The Multiquip 13010ZE3003 is a genuine OEM Piston Ring Set Hc- Gx340 designed for GX340-powered Multiquip equipment including the GA6HZ gasoline generator, MVH304GSB reversible plate compactor, and GAW180HE, GAW180HE1, and GAW180HEA arc welder models. As a direct genuine OEM component, 13010ZE3003 is manufactured to the same specification as the original part installed at the factory. Sourced directly through authorized Multiquip supply channels, this piston ring set delivers the fitment accuracy and dimensional consistency that engine rebuilds demand across the GA6HZ, MVH304GSB, and GAW180HE series.

Key Features

• OEM Ring Geometry and Tolerancing — Each ring in the set is produced to the exact radial thickness, gap clearance, and tension spec required by the GX340 engine bore, ensuring proper oil control and compression seal from the first startup after installation.
• Direct Engine Rebuild Fit — Designed to seat into the GX340 piston ring grooves without modification, maintaining the correct end-gap orientation and ring land clearance for a dependable rebuild.
• Confirmed Fitment Across Multiple Multiquip Lines — Verified for use on the GA6HZ generator, MVH304GSB reversible plate compactor, and GAW180HE, GAW180HE1, and GAW180HEA arc welders.
• Compression and Oil Control Performance — A worn or broken ring set allows combustion gases to blow past the piston and oil to migrate into the combustion chamber, causing power loss, excessive smoke, and accelerated cylinder wear. A correctly fitted ring set restores full compression and clean combustion.
• Genuine OEM Part Number Traceability — Part number 13010ZE3003 matches the original Multiquip parts catalog, so you can order with confidence that you are receiving the correct component for your engine rebuild.

Piston rings form the dynamic seal between the piston and the cylinder wall inside an internal combustion engine. They serve two critical roles: holding combustion pressure above the piston so the engine generates full power, and controlling the thin film of oil on the cylinder wall so it lubricates without burning. When rings wear, lose tension, or break, the engine loses compression, burns oil, runs roughly, and can cause further internal damage if not addressed. Replacing the ring set with a genuine OEM part like the Multiquip 13010ZE3003 during an overhaul restores the engine's original sealing performance and extends the service life of the cylinder and piston assembly.

Part Details

Compatibility & Fitment

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.