Multiquip 2772351217 Piston Ring Set Oversize 0.25 MM

The Multiquip 2772351217 is a genuine OEM Piston Ring Set Oversize 0.25 MM designed for G-2.9R, GA-2.9R, MVC82VE, MVC82VEW, and QP-2TE series equipment. As a factory-sourced component, this oversize ring set is manufactured to the exact tolerances required for a proper engine rebuild, ensuring correct compression and oil control after cylinder wear. This set is the correct choice when the cylinder bore has been machined or honed to a 0.25 MM oversize dimension, making it a critical part of any precision engine overhaul. Verify your model and bore size before ordering to confirm this is the right specification for your rebuild.

Key Features

• OEM Piston Ring Tolerancing — Manufactured to Multiquip's exact oversize specification, ensuring proper ring gap, tension, and seating against a 0.25 MM bored cylinder wall.
• Oversize 0.25 MM Specification — Sized specifically for engines that have been re-bored or honed to a 0.25 MM oversize — not a direct swap for standard-bore engines.
• Broad Fitment Across Multiquip Equipment Families — Compatible with G-2.9R, GA-2.9R, MVC82VE, MVC82VEW, and QP-2TE, spanning generators, plate compactors, and trash pumps that share the same engine platform.
• Restores Compression and Oil Control — Worn or broken piston rings cause compression loss, excessive oil consumption, and hard starting; a correctly fitted oversize ring set brings the engine back to proper operating condition.
• Genuine OEM Part — Sourced directly from Multiquip, part number 2772351217 carries the same quality standard as the rings installed at the factory, giving you confidence in a long-lasting rebuild.

Piston rings seal the combustion chamber between the piston and the cylinder wall, maintaining compression for proper power output while preventing engine oil from entering the combustion space. Over time, rings wear, lose tension, or break — symptoms typically show up as reduced power, excessive smoke, or high oil consumption. An oversize ring set like the Multiquip 2772351217 is used specifically after a cylinder has been machined beyond its standard bore diameter, restoring the correct fit between the piston assembly and the freshly worked cylinder wall. Using the wrong size ring set during a rebuild will result in poor sealing, accelerated wear, and a repeat failure.

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.