Multiquip 2772351127 Piston Ring Set Std Ex170D

The Multiquip 2772351127 is a genuine OEM Piston Ring Set Std Ex170D designed for MVC70E and MVC70EW plate compactors. Sourced directly from Multiquip, this standard-specification ring set ensures the correct dimensions, material grade, and ring tension needed to maintain a proper combustion seal in the Ex170D engine. If you're performing a top-end rebuild or addressing compression loss on your MVC70E or MVC70EW, this is the correct OEM-specified part for the job. DHS Equipment supplies this part direct, so you can confirm fitment and get back to work with confidence.

Key Features

• Genuine OEM Combustion Integrity — Manufactured to the exact ring gap tolerances and compression-ring tension specified for the Ex170D engine, ensuring a proper combustion seal from the first start.
• Standard Specification Sizing — Std (standard) bore sizing means these rings install directly into a factory-spec or freshly honed cylinder — no custom machining required for a standard rebuild.
• Confirmed Fitment for MVC70E and MVC70EW — Verified for both the standard and water-tank-equipped variants of the MVC70 plate compactor series, so you can order with confidence regardless of your machine's configuration.
• Restores Engine Compression — Worn or broken piston rings cause compression blowby, oil consumption, and hard starting. Installing a fresh ring set brings compression back to operating spec and restores full plate-compaction output.
• Fuel System Efficiency — Properly seated rings prevent unburned fuel from entering the crankcase, helping the Ex170D run cleaner and extend oil service intervals between compaction jobs.

Piston rings form the dynamic seal between the piston and the cylinder wall inside an internal combustion engine. They serve three roles simultaneously: holding combustion pressure above the piston to generate power, scraping excess oil off the cylinder wall to prevent oil burning, and transferring heat away from the piston into the cooled cylinder bore. As rings wear over time, this seal degrades — compression drops, the engine loses power, oil consumption rises, and starting becomes difficult. Replacing the ring set with a correctly specified OEM part like the Multiquip 2772351127 restores that seal and returns the engine to its designed output level.

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.