The Multiquip 71428022721 Piston & Rings L40 DS-68 is a genuine OEM component designed for the DS-68. As a direct OEM replacement, this piston and rings assembly is built to the exact specifications of the original part, ensuring correct fitment and consistent engine performance in your DS-68 equipment. Sourced directly through authorized Multiquip supply channels, 71428022721 is the right part for keeping your engine running at spec.
Key Features
- OEM-Spec Piston Tolerancing — Manufactured to the exact bore diameter and compression height as the original, maintaining proper combustion chamber geometry and ring seal.
- Complete Piston and Rings Assembly — Includes piston and ring set together, so you have everything needed for a full piston replacement in a single order.
- Confirmed DS-68 Fitment — Engineered specifically for the DS-68, eliminating guesswork on compatibility when sourcing an engine rebuild component.
- Restores Compression and Power Output — Worn or damaged piston rings are a leading cause of lost compression, oil burning, and reduced engine output; this assembly brings the engine back to proper operating condition.
- Genuine Multiquip OEM Part — Carries the full Multiquip OEM designation, meaning the part meets the same material and dimensional standards as what came in the machine originally.
The piston and rings are core engine components responsible for converting combustion pressure into mechanical force. The piston travels up and down inside the cylinder bore, while the rings seal the combustion chamber, control oil consumption, and transfer heat from the piston to the cylinder wall. When rings wear or a piston is damaged, the engine loses compression, burns oil, runs rough, and may fail to develop sufficient power for the application. Replacing the assembly with a correctly sized, OEM-specification piston and ring set like the Multiquip 71428022721 restores the tight seal and proper fit needed for full engine performance.
Part Details
| Part Number | 71428022721 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Piston & Rings L40 DS-68 |
Compatibility & Fitment
| Name | Model |
|---|---|
| DS-68 | DS-68 |
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.
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