The Multiquip 1907721910 Piston is a genuine OEM replacement designed for the DCA15SPX3 ultra-silent diesel generator. Sourced directly from Multiquip, this piston is manufactured to the same tolerances as the original component, ensuring consistent compression and combustion performance. If you're rebuilding or overhauling the engine on your DCA15SPX3, using the correct OEM piston is essential to restoring full power output and long-term reliability.
Key Features
- OEM-Grade Dimensional Accuracy — Machined to the exact bore diameter and compression height of the original, ensuring correct ring seal and combustion chamber clearance.
- Drop-In Engine Rebuild Component — Designed to install directly into the DCA15SPX3 engine block without additional machining or fitment adjustment.
- DCA15SPX3 Compatibility — Verified fitment for the Multiquip DCA15SPX3 ultra-silent diesel generator series.
- Restores Compression and Power Output — A worn or damaged piston leads to loss of compression, increased oil consumption, and reduced generator output; replacing with part 1907721910 brings the engine back to spec.
- Genuine Multiquip OEM Part — Backed by Multiquip's OEM supply chain, so you're getting the same component that left the factory — not an approximation.
The piston is the core reciprocating component inside the engine cylinder. It compresses the air-fuel mixture during the compression stroke and transfers the force of combustion down through the connecting rod to the crankshaft, ultimately generating the mechanical energy that drives the generator's alternator. When a piston wears, cracks, or sustains damage from overheating or detonation, compression drops, oil can enter the combustion chamber, and the engine will lose power or fail to run properly. Replacing it with the correct OEM piston — part 1907721910 — is the most direct way to restore engine integrity during a rebuild.
Part Details
| Part Number | 1907721910 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Piston |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA15SPX3 |
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.
