The Multiquip 6150216460 O-Ring SA6D125 is a genuine OEM sealing component designed for the SA6D125 ultra-silent diesel generator. As a direct OEM part, it is manufactured to the exact material grade and dimensional specification required by the SA6D125 engine assembly, ensuring a consistent, leak-free seal. Sourced directly through Multiquip's authorized parts network, this o-ring is the correct replacement when servicing the SA6D125 engine on your DCA-125SPK unit. Keeping the correct seal in place protects surrounding components and maintains the integrity of the engine's fluid or air passages.
Key Features
- OEM-Grade Seal Material — Manufactured to the exact compound and durometer specification required for the SA6D125 engine, ensuring full compression and a consistent seal under operating temperatures and pressures.
- Drop-In Replacement — Matches the original cross-section diameter and inner diameter of the factory o-ring, seating correctly in the machined groove without trimming or adjustment.
- Confirmed SA6D125 Fitment — Verified for use on the SA6D125 engine as fitted to the Multiquip DCA-125SPK ultra-silent generator series.
- Leak Prevention — A correctly seated o-ring maintains fluid or pressure containment in the engine assembly; a degraded or improperly sized ring risks seepage, contamination, and accelerated wear to adjacent components.
- Genuine Multiquip OEM Part — Supplied as part number 6150216460 through Multiquip's authorized parts chain, confirming authenticity and traceability for your service records.
An o-ring is a precision-molded elastomeric seal used to close the gap between two mating surfaces, preventing the passage of fluids or gases under pressure. In a diesel engine like the SA6D125, o-rings appear throughout the fuel, coolant, and lubrication systems, and a failed or worn ring can allow leaks that lead to fluid loss, contamination, or overheating. Replacing a degraded o-ring with the correct OEM-specification part restores the sealed interface and protects the broader engine assembly from consequential damage.
Part Details
| Part Number | 6150216460 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | O-Ring SA6D125 |
Compatibility & Fitment
| Name | Model |
|---|---|
| SA6D125 | SA6D125 |
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.
