The Multiquip 1431160504 is a genuine OEM Jet Start Cock Assembly V1902BDCA15SPX designed for the DCA-15SPX ultra-silent diesel generator. As a factory-sourced component, this assembly meets the exact specifications set by Multiquip and the Kubota V1902B engine platform it serves. Fitment is confirmed for DCA-15SPX equipment running the V1902B engine configuration, making this the correct service part when the original cock assembly requires replacement.
Key Features
- Genuine OEM Cold-Start Integrity — Sourced directly from Multiquip, this assembly delivers the precise fuel metering and valve action required for reliable jet-assisted cold starts on the V1902B engine.
- Direct-Fit for DCA-15SPX — Engineered to match the original mounting points and fuel circuit connections on the DCA-15SPX, so installation aligns with the existing fuel system without rework.
- Confirmed Fitment: DCA-15SPX / V1902B — Compatibility is verified for DCA-15SPX generators equipped with the Kubota V1902B engine, eliminating guesswork when sourcing a replacement.
- Consistent Cold-Start Performance — A properly functioning jet start cock assembly enriches the fuel charge at startup, allowing the engine to fire dependably in cold or low-temperature conditions. A worn or faulty unit can cause hard starts or no-start situations.
- OEM Part Number 1431160504 — Cross-reference part number 1431160504 against your machine's parts manual to confirm you are ordering the correct assembly for your DCA-15SPX unit.
The jet start cock assembly is a fuel-circuit valve component that delivers an enriched fuel supply to the engine during cold-start conditions, functioning similarly to a choke or primer system. On the Kubota V1902B engine found in the DCA-15SPX generator, this assembly opens a secondary fuel path that helps the engine build combustion quickly when temperatures are low. When the cock assembly wears, sticks, or fails to seal properly, the engine may struggle to start, run rough during warm-up, or consume excess fuel at initial startup.
For questions about fitment or to confirm this is the right part for your machine, contact the DHS Equipment team before ordering.
Part Details
| Part Number | 1431160504 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Jet Start Cock Assembly V1902BDCA15SPX |
Compatibility & Fitment
| Name | Model |
|---|---|
| DCA-15SPX | DCA-15SPX |
| V1902B | V1902B |
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.
