The Multiquip Y0603306677 Fitting Tee is a genuine OEM component designed for the DCA-series super-silent and diesel-powered generator lineup, including the DCA180SSJU4F, DCA220SSJU4F2, and DCA300SSJU4F2. As a direct OEM replacement, Y0603306677 is manufactured to the exact tolerances and material specifications of the original part, ensuring a proper connection within the generator's fluid or fuel routing system. This part is confirmed to fit both 60Hz and standard configurations across the DCA super-silent generator series sold in the North American market.
Key Features
- Genuine OEM Construction — Manufactured to the same material and dimensional standards as the original fitting, ensuring a secure, leak-free connection within the generator's plumbing circuit.
- Direct Drop-In Replacement — Matches the original port sizing and thread specification of the DCA-series generator, allowing straightforward installation without additional adapters.
- Broad DCA-Series Compatibility — Fits DCA180SSJU4F, DCA220SSJU4F2, and DCA300SSJU4F2 models, covering multiple frame sizes in the super-silent and diesel-powered generator families.
- Fluid Circuit Integrity — A correctly seated tee fitting maintains proper flow distribution across connected lines; a cracked or failed fitting can result in fluid loss, pressure drop, or generator shutdown.
- Fuel and Fluid System Safety — Used in generator fuel or coolant routing, a properly rated OEM fitting helps prevent leaks that could create fire risk or contamination in enclosed generator enclosures.
A tee fitting is a three-port connector used to split or combine flow within a generator's fuel, coolant, or fluid distribution system. It routes fluid from a single supply line into two separate branches, or merges two lines into one, depending on its position in the circuit. When a tee fitting cracks, strips, or develops a leak, fluid pressure is lost and the generator may overheat, run lean, or shut down entirely — making prompt replacement with a correct OEM part essential to restoring reliable operation.
Part Details
| Part Number | Y0603306677 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Fitting Tee |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DCA300SSJU4F2 |
| Diesel Powered Generators | DCA150SSJU4F2 |
| Diesel Powered Generators | DCA180SSJU4F |
| Diesel Powered Generators | DCA220SSJU4F2 |
| Diesel Powered Generators | DCA180SSJU4F (60HZ) |
| Diesel Powered Generators | DCA220SSJU4F2 (60Hz) |
| Diesel Powered Generators | DCA300SSJU4F2 60Hz |
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.
