The Multiquip 1G03205510 Breather Tube V1305-E2B is a genuine OEM component designed for the DLW400ES, DLW400ESA, and DLW400ESA1 diesel light welder series. As an authorized Multiquip OEM part, the 1G03205510 delivers a direct, specification-correct fit for the V1305-E2B engine, ensuring proper crankcase ventilation without any guesswork. DHS Equipment stocks genuine Multiquip parts to keep your welder running at peak condition with the exact components it was built to use.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's original design specifications for the V1305-E2B engine, ensuring correct tube diameter, length, and material grade for proper crankcase breathing.
- Direct Engine Application — Engineered specifically for the V1305-E2B engine platform found in DLW400ES, DLW400ESA, and DLW400ESA1 units, connecting to existing ports without adaptation.
- Crankcase Pressure Integrity — A correctly functioning breather tube keeps crankcase pressure in balance; a cracked or blocked tube can force oil past seals, leading to leaks and engine contamination.
- Exact Part Number Match — Sourced and verified as Multiquip 1G03205510, eliminating compatibility risk when ordering a replacement for this specific engine application.
- Fuel System and Engine Protection — Proper crankcase ventilation prevents the buildup of harmful blow-by gases and moisture inside the engine, protecting internal components over the long service life of your welder.
The breather tube routes crankcase vapors away from the engine block, allowing excess pressure and blow-by gases to vent safely rather than build up inside the crankcase. This ventilation is essential to maintaining proper oil seal integrity and preventing contamination of the engine oil. When the breather tube cracks, collapses, or becomes blocked, crankcase pressure rises, accelerating oil seal wear and introducing moisture and combustion gases into the lubrication system.
Part Details
| Part Number | 1G03205510 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Breather Tube V1305-E2B |
Compatibility & Fitment
| Name | Model |
|---|---|
| Welders | DLW400ES |
| Welders | DLW400ESA |
| Welders | DLW400ESA1 |
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.
