The Multiquip 1G80105120 Breather Cover is a genuine OEM component designed for DA7000SSA2, DAC7000SS, and DLW300ES series equipment. Sourced directly from Multiquip, this cover delivers an exact fit with no guesswork on installation. It is confirmed compatible with DA7000SSA2, DA7000SSA2GH, DAC7000SS, DAC7000SSW, DAC7000SSA, and DLW300ES / ESA / ESA1 models. Keeping the correct breather cover in place is essential to protecting internal engine components and maintaining proper crankcase pressure.
Key Features
- Genuine OEM Sealing Integrity — Manufactured to Multiquip's original material and dimensional specifications, ensuring the cover forms a proper seal over the breather assembly without gaps or distortion.
- Direct Drop-In Replacement — Mounts to the original breather housing using the existing fastener pattern, making swap-out straightforward on the DA7000SSA2 and DAC7000SS generator families.
- Broad Series Compatibility — Fits DA7000SSA2, DA7000SSA2GH, DAC7000SS, DAC7000SSW, DAC7000SSA, and DLW300ES / ESA / ESA1 models under a single part number.
- Crankcase Protection — A properly seated breather cover prevents contaminants, moisture, and debris from entering the crankcase, helping sustain oil cleanliness and engine longevity.
- Fuel System Safety Compliance — Correct crankcase ventilation is critical to safe engine operation; a cracked or missing breather cover can allow harmful pressure buildup or oil vapor contamination in fuel-adjacent systems.
The breather cover seals the crankcase ventilation port on the engine, allowing controlled release of internal pressure while blocking dirt, water, and debris from entering. Without a properly functioning cover, unfiltered air and contaminants can reach internal engine components, accelerating wear and leading to oil contamination or pressure-related damage. On diesel-powered generators and welder units like the DAC7000SS and DLW300ES series, maintaining this seal is a routine but critical part of keeping the engine operating within design parameters.
Part Details
| Part Number | 1G80105120 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Breather Cover |
Compatibility & Fitment
| Name | Model |
|---|---|
| Diesel Powered Generators | DA7000SSA2 |
| Diesel Powered Generators | DA7000SSA2GH |
| Diesel Powered Generators | DAC7000SS |
| Diesel Powered Generators | DAC7000SSW |
| Diesel Powered Generators | DAC7000SSA |
| Welders | DLW300ES |
| Welders | DLW300ESA |
| Welders | DLW300ESA1 |
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.
