The Wacker Neuson Water Tank Kit 20L is a genuine OEM water tank kit designed for the MFS735-CN and MFS735 series gasoline powered floor saws. Sourced directly from Wacker Neuson, this kit delivers the exact capacity, connection points, and materials specified for these machines — no guesswork on fitment. It is the correct OEM replacement when the original tank is cracked, leaking, or missing components that compromise water delivery to the blade.
Key Features
- OEM-Matched Capacity and Sealing — At 20 liters, this tank meets the original design volume, ensuring consistent water flow to the blade throughout extended cutting runs without premature refills.
- Direct Drop-In Installation — Engineered to align with the existing mount points and outlet fittings on the MFS735-CN and MFS735, so the kit installs the same way the original did.
- Confirmed Fitment for MFS735 Series — Compatible with both the MFS735-CN floor saw and the MFS735 gasoline powered floor saw, covering the key variants in this model family.
- Continuous Blade Cooling — A properly functioning water tank keeps the diamond blade cool and controls dust during cutting; a failed or leaking tank leads to blade overheating, premature wear, and poor cut quality.
- Genuine Wacker Neuson OEM Part — Manufactured to the same specification as the original component, ensuring material compatibility with the MFS735 platform and consistent service life.
The water tank on a floor saw supplies a steady flow of water to the cutting blade during operation. This water serves two critical purposes: it cools the diamond blade to prevent overheating and premature segment wear, and it suppresses the fine silica dust generated by cutting concrete, asphalt, or masonry. When the tank cracks, leaks, or loses a fitting, water delivery becomes inconsistent — leading to blade damage, reduced cut quality, and potential exposure to hazardous dust on the worksite. Replacing the tank kit with the correct OEM unit restores reliable water flow and keeps the saw operating as intended.
Part Details
| Part Number | 5000409204 |
|---|---|
| Old Part Number | 0409204 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Water Tank Kit 20L |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Floor Saws | MFS735-CN | 5000630435 |
| Gasoline Powered Floor Saw | MFS735 | 5100055201 |
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.
