Multiquip 362003 Left Side Watering Tube

The Multiquip 362003 Left Side Watering Tube is a genuine OEM component designed for the SP series flat and pavement saws, including the SP4, SP6457, SP303516, SP303520, SP303526, SP303530, SP605716, SP605720, SP605726, SP605730, and SP605736. As a factory-original part, it is manufactured to the exact dimensions and material specifications of the original, ensuring a correct installation without guesswork. DHS Equipment supplies this directly as an authorized Multiquip OEM replacement, so you can be confident you are receiving the right part for your machine.

Key Features

• Genuine OEM Tubing Material — Manufactured to Multiquip's original material and dimensional specifications, delivering consistent water flow and resistance to the heat and vibration common in blade-cutting applications.
• Left Side Specific Fit — Engineered as the left-hand watering tube assembly; installs to the correct position on the saw deck without any modification to existing fittings or brackets.
• Broad SP Series Compatibility — Confirmed fitment across a wide range of SP flat and pavement saw models, including SP4, SP6457, SP303516, SP303520, SP303526, SP303530, SP605716, SP605720, SP605726, SP605730, and SP605736.
• Sustained Blade Cooling — A functioning watering tube delivers a steady stream of water to the blade during cutting, managing heat buildup and extending blade life on asphalt and concrete cutting jobs.
• Dust Suppression Compliance — Maintaining a properly operating water delivery system supports wet-cutting dust suppression requirements on regulated worksites where silica dust control is mandated.

The left side watering tube channels water directly to the cutting blade during saw operation. This continuous water feed serves two critical purposes: it cools the diamond blade to prevent overheating and premature wear, and it suppresses the concrete or asphalt dust generated during the cut. When this tube becomes cracked, clogged, or damaged, water flow is interrupted — leading to accelerated blade degradation, reduced cut quality, and potential exposure to harmful airborne silica dust. Replacing a worn or failed watering tube promptly keeps the blade running at the correct temperature and the cutting environment safer for the operator.

Part Details

Compatibility & Fitment

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.