Multiquip 29016-351 Main Frame Unit

The Multiquip 29016-351 is a genuine OEM Main Frame Unit designed for Multiquip masonry saw models MS18E, MS18H5.5, MS18H8, MS20H, MS20E, MS30H, and MS30E. As a direct OEM replacement sourced through Multiquip's authorized parts program, 29016-351 delivers the structural integrity and dimensional accuracy that these saws depend on for safe, consistent cutting operation. This is the complete main frame unit — the central structural component of the saw — ensuring a direct, like-for-like replacement that restores your machine to full working condition. Verify your model code before ordering to confirm compatibility with your specific saw configuration.

Key Features

• Genuine OEM Structural Integrity — Manufactured to Multiquip's original design specifications, ensuring the frame maintains the correct geometry and load-bearing capacity critical to a masonry saw's cutting accuracy and stability.
• Complete Unit Assembly — Supplied as a complete main frame unit, simplifying the replacement process and eliminating the need to source individual structural sub-components separately.
• Broad Masonry Saw Compatibility — Confirmed fitment across MS18E, MS18H5.5, MS18H8, MS20H, MS20E, MS30H, and MS30E models, covering both Honda-powered and electric variants in the Multiquip masonry saw range.
• Restores Cutting Alignment — A damaged or worn main frame causes blade misalignment, vibration, and unsafe operating conditions; replacing with OEM 29016-351 restores the precise alignment the saw requires for clean, accurate cuts.
• Operator Safety Compliance — The main frame is a primary structural and safety-critical component on any cut-off or masonry saw; using a genuine OEM unit ensures the machine meets its original safety and structural design intent.

The main frame unit is the core structural chassis of the masonry saw — it serves as the mounting foundation for the blade guard, water system, cutting table, and drive components. Every other part of the saw depends on the frame being true and undamaged; even minor warping or cracking can cause blade wobble, unsafe guard fitment, or misaligned cuts. When the main frame is compromised through impact, corrosion, or fatigue, replacing it with a genuine OEM unit like the Multiquip 29016-351 is the only way to reliably restore the machine's structural baseline and keep it operating safely.

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.