Multiquip 280000 Muffler Wisconsin 35 Standard

The Multiquip 280000 is a genuine OEM Muffler Wisconsin 35 Standard designed for SP303526, SP303516, SP303520, and SP303530 series pavement saws. This is a direct Multiquip OEM replacement, sourced and supplied to the exact specifications of the original component. Verified fitment across the SP30 Street Pro pavement saw family means you can order with confidence knowing 280000 is the correct part for your machine.

Key Features

• OEM Exhaust Spec Match — Manufactured to the same bore diameter, port alignment, and backpressure rating as the original Wisconsin 35 muffler, preserving engine output and fuel efficiency.
• Direct Bolt-On Replacement — Mounting flanges and outlet orientation match the original installation points on SP30 series saws, requiring no fabrication or adapter hardware.
• Confirmed Fitment — Compatible with SP303526, SP303516, SP303520, and SP303530 Street Pro pavement saws.
• Sustained Cutting Performance — A properly sealed exhaust system maintains correct engine temperature and power delivery, keeping blade speed consistent through deep pavement cuts.
• Exhaust Integrity and Operator Safety — A failed or cracked muffler can direct hot exhaust gases toward the operator and fuel system; replacing with a correctly rated OEM unit restores safe exhaust routing.

The muffler is responsible for routing combustion exhaust away from the engine and reducing noise to a manageable level during operation. On pavement saws like the SP30 series, a functioning muffler also helps regulate exhaust backpressure, which directly affects engine power and blade performance. When a muffler cracks, corrodes, or develops a leak, exhaust gases can escape at the wrong point, reducing engine efficiency, increasing operator noise exposure, and creating a burn or fire hazard near fuel and hydraulic lines.

For questions about fitment or to confirm this is the right part for your machine, contact the DHS Equipment parts team before ordering.

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.