6505-049 Float for Arctic Cat EXT 550 1992-1993 Mountain Cat

Float for Arctic Cat EXT 550

This replacement float fits the Arctic Cat EXT 550 snowmobile built from 1992 through 1993 and carries cross-reference 6505-049, sitting inside the carburetor to hold the correct fuel level.

Overview

This float is a carburetor fuel-level component made for the Arctic Cat EXT 550 and related Mountain Cat Special models. It rises and falls with fuel in the bowl so the needle valve can meter fuel consistently. Owners servicing older Arctic Cat EXT 550 machines will find this float a sensible replacement for a degraded original.

Built For Performance

• Cross-references part number 6505-049 for easy matching
• Designed to seat properly on the carburetor float pivot
• Buoyant material resists fuel absorption over time
• Maintains steady bowl fuel level for even running
• Ideal for carburetor rebuilds and routine servicing

Fits These Machines

• for Arctic Cat EXT 550 (1992-1993)
• for Arctic Cat Mountain Cat Special

On-The-Job Use

• Carburetor service on older Arctic Cat EXT 550 sleds
• Diagnosing rich running or fuel overflow from the bowl
• Pre-season maintenance before winter riding
• Keeping vintage trail machines running reliably

Specs At A Glance

Good To Know

Q: What symptoms point to a bad float? A: Fuel overflow from the carburetor, rich running, or hard starting often indicate a float that has absorbed fuel and sunk. Checking float height against the service specification during a rebuild confirms the problem.

Q: Should I replace the needle valve at the same time? A: It is good practice to inspect the needle valve and gaskets whenever the carburetor is open for a float replacement. Worn sealing parts can cause the same running issues even with a new float installed.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.