Brass Pick-Up Tube for Briggs Raptor Carburetors - Superseded by 691770

Fuel delivery is lifeblood— the brass pick-up tube (SKU: 555103) keeps it flowing. Superseded by 691770 for Briggs Raptor carbs, it siphons efficiently without clogging.

• Polished brass resists ethanol damage
• Maintains prime for reliable cold starts
• Optimizes mixture for high-speed efficiency

Clogged tubes cause lean spots and power dips; this prevents that, ensuring your kart powers through straights unhindered. It's key for track organization, as clean fuel systems mean fewer mid-race interventions.

Upgrade to sustain acceleration, turning potential sputters into seamless speed.

Frequently Asked Questions

Q: Why was the 555103 pick-up tube superseded by 691770?

A: Briggs & Stratton updated the part design to improve fuel flow consistency and material durability. The 691770 is the current, direct-fit replacement for the 555103 and ensures your Raptor carburetor operates at peak efficiency.

Q: How do I know if my pick-up tube is clogged?

A: If your kart experiences power dips, lean spots during acceleration, or difficulty maintaining high-speed fuel delivery, your pick-up tube may be obstructed. Inspecting and replacing this tube is a standard maintenance step to restore consistent fuel flow.

Q: Does this brass tube require special installation tools?

A: No special tools are required. Ensure the carburetor is clean and the fuel system is drained before installation. Gently seat the new tube to ensure an airtight seal, which is critical for maintaining proper fuel prime and cold-start reliability.

Q: Will this part work with other Briggs engines like the LO206 or Animal?

A: This specific pick-up tube is designed for Briggs Raptor carburetors. While many Briggs components share design DNA, always verify your specific carburetor model number before installation to ensure compatibility.

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