Screws may seem minor, but this coil mount one anchors reliability in Raptor ignitions. It threads securely, preventing shifts that disrupt timing. SKU: 555040, superseded by 691621.

Stable mounting means consistent sparks, fueling better combustion and quicker laps. It's a staple for organized electrical kits.

• Corrosion-Resistant: Endures moisture and heat.
• Precise Length: Avoids over-tightening risks.

Enhance your setup's integrity for uninterrupted race focus.

Frequently Asked Questions

Q: Is this screw compatible with my Raptor engine?

A: Yes, this is the specific mounting screw for the Raptor ignition system. Please note that this part (555040) has been superseded by part number 691621, which is the current standard for this application.

Q: Why is it important to use the correct coil mount screw?

A: The ignition coil must be perfectly positioned to maintain the correct air gap between the coil and the flywheel magnet. Using the correct fastener ensures the coil remains secure, preventing timing shifts and ensuring consistent spark delivery for optimal engine performance.

Q: Should I use thread locker when installing this screw?

A: While the screw is designed for a secure fit, many engine builders use a small amount of blue (medium strength) thread locker to ensure the fastener does not vibrate loose under the high-frequency vibrations common in kart racing.

Q: Can I over-tighten this fastener?

A: Yes. Because this screw threads into the engine block, it is important to tighten it to the manufacturer's torque specifications. Over-tightening can strip the threads in the block, which is a difficult repair to make.

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