Sierra Electronic Conversion Kit 18-5296-2 for Mallory YL & YD 8 Cylinder Distributors

The Sierra 18-5296-2 Electronic Conversion Kit converts a points-and-condenser ignition system to true solid state ignition on most Mallory YL and YD 8 cylinder distributors, including units with either clockwise or counter clockwise rotation. By replacing the points and condenser with a solid state trigger module, it delivers a more consistent spark and holds timing accuracy to within 1/4 degree across a 0 to 6000 RPM range, which means smoother starts and steadier running compared to a mechanical points setup that wears and drifts out of adjustment over time.

The kit is built as a one-piece unit with a simple 2-wire hook-up, so it installs into the existing distributor housing without extensive modification, and it works with your standard coil, cap, and rotor rather than requiring a full ignition system swap. For engines that also need a coil upgrade, this kit can be paired with Sierra's Flame Thrower Coils 18-5466 and 18-5469. Note that this kit is not compatible with shift assist modules.

Specifications

• Brand: Sierra
• Manufacturer Part Number: 18-5296-2
• Product Name: Electronic Conversion Kit
• Category: PleasureCraft Electronic Ignition Kit
• Fits: Most Mallory YL & YD 8 cylinder distributors, clockwise and counter clockwise rotation
• Timing Accuracy: Within 1/4 degree, 0 to 6000 RPM range
• Hook-up: One-piece, 2-wire
• Resistance: 1.5 Ohms
• Compatible Coils: Standard coil, cap, and rotor; also usable with Flame Thrower Coils 18-5466 & 18-5469
• Compatibility Note: Not compatible with shift assist modules
• Weight: 0.33 pounds
• UPC: 808282194901

Fitment

• Most Mallory YL & YD 8 cylinder distributors with clockwise and counter clockwise rotation

Replaces (OEM)

• GLM 72520

Frequently Asked Questions

What does the Sierra 18-5296-2 kit do? It converts a Mallory YL or YD 8 cylinder distributor from points-and-condenser ignition to true solid state electronic ignition, using a one-piece module with a 2-wire hook-up.

Will the 18-5296-2 fit my distributor? This kit fits most Mallory YL & YD 8 cylinder distributors, including those with either clockwise or counter clockwise rotation.

Does this kit replace the points and condenser? Yes, the Sierra 18-5296-2 replaces the points and condenser entirely, giving true solid state ignition instead of a mechanical breaker point system.

Do I need a new coil, cap, or rotor to use this kit? No, the 18-5296-2 is designed to work with your standard coil, cap, and rotor, so those existing components stay in place.

How accurate is the timing with this conversion kit installed? Timing accuracy is held to within 1/4 degree across a 0 to 6000 RPM range once the 18-5296-2 is installed.

Is the 18-5296-2 difficult to install? No, it is built as a one-piece unit with a simple 2-wire hook-up, which makes installation straightforward compared to wiring a multi-component ignition upgrade.

Can this kit be used with an aftermarket coil upgrade? Yes, the 18-5296-2 can be used with Sierra's Flame Thrower Coils 18-5466 and 18-5469 if you want to upgrade the coil as well.

What is the resistance rating of the 18-5296-2 module? The Sierra 18-5296-2 electronic conversion module has a resistance rating of 1.5 Ohms.

Is the 18-5296-2 compatible with shift assist modules? No, the Sierra 18-5296-2 is specifically noted as not compatible with shift assist modules.

What is the equivalent OEM or cross-reference number for this part? The Sierra 18-5296-2 interchanges with GLM 72520.

How much does the 18-5296-2 conversion kit weigh? The kit weighs 0.33 pounds.

What brand makes part number 18-5296-2? Part number 18-5296-2 is manufactured by Sierra.