14" Engine Coupling Replacement for MerCruiser Alpha Drive V6 V8 - Replaces 18643A5 18643A7 18-2323 | High-Torque Marine Transmission Coupler

Additional Details from the Manufacturer

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More features

• 【Perfect Compatibility】Specifically designed to fit seamlessly with MerCruiser Alpha Drive systems. Compatible with a wide range of GM engines with 14" flywheels, such as for 1993-Up MerCruiser Alpha Drive V6 & V8 GM 3.0L, 4.3L, 5.0L, and 5.7L Engines.
• 【Upgrade Design】Upgrade your V6 and V8 engines with our top-notch 14” Engine Coupling Assembly. Engineered with precision, this coupling assembly is the ideal solution for maintaining optimal performance in your marine vessel.
• 【Replacement Made Easy】This coupling assembly serves as a direct replacement for part numbers 18643A5, 18643A7, and 18-2323. No need to worry about compatibility issues or complex modifications. It's designed to slip right in, saving you time and effort during installation.
• 【High-Quality Construction】Built to meet or exceed factory specifications, our engine coupler ensures reliable and long-lasting performance. Made from durable materials, it can withstand the harsh marine environment, including exposure to water, salt, and vibration. The triangular style, tailored for GM engines with a 14" flywheel, provides enhanced stability and efficient power transfer. Bolts and washers are included in the package, so you have everything you need for a hassle - free installation.
• 【Satisfaction Guarantee】We are dedicated to delivering professional and heartfelt service to enhance your shopping experience. If you're not completely satisfied with your purchase, simply return it within 30 days. Additionally, we offer a 12-month warranty for your peace of mind.