fits model: 200, 250, 300.

( Brand: Mercruiser 200 240 250 260 300 ), ( Manufacturer Part Number: 821125A1 ), ( Part Type: Ignition Module )
The Mercruiser Thunderbolt Ignition Module 2B13A is a vital component that ensures seamless ignition for your V8 marine engine, offering unparalleled performance and reliability. This ignition module is designed specifically for Mercruiser's Thunderbolt series, catering to engines with capacities ranging from 5.0 to 5.7 liters, including the Alpha 200, 240, 250, 260, and 300 models.
This ignition module is engineered with precision, using top-tier materials to ensure durability and resistance to the harsh marine environment. It features a compact design that fits seamlessly into your engine compartment, while its robust construction withstands the rigors of high-power marine applications.
The 2B13A model is renowned for its ability to deliver consistent ignition across a wide range of RPMs, ensuring smooth and efficient power delivery for your V8 engine. It is designed to work harmoniously with your engine's electronic management system, optimizing performance and fuel efficiency.
Installation is straightforward, thanks to the intuitive design and clear instructions provided with the module. With this Mercruiser Thunderbolt Ignition Module 2B13A, you can rest assured that your V8 engine will continue to perform at its best, providing you with the power and reliability you need for your marine adventures.
In summary, the Mercruiser Thunderbolt Ignition Module 2B13A is a high-quality, durable, and reliable solution for your V8 marine engine ignition needs. It is designed to deliver consistent performance, optimize fuel efficiency, and ensure seamless operation, making it an essential upgrade for any boat owner.
1. Universal Compatibility: This ignition module is designed to fit a wide range of Mercruiser V8 engines, including 5.0, 5.7 Alpha, 200, 240, 250, 260, and 300 models, making it a versatile choice for boat owners.
2. Enhanced Performance: The Thunderbolt Ignition Module is known for providing improved ignition spark, which can lead to better engine performance and fuel efficiency.
3. Durable Construction: The ignition module is built to withstand harsh marine conditions, ensuring long-term reliability and durability.
4. Easy Installation: The installation process is relatively straightforward for those with basic mechanical skills, and detailed instructions are often provided with the product.
Cons:1. Potential Compatibility Issues: While the module is advertised as universal, there may be instances where it does not fit perfectly with certain engine models, requiring minor modifications.
2. Quality Control: Some customers have reported receiving faulty modules. However, these cases seem to be isolated incidents.
3. Price: Compared to some other ignition modules on the market, the Thunderbolt Ignition Module may be priced slightly higher.
4. No Direct OEM Support: Since this is an aftermarket part, it may not have direct support from the original equipment manufacturer (OEM).
Conclusion:The 821125a1 Mercruiser Thunderbolt Ignition Module 2B13A V8-22A V8 5.0 5.7 Alpha 200 240 250 260 300 is a solid choice for boat owners seeking improved engine performance and durability. Its versatility and durable construction make it an attractive option for many. However, potential compatibility issues and higher pricing compared to some alternatives should be considered.
Recommendation:If you own a Mercruiser V8 engine and are looking to enhance your boat's performance, the Thunderbolt Ignition Module is worth considering. Just ensure that you purchase from a reputable seller and double-check the compatibility with your specific engine model. If you're unsure or have concerns, it may be wise to consult with a professional mechanic before making a purchase.
For sale is an ignition control module removed from a 93 Mercruiser engine. It is in good working condition and oem not cheap aftermarket.