fits model: Marine.

( Brand: Mercruiser ), ( Part Type: Starter )
The Mercruiser Delco 30470 Marine 5.7 GM 4.3 Starter is a high-performance, reliable, and durable starter motor designed specifically for marine applications. This starter is compatible with Mercruiser 5.7L V8 engines and features a 4.3-liter displacement and a 12-volt DC power system.
The starter motor is equipped with a powerful, permanent-magnet, direct-drive solenoid that provides quick and easy cranking of the engine. The solenoid is also designed to reduce the amount of current drawn from the battery, reducing the demand on the battery and extending its life.
The starter motor is made of marine-grade materials, including a corrosion-resistant cast iron housing and a high-strength, heat-treated alloy steel armature. This ensures that the starter can withstand the harsh marine environment and provide reliable starting power even in the toughest conditions.
The starter motor also features a heavy-duty, oversized drive gear and a high-torque starter pinion, which provide superior starting power and durability. The drive gear is also equipped with a water-lubricated bushing, which reduces wear and extends the life of the starter.
The Mercruiser Delco 30470 Marine 5.7 GM 4.3 Starter is also easy to install, with a simple bolt-on design that requires no additional modifications to the engine. The starter also comes with a 2-year warranty, providing peace of mind for boat owners.
In summary, the Mercruiser Delco 30470 Marine 5.7 GM 4.3 Starter is a high-performance, reliable, and durable starter motor that is specifically designed for marine applications. With its powerful permanent-magnet solenoid, marine-grade materials, and heavy-duty drive gear, it provides superior starting power and durability, and is easy to install and backed by a 2-year warranty.
Pros of buying Mercruiser Delco 30470 Marine 5.7 GM 4.3 Starter:1. Reliable: Mercruiser is a well-known brand in the marine industry, and their products are known for their reliability and durability.
2. Powerful: This starter is designed for high-performance marine engines, and it should be able to handle the demands of a 5.7 GM engine.
3. Easy to Install: The starter comes with all the necessary mounting hardware, making installation relatively easy for DIYers.
Cons of buying Mercruiser Delco 30470 Marine 5.7 GM 4.3 Starter:1. Expensive: Compared to some other starters, this one is quite pricey.
2. Heavy: At 18.5 pounds, this starter is significantly heavier than some other options, which may be a concern for boaters looking to save weight.
Conclusion:If you have a high-performance marine engine and are looking for a reliable starter, the Mercruiser Delco 30470 Marine 5.7 GM 4.3 Starter is a great option. While it is more expensive and heavier than some other options, its reliability and power make it a worthwhile investment for many boaters.
Recommendation:If the price and weight of this starter are not a concern for you, I would recommend considering the Mercruiser Delco 30470 Marine 5.7 GM 4.3 Starter. However, if you are looking for a more affordable or lighter option, there are other starters on the market that may be better suited to your needs. It's always a good idea to compare multiple options and consider your specific boat and engine before making a purchase.