fits model: Sierra.

( Brand: Mercruiser ), ( Manufacturer Part Number: 18-5901 ), ( Part Type: Starter )
The Mercruiser 18-5901 Starter is an essential component for any MerCruiser engine, specifically designed for models with displacements ranging from 3.7 to 5.0 liters. This starter is specifically tailored for SIERRA series engines, including those with power outputs of 165, 170, 190, 470, 485, and 488 horsepower.
The 18-5901 Starter is renowned for its reliability and durability, designed to withstand the rigors of marine environments. It features a powerful motor, capable of delivering the high torque required to quickly and efficiently turn the engine's flywheel and crankshaft, ensuring a smooth and easy start, even in adverse conditions.
The starter is constructed using high-quality materials, including a robust solenoid and a heavy-duty commutator. The solenoid provides reliable and consistent power to the starter motor, while the commutator ensures smooth operation and longevity. The starter also features a corrosion-resistant housing, protecting it from the saltwater and other corrosive elements commonly found in marine environments.
The 18-5901 Starter is also easy to install and maintain. It comes with a wiring harness for simple connection to your engine's electrical system, and it requires minimal maintenance. The starter is also designed to be quiet and vibration-free, ensuring a comfortable boating experience for you and your passengers.
In conclusion, the Mercruiser 18-5901 Starter is a high-performance and reliable starter for your MerCruiser engine, designed to provide quick and easy starts, even in challenging marine conditions. Its robust construction, easy installation, and low maintenance requirements make it an excellent choice for boat owners.
Pros of buying a Mercruiser 18-5901 starter:1. Compatibility: This starter is specifically designed to work with Mercruiser outboard motors, ensuring a seamless fit and function.
2. Versatility: The starter offers a range of cranking power, making it suitable for various engine sizes, from 165 to 488 cubic inches, which can be beneficial if you plan to use the starter with different engines in the future.
3. Durability: The starter is built with high-quality materials, ensuring long-lasting performance and reliability.
4. Wide voltage range: The starter supports a wide voltage range, making it compatible with various power sources, such as batteries with different voltages.
Cons of buying a Mercruiser 18-5901 starter:1. Cost: Compared to some other starters, the Mercruiser 18-5901 starter may be more expensive due to its high-quality materials and features.
2. Availability: Depending on your location, finding this specific starter may be challenging, as it's a specialized part for a specific brand and model of outboard motor.
Conclusion:The Mercruiser 18-5901 starter is a high-quality and versatile option for those in need of a reliable starter for their Mercruiser outboard motor. While it may be more expensive than some alternatives, its compatibility, durability, and wide voltage range make it a worthwhile investment for those who value performance and reliability. If you can find it at a competitive price, it would be a wise choice for your boat's engine.
Fits Mercruiser 7l 4 cylinder engines Sierra 18-5901see box label for exact details.