fits model: Mercruiser.

( Brand: Marinepartsdistributors ), ( Manufacturer Part Number: 21640A4 ), ( Part Type: Washer ), ( Warranty: 1 Year ), ( California Prop 65 Warning: This Product May Expose You To Chemicals Which Are Known To The State Of California To Cause Cancer And Birth Defects Or Other Reproductive Harm. For More Information Go To Www.p65warnings.ca.gov ), ( Oem Interchange Part Numbers1: 12-45737 ), ( Source: Aftermarket )
The 21640a4 Thrust Washer, a crucial component in the propulsion system of your Mercruiser engine, is expertly engineered to ensure a seamless, efficient, and reliable performance. This washer is specifically designed for the Mercruiser 12-45737 model, making it an indispensable addition to your marine vehicle's maintenance kit.
Crafted from high-quality materials, this thrust washer is built to withstand the harsh conditions of continuous use in a marine environment. Its primary function is to provide a smooth, wear-resistant surface between the engine and the thrust bearing, thus reducing friction and promoting efficient power transmission.
The 21640a4 Thrust Washer features dimensions that perfectly match the requirements of the Mercruiser 12-45737 model, ensuring a secure and snug fit. Its precision-engineered design guarantees optimal performance and longevity, reducing the risk of leaks and mechanical failures.
Regular replacement of the thrust washer is crucial for maintaining the overall health and longevity of your Mercruiser engine. The 21640a4 Thrust Washer, with its exceptional quality and perfect fit for the Mercruiser 12-45737, is an excellent choice for boat owners who demand the best for their marine vehicles.
In summary, the 21640a4 Thrust Washer is a vital component for your Mercruiser 12-45737 engine. Its high-quality construction, perfect fit, and wear-resistant design make it an essential tool for ensuring a smooth, reliable, and efficient propulsion system.
1. Compatibility: The 21640a4 thrust washer is specifically designed for the Mercruiser 12-45737, ensuring a perfect fit and proper functioning of your engine.
2. Quality: This thrust washer is made from high-quality materials, ensuring durability and resistance to wear and tear.
3. Availability: This part is readily available from various online and offline retailers, making it easy to find and purchase.
Cons:1. Price: The 21640a4 thrust washer may be priced higher compared to generic aftermarket alternatives, which could be a concern for budget-conscious consumers.
2. Limited Brand Options: Since it's a genuine Mercruiser part, there may be limited options for comparison in terms of brand and price.
Conclusion:The 21640a4 thrust washer for the Mercruiser 12-45737 offers the advantage of perfect compatibility and high-quality materials. However, its price may be a deterrent for some. If you prioritize a reliable fit and long-lasting performance, the genuine Mercruiser part would be a suitable choice. If you're looking for a more budget-friendly option, you might consider high-quality aftermarket alternatives, but be aware that they may not provide the same level of guaranteed compatibility.
Recommendation:If you value compatibility and are willing to pay a premium for a genuine Mercruiser part, the 21640a4 thrust washer is a recommended choice. If budget is a concern, consider researching high-quality aftermarket alternatives while ensuring they are compatible with your Mercruiser 12-45737.
Thrust Washer, Replaces: Source: Aftermarket. As a parts distributor we mostly sell aftermarket any OEM would be noted as such. Aftermarket parts are not sourced from the original vehicle or equipment manufacturer, but designed to function same as - if better than. New Thrust Washer For Mercruiser By Parts 12-45737 21640: Replaces Part Numbers Specifications.
All parts sold are new.