fits make: Amc. year: 1958–1965.

( Brand: Melling ), ( Part Type: Oil Pressure Pump ), ( Ipn: 61; 258a )
The Melling 61-258A M61 Oil Pump is a high-performance replacement oil pump specifically designed for 1958-1965 American Motors (AMC) models equipped with the 195.6 cubic inch (3.2L) standard volume engine. This oil pump is an excellent upgrade for those seeking improved oiling systems for their classic AMC vehicles.
The Melling 61-258A oil pump boasts several advanced features. It is constructed from billet aluminum, ensuring durability and resistance to corrosion. Its compact design allows for easy installation, and it comes with a high-volume, multi-lobed impeller that delivers increased oil flow for better engine lubrication. This ensures that the engine receives adequate oil pressure, even during high RPM operation or under heavy loads.
The Melling 61-258A oil pump also includes an advanced internal bypass system. This system helps to regulate oil pressure during engine start-up and idling, preventing damaging oil starvation in the engine. It also incorporates a large, high-capacity oil filter adapter, which makes it easy to install a high-performance oil filter for even better engine protection.
This oil pump is also engineered to be a direct factory replacement, meaning it uses the same mounting points and pulley size as the original equipment. It also comes with a new pulley and belt, making it a complete kit for an easy and hassle-free installation.
The Melling 61-258A M61 Oil Pump is an excellent choice for classic AMC owners who want to upgrade their oiling systems for improved engine performance, reliability, and longevity. With its robust construction, high-volume impeller, advanced internal bypass system, and ease of installation, this oil pump is an essential upgrade for any 1958-1965 AMC vehicle with the 195.6 cubic inch engine.
Melling 61-258A M61 oil pump is a popular aftermarket replacement for the original oil pumps used in 1958-1965 AMC cars. This article aims to provide an unbiased analysis of this part, including its pros, cons, and a concluding recommendation.
Pros:1. Improved Performance: The Melling 61-258A M61 oil pump delivers a higher volume of oil than the original unit. This results in better lubrication, increased engine performance, and reduced wear and tear.
2. Durability: The pump is constructed of high-quality materials, including billet aluminum housing and a cast iron gear. This makes it more durable and resistant to failure than the original part.
3. Easy Installation: The Melling oil pump is designed to be a direct replacement for the factory unit. This simplifies the installation process and reduces the need for additional modifications or custom fabrication.
4. Compatibility: The pump is compatible with various engine sizes and configurations, making it a versatile option for AMC owners.
Cons:1. Cost: The Melling 61-258A M61 oil pump is more expensive than the original unit. This may be a deterrent for some car owners who are working on a tight budget.
2. Potential Clearance Issues: Depending on the engine configuration, there may be clearance issues between the oil pump and other engine components. This could require some modification or customization to ensure proper fitment.
3. Noise: Some users have reported that the Melling oil pump operates louder than the original unit. This could be due to the increased volume of oil being pumped or the design of the pump itself.
Conclusion:The Melling 61-258A M61 oil pump offers several advantages over the original unit, including improved performance, durability, and ease of installation. However, it also comes with some potential drawbacks, such as cost, clearance issues, and increased noise. Ultimately, the decision to purchase this aftermarket part depends on the individual car owner's priorities, budget, and engine configuration. If performance and durability are top priorities, the Melling oil pump may be a worthwhile investment. However, if cost is a major concern, it may be worth considering alternative options.
Recommendation:For AMC owners seeking improved engine performance and durability, the Melling 61-258A M61 oil pump is a solid choice. However, it's essential to carefully consider the potential drawbacks and ensure proper installation to ensure optimal performance and longevity.
Or any other minor issue that does not make the part you are buying DEFECTIVE. They may have been in storage anywhere from 1-30 years. If any manufacturer warranty exists, it is between you and them. Rubber parts, gaskets, hardware may need to be replaced and not usable.
Note: Standard Volume and Pressure; Fits Cast Iron Cl Block Only. There may be minor corrosion, scuffs, torn or missing boxes, scratches from storage, etc. Melling part number M61. ONCE Purchased YOU OWN IT.
Be sure the part you are buying is correct for your application. None of which makes the part Defective. Shipping:: Free Shipping is for continental USA only. Sometimes the fitment is so old that it does not take into account trim, engine size or build dates.