MELLING Oil Pump Select 729295100461 224-4145 55-57

( Brand: Melling ), ( Type: Engine Oil Pump ), ( Manufacturer Warranty: 1 Year ), ( Country Of Origin: United States ), ( Ipn: 224-4145 ), ( UPC: 729295100461 )

Review MELLING Stock Replacement Oil Pump Select 55-57 Chevrolet Model's fits M-46

Introducing the Melling 729295100461 M-46 Oil Pump, specifically engineered for select 1955-1957 Chevrolet applications. This high-performance oil pump is designed to deliver consistent oil flow to ensure reliable engine operation. The M-46 Oil Pump is manufactured using high-quality materials and advanced engineering techniques to ensure durability and longevity.

The Melling 729295100461 M-46 Oil Pump features a compact design that makes it easy to install in your classic Chevrolet engine. It is engineered with a heavy-duty gear set and a precision-machined impeller to provide improved oil flow and pressure. The pump housing is made from high-strength cast iron, providing excellent durability and resistance to thermal shock.

The M-46 Oil Pump comes with a unique oil scavenge system that helps remove residual oil from the crankshaft and piston rings, reducing oil consumption and improving engine efficiency. Its advanced design also allows for easy adjustment of the oil pressure regulator, making it a popular choice among hot rod and performance enthusiasts.

The Melling 729295100461 M-46 Oil Pump is backed by Melling's industry-leading warranty, giving you peace of mind and confidence in your purchase. This oil pump is a must-have for any enthusiast looking to upgrade their classic Chevrolet engine with a high-performance, reliable, and durable oil pump. Upgrade your engine today with the Melling 729295100461 M-46 Oil Pump.

Buying a Melling 729295100461 m-46 oil pump for select 1955-1957 Chevrolet vehicles comes with both advantages and disadvantages. Here's a brief analysis of each:

1. High-Performance: The Melling oil pump is known for its high-performance capabilities. It can deliver more oil to the engine compared to stock pumps, ensuring better lubrication and cooling.

2. Durability: Melling oil pumps are engineered to withstand high-performance applications, making them an ideal choice for those who demand reliability and durability.

3. Improved Engine Life: By providing better engine lubrication, the Melling oil pump can help extend the life of your engine.

4. Easy Installation: The Melling oil pump is designed to be a direct replacement for the stock oil pump, making the installation process relatively straightforward.

1. Cost: The Melling oil pump is typically more expensive than stock oil pumps. This could be a significant consideration for those on a tight budget.

2. Complexity: Installing a high-performance oil pump like the Melling 729295100461 m-46 requires a certain level of mechanical expertise. If you're not comfortable working on your car, it may be wise to hire a professional.

3. Potential Clearance Issues: In some cases, the larger size of the Melling oil pump may cause clearance issues with other components in the engine compartment. Be sure to check for adequate clearance before making a purchase.

The Melling 729295100461 m-46 oil pump for select 1955-1957 Chevrolet vehicles offers several advantages, including improved engine performance, durability, and extended engine life. However, it also comes with some disadvantages, such as a higher cost and potential installation complexity. If you're comfortable with the installation process and can afford the additional cost, the Melling oil pump is an excellent choice for enhancing the performance and reliability of your classic Chevrolet. If you're on a tight budget or not comfortable with the installation, you may want to consider a stock oil pump or a less expensive aftermarket alternative.

Details:

Gasket Or Seal Included: No. height : 5.18 IN. Placing an order outside the US is easy. ABOUT MELLING: Melling serves the global transportation original equipment and aftermarket segments is noted for its world-class engineering, product development, distribution capabilities.

Every Melling oil pump is engineered and assembled to the highest production standards from high quality materials. Melling oil pumps provide dependable performance every time in application. Every Melling oil pump is individually tested for pressure and flow under conditions designed to duplicate actual engine operating. height : 131.75mm.

Engine tech N/A. ITM Engine Components N/A. Oil Pump Pressure Type: Standard.

Mounting Hole Diameter: 0.25 IN. Oil Pump Type: Gear. End plates are precision ground for maximum wear resistance. Oil Pump Volume Type: Standard.

Melling M-46 Stock Replacement Oil Pump For Select 55-57 Chevrolet model's: Engine Pump, SPECIFICATIONS: Drive Type: Shaft. All accessories hardware. Gears are machined to close tolerances ensure proper engine pressure and correct, efficient pump operation. Housing Material: Cast Iron.

Original packaging.

specifications pumppruner:

• for models: M-46
• for makes: Chevrolet
• brand: Melling
• type: Engine Oil Pump
• manufacturer warranty: 1 Year
• country of origin: United States
• interchange part number: 224-4145
• upc: 729295100461

returns pumppruner:

• policy: Returns Accepted
• paid by: Seller
• time: 30 Days

offer pumppruner:

• started: December 10, 2025
• availability: In Stock
• quantity: 2
• sold: 0
• options: Ship-to-home

seller pumppruner:

• city: Miami, Florida
• # reviews: 135047
• rating: 99.3%

general pumppruner:

• Car Truck Parts Accessories > Engines Engine Parts > Oil Pumps Parts
• condition: New

shipping pumppruner:

• service: USPS First Class
• carrier: USPS
• cost: $0.00
• class: Standard
• transit: 3-8 Days
• type: Fixed

payments pumppruner:

• other
• wallet: Google-pay
• credit card: Mastercard

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