MELLING M177 Engine Oil Pump Select 224-43507 87-92

( Brand: Melling ), ( Type: Engine Oil Pump ), ( Manufacturer Part Number: M177 ), ( Country/region Of Manufacture: United States ), ( Manufacturer Warranty: 1 Year ), ( Ipn: 224-43507 )

Review MELLING Engine Oil Pump Select 87-92 Buick Oldsmobile Pontiac Model's

Introducing the Melling M177 Engine Oil Pump, an exceptional upgrade solution for select 1987-1992 Buick, Oldsmobile, and Pontiac vehicles. This high-performance oil pump is engineered to deliver improved oil flow and pressure, ensuring optimal engine lubrication and longevity.

The Melling M177 Oil Pump boasts a robust, cast iron housing that is built to withstand the demands of high-performance applications. Its precision-machined gears are made from a tough, heat-resistant material, reducing the risk of failure and providing quiet, efficient operation. The pump utilizes an advanced, positive displacement design that delivers consistent oil flow, regardless of engine speed or load.

This Melling oil pump is specifically designed for select applications, ensuring a perfect fit and easy installation. It is a direct replacement for the original equipment, requiring no modifications to the engine or oil system. The pump also includes a new, high-pressure oil filter adapter, ensuring a seamless upgrade experience.

The Melling M177 Engine Oil Pump is backed by a comprehensive, 12-month limited warranty, providing peace of mind for enthusiasts and professional mechanics alike. With its superior design, durability, and performance, this oil pump is an essential upgrade for any high-performance or restored engine in select 1987-1992 Buick, Oldsmobile, and Pontiac vehicles.

Buying a Melling M177 engine oil pump for select 1987-1992 Buick, Oldsmobile, and Pontiac vehicles comes with both advantages and disadvantages. Here's a detailed analysis of each:

1. Durability: Melling pumps are known for their robustness and longevity. The M177 model is engineered to withstand the rigors of high-performance applications and is suitable for vehicles that require reliable oil delivery.

2. Improved Engine Performance: A faulty oil pump can lead to poor engine performance or even engine damage. Replacing the old oil pump with a high-performance Melling M177 pump can improve the overall performance of the engine, leading to better fuel economy and increased power.

3. OEM Quality: Melling pumps are manufactured to OEM (Original Equipment Manufacturer) standards, ensuring a perfect fit and finish. This can save time and effort in fabricating or modifying the pump to fit the engine.

1. Cost: Melling pumps are generally more expensive than OEM or aftermarket alternatives. The M177 pump can be a significant investment for some vehicle owners.

2. Installation Complexity: Installing a new oil pump can be a complex process. It may require the removal of the timing cover, engine pulleys, and other components. This can add to the overall cost and time required to complete the installation.

3. Potential for Leaks: During the installation process, there is a risk of leaks. Proper sealing of the oil pump and related components is essential to prevent leaks and ensure the longevity of the new pump.

While the Melling M177 engine oil pump for select 1987-1992 Buick, Oldsmobile, and Pontiac vehicles comes with some disadvantages, the advantages outweigh the drawbacks. The durability, improved engine performance, and OEM quality make the Melling pump a worthwhile investment for vehicle owners seeking reliable and high-performance oil delivery.

If you are a vehicle owner seeking a reliable and high-performance oil pump for your 1987-1992 Buick, Oldsmobile, or Pontiac, the Melling M177 engine oil pump is an excellent choice. Despite the cost and installation complexity, the benefits of increased durability, improved engine performance, and OEM quality make it a worthwhile investment for those who prioritize engine reliability and performance.

Details:

Melling M177 Engine Oil Pump For Select 87-92 Buick Oldsmobile Pontiac model's: Stock Replacement: Standard Volume, Pressure, Aluminum With Gasket. Original packaging. End plates are precision ground for maximum wear resistance. Melling oil pumps provide dependable performance every time in application.

Placing an order outside the US is easy. All accessories hardware. Danger: DM-177.

Every Melling oil pump is individually tested for pressure and flow under conditions designed to duplicate actual engine operating. Sealed Power: 224-43507. Gears are machined to close tolerances ensure proper engine pressure and correct, efficient pump operation. Perfect Circle: P177.

Every Melling oil pump is engineered and assembled to the highest production standards from high quality materials. ABOUT MELLING: Melling serves the global transportation original equipment and aftermarket segments is noted for its world-class engineering, product development, distribution capabilities.

part #: m177 prices

• $56.23-$295.99

specifications pumppruner:

• for makes: Buick, Oldsmobile, Pontiac
• brand: Melling
• type: Engine Oil Pump
• manufacturer part number: M177
• country/region of manufacture: United States
• manufacturer warranty: 1 Year
• interchange part number: 224-43507

general pumppruner:

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

offer pumppruner:

• started: July 27, 2025
• options: Ship-to-home
• availability: In Stock
• quantity: 5
• sold: 0

shipping pumppruner:

• cost: $0.00
• type: Fixed
• transit: 3-6 Days
• class: Standard
• service: Standard

payments pumppruner:

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

returns pumppruner:

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

seller pumppruner:

• city: Miami, Florida
• rating: 98.7%
• # reviews: 114073

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