MCQUAY-NORRIS OP138 Engine Oil Pump 144 170 200-L6

( Brand: Mcquay-norris ), ( Part Type: Oil Engine Pump ), ( Manufacturer Part Number: OP138 ), ( Ipn: M-65 )

Review MCQUAY NORRIS Engine Oil Pump Ford Mercury 144 170 fits 1963–1964

Introducing the McQuay-Norris OP138 engine oil pump, specifically designed for 1963-1964 Ford Mercury models with the 144, 170, and 200-6 L-6 engines. This essential component ensures the consistent circulation of engine oil, maintaining the optimal lubrication necessary for the engine's smooth operation.

The McQuay-Norris OP138 oil pump is built with a robust, cast-iron housing that offers durability and resistance to the harsh conditions of regular engine use. Its compact design allows for a secure fit within the engine compartment, minimizing the risk of leaks and additional complications.

The pump incorporates an efficient, 3-lobe rotor that effectively moves oil from the oil pan to the engine's critical components. The rotor is engineered with a precise balance to reduce vibration and guarantee a stable, reliable oil flow.

This oil pump features a unique, splined drive design that securely connects it to the engine's crankshaft. The splines ensure a positive connection, eliminating the potential for slippage and reducing the likelihood of oil starvation during high-load situations.

The McQuay-Norris OP138 engine oil pump comes fully rebuilt and includes all new seals and gaskets, ensuring a leak-free installation. It is also compatible with both standard and high-performance oil filters, offering flexibility for various engine configurations.

Upgrading to a McQuay-Norris OP138 engine oil pump for your 1963-1964 Ford Mercury is an investment in the longevity and performance of your engine. Its proven durability and efficient design make it an excellent choice for those seeking reliable, top-quality parts for their classic vehicles.

McQuay-Norris OP138 Engine Oil Pump for 1963-1964 Ford Mercury 144 170 200-L6: A Comprehensive Analysis

The McQuay-Norris OP138 engine oil pump is a replacement part designed for use in 1963-1964 Ford Mercury 144 170 200-L6 engines. This part is crucial for maintaining proper engine lubrication.

- OEM (Original Equipment Manufacturer) replacement: McQuay-Norris is an original equipment supplier for Ford, ensuring a perfect fit and reliable performance.

- High-quality materials: The OP138 oil pump is manufactured from durable materials, providing long-lasting functionality.

- Reduced engine wear: A new oil pump ensures consistent oil flow to critical engine components, reducing wear and tear.

- Improved engine efficiency: Proper oil lubrication can lead to increased engine efficiency and overall performance.

- Price: The McQuay-Norris OP138 engine oil pump may be more expensive compared to aftermarket alternatives.

- Installation complexity: Depending on the mechanic's experience and the availability of specialized tools, installation could be a challenging process.

- Potential for unexpected issues: While rare, there is a possibility of encountering unforeseen problems during installation or after the new oil pump is in use.

The McQuay-Norris OP138 engine oil pump offers several benefits, including OEM quality, durability, and improved engine performance. However, it comes with a higher price tag and potential installation challenges. Ultimately, the decision to purchase this part depends on the individual's priorities, budget, and confidence in their mechanical abilities.

For those who prioritize OEM quality, reliable performance, and long-term engine protection, the McQuay-Norris OP138 engine oil pump is an excellent choice. However, if cost is a primary concern, it may be worth considering aftermarket alternatives. In all cases, it is recommended to consult a trusted mechanic for advice on the best solution for your specific situation.

Details:

They may have been in storage anywhere from 1-30 years. If any manufacturer warranty exists, it is between you and them. Shipping:: Free Shipping is for continental USA only. Be sure the part you are buying is correct for your application.

Rubber parts, gaskets, hardware may need to be replaced and not usable. ONCE Purchased YOU OWN IT. Mcquay-norris part number OP138. Sometimes the fitment is so old that it does not take into account trim, engine size or build dates.

None of which makes the part Defective. Or any other minor issue that does not make the part you are buying DEFECTIVE. There may be minor corrosion, scuffs, torn or missing boxes, scratches from storage, etc.

part #: op138 price

• $49.99

specifications pumppruner:

• for makes: Ford, Mercury
• for years: 1963-1964
• brand: Mcquay-norris
• part type: Oil Engine Pump
• manufacturer part number: OP138
• interchange part number: M-65

offer pumppruner:

• started: November 4, 2025
• sold: 0
• quantity: 1
• availability: In Stock
• options: Ship-to-home

shipping pumppruner:

• class: Expedited
• carrier: USPS
• cost: $0.00
• service: USPS Priority Mail
• type: Fixed
• transit: 3-8 Days

general pumppruner:

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

returns pumppruner:

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

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• other
• credit card: Discover
• wallet: Apple-pay

seller pumppruner:

• city: Houston, Texas
• rating: 99.5%
• # reviews: 252897

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