SPEEDWAY MOTORS 577G55 Copper Oil Pump Mounting Gaskets Block

( Brand: Speedway Motors ), ( Type: Oil Pump Gaskets Seals ), ( Manufacturer Part Number: 577G55 ), ( California Prop 65 Warning: True )

Review SPEEDWAY MOTORS Copper Oil Pump Mounting Gaskets Chevy Small Block

Introducing the Speedway 577G55 Copper Oil Pump Mounting Gaskets, specifically designed for Chevy blocks. These gaskets are an essential component for maintaining the sealing integrity between the oil pump and the engine block.

The Speedway 577G55 gaskets are made from high-quality copper material, known for its excellent thermal and electrical conductivity. Copper is also resilient against corrosion and can withstand the extreme pressures and temperatures encountered in an automotive engine.

These gaskets feature a precision-machined, flat, and smooth surface on both sides, ensuring a perfect seal and a secure fit against the oil pump housing and the engine block. The gaskets also have pre-drilled holes to match the standard mounting pattern of most Chevy oil pumps, making the installation process straightforward and hassle-free.

The copper material used in these gaskets is also self-lubricating, which helps reduce wear and tear on the oil pump shaft and bearings. Over time, this can lead to improved engine performance and increased longevity.

The Speedway 577G55 Copper Oil Pump Mounting Gaskets are suitable for various applications, including racing, high-performance, and daily-driven vehicles. They are an excellent choice for anyone looking to upgrade their engine's sealing system or address leaks in their existing setup.

In summary, these gaskets are an essential upgrade for any Chevy engine, providing superior sealing capabilities, corrosion resistance, and durability. With their precision-machined design and self-lubricating properties, the Speedway 577G55 Copper Oil Pump Mounting Gaskets are the go-to solution for anyone who values engine performance and reliability.

Buying Speedway 577G55 copper oil pump mounting gaskets for a Chevy block can be a consideration for those looking to replace their worn-out or leaking gaskets. Here are some potential pros and cons that may help in making a decision.

1. Copper gaskets are known for their excellent sealing abilities, making them a popular choice for high-performance applications.

2. They can withstand extreme temperatures and pressures, which is essential for a reliable oil pump system.

3. Copper gaskets are more durable than their rubber counterparts, offering a longer service life.

4. They are relatively easy to install, requiring no special tools or techniques.

1. Copper gaskets are more expensive than rubber gaskets, which can be a significant consideration for some budget-conscious consumers.

2. They are not as flexible as rubber gaskets, making them more prone to damage during installation or when the engine is cooled down and heated up repeatedly.

3. Copper gaskets can corrode over time, especially in environments with high levels of acidity or contamination in the coolant system.

The decision to buy Speedway 577G55 copper oil pump mounting gaskets for a Chevy block ultimately depends on individual preferences and priorities. If sealing ability, durability, and longevity are the primary concerns, then copper gaskets may be the best choice. However, if cost and ease of installation are more important factors, then rubber gaskets may be a more suitable option.

If you are planning to use your Chevy block for high-performance applications or if you have experienced oil leaks or sealing issues in the past, then investing in Speedway 577G55 copper oil pump mounting gaskets could provide long-term benefits and peace of mind. However, if your budget is tight or if you prefer a more flexible and easier-to-install gasket material, then rubber gaskets may be a more cost-effective and practical solution. Ultimately, it is essential to weigh the pros and cons carefully and consider the specific requirements of your application before making a purchase.

Details:

Bag of 3 gaskets. Makes a positive seal between pump and main cap, Awesome piece for the money, Great addition to your toolbox, Set of 3, If oil leaks where it mounts then this is fix you. Part # 577G55 Condition New Brand Speedway Motors Sold Bag Details Info Does your oil pump leak where it mounts to the main cap. Not anymore with our dead soft copper oil pump mounting gaskets.

Pros: Increases Efficiency. Yes, I recommend this product. All weary good: Rated by alt on May 15, 2020 Summary: goodo.

part #: 577g55 price

• $15.14

specifications pumppruner:

• for makes: Chevy
• brand: Speedway Motors
• type: Oil Pump Gaskets Seals
• manufacturer part number: 577G55
• california prop 65 warning: True

general pumppruner:

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

seller pumppruner:

• city: Lincoln, NE
• # reviews: 325895
• rating: 99.2%

shipping pumppruner:

• transit: 3-3 Days
• class: Economy, Expedited
• type: Fixed
• cost: $13.99
• service: Economy, Expedited

offer pumppruner:

• sold: 0
• options: Ship-to-home
• availability: In Stock
• started: August 19, 2025

payments pumppruner:

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

returns pumppruner:

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

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