GM 489075 Nos Piston Rings

( Brand: Gm ), ( Manufacturer Part Number: 489075 ), ( Part Type: Ring Piston ), ( Country Of Manufacture: United States )

Review GM Nos Vintage Piston Rings

The 489075 No. piston rings from General Motors are an essential component of your vehicle's engine, specifically designed to seal the gap between the piston and the cylinder wall. These piston rings are engineered to withstand the high temperatures and pressures generated during engine operation, ensuring optimal engine performance and fuel efficiency.

The 489075 No. piston rings are made of high-quality materials, such as nitrided alloy steel, which provides excellent wear resistance and allows for a longer service life. These piston rings feature a multi-layered design, with a compression ring, oil control ring, and sometimes an additional scraper ring, each with its specific function.

The compression ring, located closest to the piston crown, seals the combustion chamber, ensuring that the combustion gases are contained within the cylinder. The oil control ring, located just below the compression ring, helps maintain the proper oil film on the cylinder wall, reducing friction and wear. The scraper ring, if present, removes any excess oil that may have accumulated between the piston and the cylinder wall.

The 489075 No. piston rings are designed to fit specific GM engines, ensuring a precise fit and optimal performance. They are easy to install, requiring only basic tools and a little time. However, it's always a good idea to refer to your vehicle's service manual for specific instructions.

In summary, the 489075 No. piston rings from General Motors are a critical part of your engine's operation, providing a seal to prevent leakage, reducing friction, and ensuring optimal engine performance. Their high-quality construction and precise fit make them an excellent choice for maintaining the longevity and efficiency of your GM engine.

1. Availability: These piston rings are specifically designed for General Motors engines, ensuring a perfect fit and compatibility with your vehicle.

2. Quality: Purchasing OEM (Original Equipment Manufacturer) piston rings like 489075 nos ensures you get high-quality parts that meet the original specifications and performance standards of the vehicle.

3. Durability: OEM piston rings are built to withstand the harsh conditions of engine operation, providing long-lasting performance and reducing the need for frequent replacements.

4. Warranty: Some manufacturers offer warranties on their OEM parts like piston rings, which can provide peace of mind and protection against defects.

1. Cost: OEM parts like piston rings can be more expensive than aftermarket alternatives. This may be a consideration if you're looking to save money on a repair or maintenance job.

2. Availability: While these piston rings are specifically designed for General Motors engines, they may not be readily available in all locations or through all automotive parts retailers.

In conclusion, buying 489075 nos piston rings for your GM engine offers numerous benefits, including high quality, durability, and compatibility with your vehicle. However, the cost and potential availability challenges should be considered before making a decision. If you prioritize OEM quality and performance, investing in these piston rings is a good choice. If you're looking to save money, aftermarket alternatives may be a more suitable option for you. Ultimately, the best choice depends on your specific needs and budget.

Details:

For non us buyers buyer paid, or free shipping is for in the us only. 8 nos Gm piston rings.

For shipping out of the us, I will use 's global system.

part #: 489075 prices

• $13.00-$26.99

specifications pistonrinro:

• brand: Gm
• mpn: 489075
• part type: Ring Piston
• country of manufacture: United States

Payments:

• PayPal

Returns:

• type: Money Back
• details: Must not be used, tried, or damaged, and in original packaging.
• time: 14 Days
• paid by: Buyer
• policy: returns accepted

Seller:

• zipcode: 18405
• city: Beach Lake, Pennsylvania

Ratings:

1. Great ' Fast Payment, AAA+++ Thanks. 03-23-15
2. Immediate payment. Would definitely recommend. 03-24-15
3. Exactly as described. Super secure packaging & quality shipping. Thanks! 03-23-15
4. Super fast service, Thank you, it's just what I needed. 03-23-15
5. Received, PERFECT ! Fast shipping too !!! THANK YOU !!! 03-23-15

Offer:

• quantity: 1
• Started: March 25, 2015, 1:15 am
• # bids: 0
• best offer: true
• # Sold: 0

Shipping:

• type: Flat
• cost: $0.0
• handling: 1 days

General:

• condition: New
• Motors > Parts & Accessories > Vintage Car & Truck Parts > Engines & Components > Pistons, Rings, Rods & Parts
• in stock: Yes

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