VOLVO 21976104 Ring Kit D13/ MP8

( Brand: Volvo ), ( Manufacturer Part Number: 21976104 ), ( Part Type: Ring ), ( Unit Type: Unit ), ( Country Of Origin: Sweden )

Review VOLVO D13/ Mack Mp8 Ring Kit Made In Germany fits D13

The Volvo 21976104 D13/Mack MP8 Ring Kit is an essential component for maintaining the optimal performance of Volvo D13 and Mack MP8 engines. This kit is specifically designed to replace worn or damaged piston rings, ensuring the engine continues to run efficiently and effectively.

The Volvo 21976104 D13/Mack MP8 Ring Kit comes with a complete set of piston rings. These rings are precision-engineered to fit perfectly into the engine's cylinders and include the compression ring, oil control ring, and secondary oil control ring. The rings are made from high-quality materials, ensuring they provide excellent sealing properties and can withstand the rigors of heavy-duty use.

The compression ring, also known as the top ring, is responsible for compressing the air-fuel mixture during the combustion process. The oil control ring, located just below the compression ring, helps to prevent oil from entering the combustion chamber, thus minimizing oil consumption and engine wear. The secondary oil control ring, located below the oil control ring, further helps to control oil consumption and ensure that the engine's oil film remains stable.

Installing the Volvo 21976104 D13/Mack MP8 Ring Kit requires some technical expertise, and it is recommended that the installation be carried out by a qualified mechanic. The kit comes with comprehensive installation instructions to guide the mechanic through the process.

Investing in a Volvo 21976104 D13/Mack MP8 Ring Kit is a worthwhile investment for anyone who relies on their Volvo D13 or Mack MP8 engine for heavy-duty applications. By ensuring that the engine's piston rings are in good condition, you can help to extend the engine's life, improve its performance, and reduce the risk of costly repairs or breakdowns.

Buying a Volvo D13/Mack MP8 ring kit involves replacing the engine's piston rings to improve its performance and longevity. Like any automotive upgrade, it comes with its advantages and disadvantages.

1. Improved engine performance: New rings can help the engine run more efficiently by sealing combustion gases more effectively, leading to better power output.

2. Increased fuel economy: With improved combustion efficiency, the engine may consume less fuel, resulting in better fuel economy.

3. Enhanced durability: High-quality ring kits are designed to last longer than standard rings, reducing the need for frequent ring replacements.

4. Reduced engine wear: Properly functioning rings help prevent oil leaks and reduce overall engine wear, leading to a longer service life.

1. Cost: Ring kits can be expensive, and the installation process may require professional labor, adding to the overall cost.

2. Time-consuming installation: Installing a ring kit can be a lengthy process, typically requiring several hours and the removal of the engine's cylinder head.

3. Risk of damage: Improper installation or the use of subpar ring materials can lead to engine damage, potentially resulting in costly repairs.

A Volvo D13/Mack MP8 ring kit can lead to improved engine performance, increased fuel economy, enhanced durability, and reduced engine wear. However, the high cost, time-consuming installation process, and potential risks associated with poor quality materials or improper installation are important considerations.

If you are experiencing issues with your engine's performance or fuel economy, or if you're preparing for a long-term investment in your vehicle, purchasing a high-quality Volvo D13/Mack MP8 ring kit could be a worthwhile investment. However, it is essential to ensure the kit is installed by a qualified professional to minimize the risks and maximize the benefits. Additionally, consider the overall cost, potential savings through improved fuel economy and engine longevity, and the impact on your vehicle's resale value before making the decision to purchase a ring kit.

Details:

Volvo Oem o rings 21976104.

part #: 21976104 prices

• $10.73-$99.48

specifications commerciatruc:

• for models: D13
• for makes: Mack, Volvo
• brand: Volvo
• mpn: 21976104
• part type: Ring
• unit type: Unit
• country of origin: Sweden

payments commerciatruc:

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

seller commerciatruc:

• rating: 99.8%
• # reviews: 2137
• city: Garland, Texas

returns commerciatruc:

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

general commerciatruc:

• Parts Accessories > Commercial Truck Parts > Other Commercial Truck Parts
• condition: New

offer commerciatruc:

• quantity: 2
• options: Ship-to-home
• best offers: True
• sold: 0
• availability: In Stock
• started: May 18, 2026

shipping commerciatruc:

• service: USPS Ground Advantage
• carrier: USPS
• type: Calculated
• transit: 3-9 Days
• cost: $0.00
• class: Standard

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