1. Pistons, Rings & Piston Kits Products
  2. sku: 10622005148088713
  3. KB PERFORMANCE MN/QVJ8

KB PERFORMANCE MN-QVJ8 Cast Piston Set Fltr Engine Ld MN/QVJ8 For

fits model: Road, Glide. make: Harley, Davidson. year: 1998.

Qvj8 Kb Performance Mn/qvj8 Cast Piston Set For 1998 Harley Davidson Fltr Road Glide - Engine Ld

( Brand: Kb Performance ), ( Manufacturer Part Number: MN/QVJ8 ), ( Type: Cast Piston Sets ), ( Compatible Make: Harley Davidson ), ( Compatible Model: Fltr Road Glide ), ( Bundle Description: 1 Pc Genuine Kb Cast Piston Sets ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement )

Review KB PERFORMANCE Mn/qvj8 Cast Piston Set For Harley Davidson Fltr Engine Ld fits ROAD GLIDE 1998

Introducing the KB Performance MN/QVJ8 Cast Piston Set, specifically designed for the 1998 Harley-Davidson FLTR Road Glide engine with an LD crankshaft. This high-performance piston set is engineered to deliver superior power, longevity, and reliability to your Harley-Davidson motorcycle.

Each piston is meticulously crafted from premium forged aluminum alloy, ensuring maximum strength and durability. The piston crowns are designed with a dish shape and optimized compression height to provide better combustion efficiency and increased power output. The piston skirts are engineered with a full-length oil cooling gallery, which ensures efficient oil cooling and prevents piston overheating, thereby extending the piston's lifespan.

The KB Performance MN/QVJ8 Cast Piston Set also comes with matching forged connecting rods, ensuring a perfect fit and optimal engine balance. These rods are precision machined from high-strength steel and feature ARP bolt-on ends for added durability and reliability.

Additionally, the piston set includes new rings, including a compression ring, an oil control ring, and a skirt oil scraper ring, ensuring a proper seal and optimal engine performance. The piston rings are made from high-quality ring material for maximum durability and wear resistance.

To ensure easy installation, the KB Performance MN/QVJ8 Cast Piston Set comes with all necessary hardware, including piston pins, piston pin clips, and ring end gaps. The pistons are also pre-gapped to ensure proper clearance with the engine's cylinder wall.

This piston set is an excellent upgrade for Harley-Davidson riders looking to enhance their engine's performance and durability. With its high-quality materials, precise engineering, and easy installation, the KB Performance MN/QVJ8 Cast Piston Set is an investment that will provide years of reliable service on your 1998 FLTR Road Glide engine with an LD crankshaft.

Buying a KB Performance MN/QVJ8 cast piston set for a 1998 Harley-Davidson FLTR Road Glide engine can be a consideration for those looking to improve the performance of their motorcycle. Here are some pros and cons to help you make an informed decision.

Pros:

1. Enhanced Performance: The KB Performance pistons are designed to provide better compression ratio and improved power output, resulting in increased horsepower and torque.

2. High-Quality Material: The pistons are made from high-strength forged aluminum alloy, ensuring durability and longevity.

3. Improved Engine Efficiency: The pistons are designed to improve the engine's efficiency by reducing friction and improving the flow of gases in the engine.

4. Customizable: KB Performance offers different piston options to suit various riding styles and performance goals, allowing riders to choose the best fit for their specific needs.

Cons:

1. Cost: The KB Performance piston set is more expensive than OEM pistons, which may be a deterrent for some riders.

2. Installation Complexity: Installing aftermarket pistons can be a complex process, requiring specialized tools and expertise. It is recommended to have the installation done by a professional mechanic.

3. Risk of Engine Damage: Installing aftermarket pistons carries a risk of engine damage if not done correctly. It is essential to follow the installation instructions carefully and to use high-quality installation materials.

Conclusion:

The KB Performance MN/QVJ8 cast piston set can provide significant performance benefits for a 1998 Harley-Davidson FLTR Road Glide engine. However, it is essential to consider the cost, installation complexity, and potential risks before making a purchase. If you are comfortable with the installation process and are willing to invest in the performance upgrade, the KB Performance pistons can be an excellent choice. On the other hand, if you are looking for a more budget-friendly option, OEM pistons may be a better fit for your needs. Ultimately, the decision depends on your specific goals, budget, and level of expertise.

Details:

KB Cast Piston Set for 1998 Harley Davidson FLTR Road Glide - Engine ld: Status: In Stock. Cast Piston Kit 80ci. Domed - Standard Bore 3.498in.

part #: mnqvj8 prices

  • $231.63-$414.47

specifications pistondon:

  • for models: Road, Glide
  • for makes: Harley, Davidson
  • for years: 1998
  • brand: Kb Performance
  • mpn: Mn/qvj8
  • type: Cast Piston Sets
  • compatible make: Harley Davidson
  • compatible model: Fltr Road Glide
  • bundle description: 1 Pc Genuine Kb Cast Piston Sets
  • core charge: Free No Core Charge
  • fitment type: Direct Replacement

offer pistondon:

  • sold: 0
  • availability: In Stock
  • quantity: 1
  • options: Ship-to-home
  • started: February 14, 2026

seller pistondon:

  • rating: 98.7%
  • city: Multiple warehouses
  • # reviews: 17499

general pistondon:

  • condition: New
  • Motorcycle Scooter Parts Accessories > Engines Engine Parts > Pistons, Rings Piston Kits

shipping pistondon:

  • service: Standard
  • class: Standard
  • transit: 4-7 Days
  • type: Fixed
  • cost: $0.00

returns pistondon:

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

payments pistondon:

  • credit card: Diners-club
  • wallet: Paypal
  • other
for models: road, glide, for makes: harley, davidson, for years: 1998, type: cast piston sets, compatible make: harley davidson, compatible model: fltr road glide, bundle description: 1 pc genuine kb cast piston sets, core charge: free no core charge, fitment type: direct replacement,
category: motorcycle parts > motorcycle scooter parts accessories > engines engine parts > pistons, rings piston kits, sku: 10622005148088713,

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