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  3. HONDA 12100-961-000

HONDA 12100-961-000 Cylinder Head Exhaust Flange

fits model: Atc250r, Atc, 250. make: Honda. year: 1981–1982.

12100-961-000 Honda 1981-1982 Genuine Atc250r Cylinder W Head And Exhaust Flange Oem Atc 250 R

( Part Type: Cylinder Head Exhaust Flange ), ( Oe/oem Part Number: 12100-961-010 ), ( Manufacturer Part Number: 12100-961-000 ), ( Compatible Model: Atc250r Atc250 ), ( Compatible Year: 1981, 1982 )

Review HONDA Genuine Cylinder Head And Exhaust Flange Oem fits ATC250R ATC 250 1981–1982

The Honda 12100-961-000 cylinder head exhaust flange is a crucial component for the Honda ATC250R all-terrain vehicle model years 1981 and 1982. This part is responsible for connecting the cylinder head to the exhaust system, allowing the gases produced during the combustion process to exit the engine.

The exhaust flange is manufactured using high-quality steel material, ensuring both durability and resistance to heat. The flange's surface is finished with a precise, engineered bore diameter, ensuring a perfect fit with the cylinder head and exhaust system.

The Honda 12100-961-000 cylinder head exhaust flange features a unique design with multiple bolt holes for secure attachment to the engine and exhaust components. These bolt holes are evenly spaced and have threaded edges, allowing for easy and efficient installation using standard hardware.

The exhaust flange's gasket surface is engineered to provide a tight seal between the cylinder head and exhaust components, preventing exhaust gases from escaping unintendedly and maintaining optimal engine performance. The gasket material is designed to withstand high temperatures and pressure, ensuring a long-lasting seal.

When it comes to engine performance and efficiency, the Honda 12100-961-000 cylinder head exhaust flange plays a significant role. A worn or damaged exhaust flange can lead to a decrease in engine power, poor fuel economy, and increased emissions. By replacing this important component with a genuine Honda part, you can restore your ATC250R's engine performance to its original specifications.

In summary, the Honda 12100-961-000 cylinder head exhaust flange is a crucial component for the Honda ATC250R all-terrain vehicle models 1981 and 1982. This part is responsible for connecting the cylinder head to the exhaust system, ensuring a tight seal and secure attachment, and maintaining optimal engine performance. Made from high-quality steel material, this exhaust flange is designed to withstand the rigors of off-road riding while providing a precise fit and long-lasting durability.

Pros and Cons of Buying a Honda ATC250R Cylinder Head Exhaust Flange (12100-961-000) for 1981-1982 Models

1. Pros:

a) OEM Part: This exhaust flange is an original equipment manufacturer (OEM) part, ensuring a perfect fit and compatibility with your Honda ATC250R all-terrain vehicle (ATV).

b) Enhanced Performance: A new exhaust flange can improve the overall performance of your ATV by reducing exhaust leaks and ensuring proper engine function.

c) Durability: Honda is known for manufacturing high-quality parts, and this exhaust flange is no exception. It is designed to withstand the rigors of off-road riding.

d) Availability: This part is readily available from various Honda dealers and aftermarket suppliers, making it easy to find and purchase.

2. Cons:

a) Cost: Replacing an exhaust flange can be a significant expense, especially if you are not experiencing any major performance issues.

b) Installation Complexity: While the installation process is not overly complicated, it may require some mechanical knowledge and tools. If you are not comfortable with the installation process, it may be best to have a professional do it for you.

c) Potential for Damage: During the installation process or regular off-road riding, the exhaust system can be susceptible to damage. This may require additional repairs or replacements in the future.

3. Conclusion:

While purchasing a Honda ATC250R Cylinder Head Exhaust Flange (12100-961-000) for 1981-1982 models comes with some costs and installation complexities, the benefits outweigh the drawbacks. The OEM part ensures a perfect fit and improved performance, and its durability makes it a long-term investment.

Recommendation:

If you are experiencing exhaust leaks or notice a significant decrease in your ATV's performance, it is recommended to replace the exhaust flange with a new OEM part like the Honda ATC250R Cylinder Head Exhaust Flange (12100-961-000). This investment will ensure the longevity and optimal performance of your Honda ATC250R. If you are unsure about the installation process, consult a professional mechanic for assistance.

part # 12100961000 prices

  • $50.93-$89.99

specifications atvsienna:

  • for models: Atc250r, Atc, 250
  • for makes: Honda
  • for years: 1981-1982
  • part type: Cylinder Head Exhaust Flange
  • oe/oem part number: 12100-961-010
  • manufacturer part number: 12100-961-000
  • compatible model: Atc250r Atc250
  • compatible year: 1981, 1982

payments atvsienna:

  • wallet: Paypal
  • credit card: Diners-club
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shipping atvsienna:

  • class: Standard
  • cost: $0.00
  • service: USPS Ground Advantage
  • transit: 3-7 Days
  • type: Fixed
  • carrier: USPS

general atvsienna:

  • ATV, Side-by-Side UTV Parts Accessories > Engines Engine Parts > Other Engine Parts
  • condition: Used

seller atvsienna:

  • rating: 99.8%
  • # reviews: 7189

offer atvsienna:

  • availability: In Stock
  • options: Ship-to-home
  • quantity: 1
  • sold: 0
  • started: June 24, 2025
  • best offers: True

returns atvsienna:

  • time: 30 Days
  • paid by: Buyer
  • policy: Returns Accepted
for models: atc250r, atc, 250, for makes: honda, for years: 1981-1982, part type: cylinder head exhaust flange, oe/oem part number: 12100-961-010, compatible model: atc250r atc250, compatible year: 1981, 1982,
category: atv parts > atv, side-by-side utv parts accessories > engines engine parts > engine parts, sku: 6973506559250631,

Honda 12100-961-000 Is Similar To:

atvsienna logo
2 offers $50.93–$89.99 USD
  • Offer #1: $89.99 price + $27.98 delivery = $117.97* total. One corner of the lower fin has a small crack, one fin above that is chipped. 1981 1982 Honda ATC250R ATC 250R Cylinder Piston Top End CORE.+$27.98 shipping
  • Offer #2: $50.93 price + $17.40 delivery = $68.33* total. 1 MILE SOUTH OF TOWN ON M-19 HONDA 250 R 1982.+$17.40 shipping