fits model: 400. make: Honda. year: 1978.

( Manufacturer Part Number: 13102-413-003 ), ( Type: Piston ), ( Machine Type: Street Motorcycle ), ( Piston Diameter: Oversized 0.25 ), ( Country/region Of Manufacture: Japan ), ( Vintage Part: Yes )
The Honda 13102-413-003 is an authentic NOS (New Old Stock) piston specifically designed for the 1978 Honda Hawk 400 motorcycle. This piston is a crucial engine component responsible for transmitting power from the crankshaft to the connecting rod.
Constructed from high-quality forged aluminum alloy, this piston ensures superior durability, strength, and reliability. The piston's design includes a compression height of 30.4mm, a total height of 54.5mm, and a piston diameter of 72.4mm. These dimensions are essential for a proper fit and function in the 1978 Honda Hawk 400 engine.
The piston's top ring groove measures 2.5mm in width, while the second ring groove measures 1.5mm in width. The piston also features a 0.25mm thick piston skirt, which helps ensure a tight seal with the cylinder wall for efficient power transfer and minimal gas leakage.
This NOS piston comes untouched and uninstalled, maintaining its original factory condition. It is an excellent replacement option for worn-out or damaged pistons in your 1978 Honda Hawk 400. Installing this piston will help restore your motorcycle's engine performance to its original specifications.
This Honda OEM part is a must-have for any serious Honda Hawk 400 enthusiast, collector, or restorer. Its NOS status guarantees authenticity and reliability, ensuring that you are receiving an original Honda component for your motorcycle.
Please ensure that you have the necessary tools and expertise to complete the piston installation process. If you are unsure about the installation process, we recommend consulting a professional mechanic for assistance.
Pros: This Honda part is specifically designed for the 1978 Hawk 400 model, ensuring a perfect fit and optimal performance.
Cons: The OEM piston might be more expensive compared to aftermarket alternatives.
2. Availability and Lead Time:Pros: Buying from a trusted Honda parts supplier guarantees availability and a reasonable lead time for the order.
Cons: In some cases, the lead time may be longer due to high demand or limited stock.
3. Quality and Durability:Pros: An OEM piston is manufactured using the same materials and processes as the original part, ensuring the highest quality and durability.
Cons: There is a possibility of receiving a used or refurbished piston, depending on the seller's policies.
4. Cost:Pros: Investing in an OEM piston ensures that you are getting a genuine and high-quality part from the manufacturer.
Cons: The cost of an OEM piston may be higher compared to aftermarket alternatives.
5. Warranty and Return Policy:Pros: Reputable Honda parts suppliers offer warranties and return policies, providing peace of mind and protection against defects.
Cons: Warranty and return policies may vary between suppliers, so it's essential to check the specifics before making a purchase.
6. Customer Service:Pros: Purchasing from a trusted Honda parts supplier typically means dealing with knowledgeable and helpful customer service representatives.
Cons: In rare cases, customer service may not be responsive or helpful, leading to potential frustrations during the buying process.
Conclusion:When considering the purchase of Honda part number 13102-413-003 NOS piston for a 1978 Hawk 400, it's important to weigh the pros and cons of OEM compatibility, availability, quality, cost, warranty, and customer service. Ultimately, investing in an OEM piston guarantees a perfect fit, high-quality materials, and the peace of mind that comes with purchasing directly from the manufacturer. However, it may come at a higher cost compared to aftermarket alternatives. To make an informed decision, consider the importance of these factors in relation to your budget, time constraints, and personal preferences.
Recommendation:If you prioritize a perfect fit, high-quality materials, and the peace of mind that comes with purchasing directly from the manufacturer, I would recommend buying the Honda part number 13102-413-003 NOS piston from a trusted Honda parts supplier. Make sure to check their warranty and return policies, as well as their customer service reputation, before making a purchase.
Has been in storage for years. Just removed from original Honda packaging for pictures. FITS: Hawk I 400 1978 / II. OEM #: 13102-413-003.
NOS OEM Honda Piston 1st Oversized 0.25.