fits model: Dt400d, Dt400. make: Yamaha. year: 1977.

( Part Type: Valve Engine ), ( Model Year: 1977 77 ), ( Motosmart Part : 122167 )
The DT400D 1977 Yamaha DT400 Engine Decompression Valve (Fair Part Number 122167) is a crucial component for enhancing the starting process of your classic Yamaha motorcycle. This valve is specifically designed for the DT400D model manufactured in 1977, ensuring a perfect fit and optimal performance.
The decompression valve works by temporarily reducing the compression in the engine cylinder during cranking, which makes it easier for the engine to turn over and start. This is particularly beneficial for engines that have been idle for an extended period or that are cold, as they can be more difficult to start due to the increased compression.
This particular valve is made with high-quality materials, ensuring durability and reliability. It is precisely engineered to fit perfectly into your DT400D engine, ensuring a seamless installation process. The valve is also designed to withstand the rigors of regular use, ensuring that it lasts for many miles to come.
The DT400D 1977 Yamaha DT400 Engine Decompression Valve (Fair Part Number 122167) is an essential part of your motorcycle's starting system. By investing in this high-quality valve, you are not only ensuring that your DT400D starts easily and reliably but also extending the life of your engine by reducing the strain placed on it during the starting process. This valve is a worthwhile investment for any classic Yamaha DT400D owner looking to keep their bike in top condition.
Pros of buying a 1977 Yamaha DT400 engine decompression valve (DT400D, part number 122167):1. Affordable price: The valve is reasonably priced, making it an attractive option for budget-conscious buyers.
2. Availability: It is a common part for the DT400 model, so finding replacement parts is usually straightforward.
3. Quality: Yamaha is known for producing high-quality engines, and this part is no exception.
Cons of buying a 1977 Yamaha DT400 engine decompression valve (DT400D, part number 122167):1. Uncertainty of condition: Since this is a used part, there is a possibility that it may have some wear or damage.
2. Fitment issues: It may not fit perfectly in your engine, especially if it has been modified or if there are any manufacturing variations.
3. Lack of warranty: Since this is a used part, it may not come with a warranty.
Conclusion:The 1977 Yamaha DT400 engine decompression valve (DT400D, part number 122167) is a decent option for budget-conscious buyers looking to replace a worn-out or damaged part. However, it is essential to carefully inspect the part before purchasing to ensure that it is in good condition and fits your engine properly. Since it is a used part, there is no warranty, so be prepared to take on any risks associated with its use.
Recommendation:If you are comfortable with the potential risks of purchasing a used engine decompression valve, then this part may be a good option for you. However, I would strongly recommend considering buying a new part if your budget allows, as it will offer better peace of mind and may even be more reliable in the long run.
Only the parts shown in pictures are included.
Part details used decompression valve removed from a 1977 Yamaha DT400Dmotosmart 122167outer shipping dimensions: 7. The ask a question link at bottom of page just below this paragraph and we'll respond as quickly possible.
Yamaha DT400D DT400 dt 400 oem engine decompression valve motosmart.
2 your mistake: you mistakenly ordered the wrong part but it was listed accurately - or simply changed mind and want to return.
Listed items are primarily for vehicles originally sold in the USA and may or not be correct other countries.