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XJ550用 バルブ インレットバルブ 4本セット 特注製作品 検)IN インテーク 4U8-12111-00 エンジンバルブ 純正 廃盤
 
        

  • Product Quantity
    : 1
  • Starting Bid
    :29,800円
  • Highest Bidder
    : / Rating:
  • Listing Date
    :2026年01月17日 20時21分
  • Bidding closes on
    :2026年01月24日 20時21分
  • Auction Number
    :j1080804581
  • Condition
    :New product
  • Automatic Extension
    :No
  • Authentication
    :Yes(Description)
  • Early Closing
    :Yes
  • Can I return the product?
    :no
  • Description
  • Q&A ()
  • Cost Estimator
  • Problem Item Response Procedur
Notes
  1. The engine has a problem with residual oil. The product needs to be stored and cleaned separately. An additional charge of 3,000 yen is required for each product. Relevant documents are required for export. If you cannot confirm whether the product contains documents, please ask the seller first. If there are no documents, we will not be able to assist. When you import, after arriving at the Japanese receiving office, it will be forwarded to your designated Japanese address. After pressing Confirm, you can place a bid.
  2. The seller does not provide return compensation and other responsibilities
  3. It is possible that the product can only be picked up by yourself, and the self-pickup fee is quite high, please check the page to confirm

【製作経緯】

数年前からヤフーオークションを賑わしているXJ550を数台仕入れてエンジンのオーバーホールをしました。

最初の1台目:エンジンは普通にかかり普通に乗れる車両でしたが、エンジンを開けてみるとエンジンバルブが IN・EX各1本づつ小曲がり(別気筒)がありました。
ヤマハに純正部品を注文すると廃盤でしたので、ヤフーオークションにて部品取りエンジンを購入しました。
そしてそのエンジンバルブを使用しました。(ちなみにその部品取りエンジンのEXバルブも1本小曲がりしていました)

2台目:エンジンは普通にかかり普通に乗れそうな車両でしたが、古い車両なので一応エンジンのオーバーホールをしました。
すると、前回同様 IN 1本・EX 2本の小曲がりが見られました。
部品取りエンジンのバルブを使用して組みました。

3台目:1台目と2台目に比べ、少し異音はしていましたが、エンジンは普通にかかりアイドリングも安定しておりました。
もうXJ550はエンジンを開けずに乗る事は出来なくなっており、エンジンを開けました。
その車両は酷く、カムシャフトの軸とシリンダーヘッドカム軸受け部数か所にカジリとエンジンバルブ IN 2本・EX 2本の小曲がりが見られました。
部品取りエンジンのバルブでは足らなくなり製作しました。

4台目以降:やはりどのXJ550も普通にエンジンは始動し、調子良く安定したアイドリングをするのですが、エンジンを開けてみると必ずバルブの小曲がりがありました。
私のくじ運が悪いだけかも知れませんが、ここまでくると『このエンジンには何か理由があるのだと思います。

小曲がり=肉眼では解らず、擦り合わせ後のリークテストでガソリンは漏れないがポート側からエアーを吹くと少量空気が出るレベル


【商品説明】

ヤマハXJ550専用のインレット(インテーク)エンジンバルブ4本セットです。
製作していただいた方に1本だけとかダメな箇所だけとかではなく、4本まとめてウチのバルブを使って欲しい」と言われましたので、4本セットでの販売となります。

純正品番:4U8-12111-00 に適合します。

XJ400には大きさが違う為、使用できません。



 【発送方法】

佐川急便元払いのみ他社発送や直接の手渡しは行っておりません60サイズ


なるべく丁重に梱包致しますが、到着時に梱包方法や梱包状態がガサツだと感じてもお許しください。




  【支払い方法】

『かんたん決済』 または 『銀行振り込み』 のみ (直接手渡しでのお支払いは御遠慮ください



【注意事項】

※1 出品物は画像1の4本セットです。

※2 送料の質問は答えられません・・・。
     「佐川急便60サイズ・静岡県磐田市~御自宅まで」でお調べください。

※3 寸法・角度・数値・重さなどは測れませんので質問されても答えられません。

※4 落札後、取引連絡(処理)を4日間以内にお願いします。

※5 なるべく早く発送することを心掛けますが、入金後4日間以内に発送とさせていただきます。

※6 落札後、取引連絡(処理)を4日間以内にお願いします。

※7 ノークレーム・ノーリターン・ノーキャンセルでお願いします。特に梱包のクレームは勘弁してください。





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Product Price JPY
Japanese Consumption Tax(10%) JPY

A 10% consumption tax is applied to goods and services in Japan. The price may include the tax or it may be added separately. Please check the price details when ordering.

Note: This is a domestic sales tax applied within Japan.

Japan Local Shipping Fee JPY Japan Local Shipping Fee Reference
Product Weight KG The maximum weight limit is 30 kg
International Shipping Methods
Proxy bidding and purchasing services are becoming increasingly convenient. However, overseas shopping carries certain risks and issues. To reduce these risks and enhance shopping safety, please be sure to read the following information:

1. International Shipping

   Air Freight: If the item status is not confirmed within two days after the arrival notice, any customer complaints cannot be addressed with the seller.

2. After Receiving the Product

Please confirm and inspect the product as soon as possible to ensure that the product specifications, quantity, accessories, and description are correct

If, unfortunately, there are any issues, you can refer to the following examples on how to report related product problems:
1. Example of missing product information
2. Example of product not matching provided information
3. Example of damaged product information

Important Notes: 1. If the seller is unwilling to ship overseas or is unaware that the product will be shipped overseas, the international shipping cost for returns or exchanges will need to be borne by the member. You may refer to the EMS e-Express fee inquiry from the post office. If it involves alcoholic beverages or items that affect flight safety, the post office cannot be used for shipment, and only DHL can be used to ship back to Japan.
2. During the product complaint handling period, please retain the complete outer packaging of the product (including the shipping label information), and refrain from attempting any repairs or altering the original condition. Any modifications may result in the inability to process the case.

3. After Inspecting the Product

After receiving and inspecting the item, if you have any questions, it is recommended to contact Letao within 2 hours. Here are some reminders:

1. Please do not unpack, use or repair the received item yourself, and be sure to keep the original packaging to facilitate subsequent handling of related matters, so as to avoid changes to the item that may cause the seller to be unwilling to process.

2. You can call customer service, and the customer service will leave a message for you as below. Please provide the following information:
"Hello, we will first help you establish a complaint case for Product ID: _______ .But we need you to 2-3 clear photos of the product issue, including photos of the product problem, product packaging, shipping details slip, and outer box. Send them to service@letao.my and inform us of your desired resolution (failing to provide this may result in an inability to process subsequent matters). After sending the email, notify us in the customer service message. We will confirm with the seller as soon as possible. and if there are any related questions, we will contact you through the customer service message. Thank you for your cooperation."

Please provide:
1. "Product ID"
2. Photo of the "Delivery Note" (if any)
3. Photos of the outer box (including inner and outer packaging)
4. Photos of the product (Please include relevant descriptions to help us confirm with the seller)

Important Notes:
1. Do not include foreign text or other products in the background of the image.
2. Please keep the complete product packaging (including the shipping label information), and refrain from repairing or altering the original condition on your own, as any changes may result in the case being unable to be processed.
3. Please provide the relevant information within 48 hours to avoid missing the golden hour for reflection and causing situations that cannot be handled.
4. Due to 99% of Japanese sellers being unwilling or unaware of shipping goods overseas, if a seller is willing to handle the issue, the goods must be sent back to Japan, and the international shipping costs incurred must be borne by the member. Letao will use postal EMS international express to send the goods back to Japan.
5. As the goods are purchased from overseas, it may take approximately one to two weeks to complete the relevant processing procedures when issues arise with the goods. Please be reminded that you can inquire about the approximate cost through the EMS service at the post office.

4. FAQ

1. Issue of Authenticity: If antique or branded goods are found to be counterfeit upon receipt, clear photos showing the differences between the genuine product and the imitation must be provided as evidence. If unable to provide relevant proof, assistance can be sought to find a third-party reputable organization for a premium authentication service .
2. Leaking Iron Teapot: If an antique iron teapot is leaking, please take clear photos of the leaking area and provide them.
3. Transport Damage: If the goods are damaged during international shipping (to the pickup point), you need to provide photos of the outer packaging of the parcel and clear photos of the damaged goods' outer packaging.

※ Note: Photos provided to sellers should not contain any foreign-related information.
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    Product name: XJ550用 バルブ インレットバルブ 4本セット 特注製作品 検)IN インテーク 4U8-12111-00 エンジンバルブ 純正 廃盤
    Notes:
    Customer service hours:
    • Monday to Friday 10:00-18:00
    Customer service hotline:
    Customer Service Email: service@letao.my