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Radium Engineering Fuel Pulse Damper Replacement Diaphragm

Radium Engineering Fuel Pulse Damper Replacement Diaphragm

SKU:RAD18-0018

Regular price ¥4,932
Regular price Sale price ¥4,932
(Duties & import taxes included)
Import Duties & Taxes

The displayed price includes import duties and taxes. In principle, no additional payment is required upon delivery. If the shipping carrier nevertheless charges you import duties or taxes upon delivery, please pay the charges first. Shaft Shop will reimburse you for the amount paid.

Sale Sold out
Shipping calculated at checkout.

In stock | Estimated delivery: 5–8 business days

International shipping rates are calculated at checkout.
Authorized U.S. Suppliers Sourced through authorized channels
Tracked International Shipping Track your shipment to your destination
Japanese & English Support Contact us about fitment and delivery
FAQs: Duties, Delivery & Fitment → View full details
Radium Engineering FPD for Diaphragm Service Replacement


Before placing your order

〇 Regarding import consumption tax
At the Shaftoya shopping site, we cover the import consumption tax incurred at the time of import on your behalf, so there will be no additional charges beyond the total amount paid at checkout.

Confirming compatibility
All product databases are based on North American vehicles (USDM). Please confirm whether or not the product is compatible with Japanese vehicles (JDM) before placing your order. (If you are unsure whether a listed product is compatible with your vehicle, please feel free to contact us. Our support team will look it up for you.)
If you place an order without confirming compatibility, we cannot accept returns due to incompatibility.
Please note that even if products are sorted by selecting the year, manufacturer, and vehicle model using the tabs on our top page, it does not necessarily mean they will fit Japanese model vehicles without modification.
All products have been translated into Japanese using translation software. Please contact us before placing your order if you have any questions, as some expressions may be confusing.

○ Regarding shipping
Shipping costs are paid at the time of checkout. Shipping estimates are calculated automatically when you enter your shipping address on the checkout page. For large items such as body parts, there are rare cases where there is a significant discrepancy between the amount calculated by the automatic shipping system and the actual shipping cost. In such cases, we will contact you individually by email.

All products are generally shipped internationally from our US warehouse. Unlike domestic shipping in Japan, international shipping takes about 7 to 14 days, so please allow plenty of time when placing your order. If you are in a hurry, please contact us in advance to confirm delivery times. All items are transported by air freight. They are not shipped by sea.

○ Regarding Japanese vehicle inspection (Shaken) compliance
The products we handle are basically designed and manufactured outside of Japan. Please note that they are not compliant with the "Japanese vehicle inspection system" in any way, and we cannot provide structural study documents or similar for the Japanese inspection system. Therefore, all parts are sold for use on "circuits, private land, or off-road," and please install and use them at your own risk.

○ Regarding warranties
Please check the contents immediately upon arrival. Since all products are shipped internationally from outside Japan, there may be shipping damage to the packing boxes or the products themselves. Please understand that we will only provide returns, refunds, or exchanges for products with shipping damage, defective products, or incorrect items if you contact us within 7 days of receipt. Furthermore, for products sold through us, warranty support will be provided "only through us." Please note that we do not provide support through other companies or distributors located in Japan.