Skip to product information
1 of 1

Eaton Dana 44 Viper Complete Installation Kit

Eaton Dana 44 Viper Complete Installation Kit

SKU:EATK-D44-IRSV

Regular price $1,690.00
Regular price Sale price $1,690.00
(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.

Available to order
Lead time varies depending on manufacturer availability.

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
Eaton's master installation kits provide all the components needed to upgrade your Eaton differential or replace your ring and pinion in one convenient box, making the installation process easier. Premium bearings and high-quality components ensure a long service life and quiet operation.


Before You Order

〇 About Import Consumption Tax
At Shaftoya Shopping Site, we cover the import consumption tax incurred at the time of import on your behalf, so you will not be charged any additional fees beyond the total amount paid at checkout.

Checking Compatibility
Our entire product database is based on North American vehicle specifications (USDM). Please check whether the product is compatible with Japanese vehicle models (JDM) before placing your order. (If you are unsure whether a listed product fits your vehicle, please feel free to contact us. Our support team will be happy to look it up for you.)
If an order is placed without verifying compatibility, we cannot accept returns due to fitment issues.
Please note that even if products are sorted by selecting the year, make, and model from the tabs on our homepage, this does not necessarily mean they will fit Japanese market models without modification.
All product descriptions have been translated into Japanese using translation software. As some expressions may be confusing, please contact us before ordering if you have any questions.

○ Regarding Shipping
Shipping costs are paid at the time of checkout. Shipping estimates are calculated automatically once you enter your shipping address on the checkout page. In rare cases, there may be a significant discrepancy between the automatically calculated shipping cost and the actual shipping cost for large items such as body parts. In such cases, we will contact you individually via email.

All products are generally shipped internationally from our US warehouse. Unlike domestic shipping in Japan, international shipping takes approximately 7 to 14 days, so please allow sufficient time when placing your order. If you are in a hurry, please contact us in advance to confirm delivery times. Please note that all products are transported by air. We do not use sea freight.

○ Regarding Japanese Vehicle Inspection (Shaken) Compatibility
All products we handle are designed and manufactured outside of Japan. Please be aware that they are not compliant with the "Japanese Vehicle Inspection (Shaken) system," and we are unable to provide strength inspection reports or similar documentation for this purpose. Therefore, all parts are sold for "use on tracks, private property, or off-road," and installation and use are at your own risk.

○ Regarding Warranty
Please check the contents of your order as soon as they arrive. Because all products are shipped internationally from outside Japan, there is a possibility that packaging or products may sustain damage during transit. Please understand that we will only provide returns, refunds, or replacements for damaged items, defective products, or incorrect items if we are notified within 7 days of receipt. Furthermore, for products sold through our company, all warranty-related matters must be handled "exclusively through us." Please note that we do not facilitate warranty claims through other companies or distributors located within Japan.