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AEM Bosch UEGO Replacement Sensor

AEM Bosch UEGO Replacement Sensor

SKU:AEM30-2001

Regular price $1,038.00
Regular price Sale price $1,038.00
(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.

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In stock | Estimated delivery: 5–8 business days

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FAQs: Duties, Delivery & Fitment → View full details
The AEM Bosch 4.2 LSU Wideband UEGO Replacement Sensor Kit includes only the sensor unit (with pre-attached cable and male connector) and is intended to replace an existing wideband sensor used with AEM wideband UEGO air/fuel ratio controllers. These sensors feature a laser-etched calibrated resistor integrated into the sensor connector, which is manufactured specifically for the sensor it is attached to. Changing the resistor will invalidate the sensor's output. The wideband sensor is lab-calibrated at the Bosch factory with an accuracy of 0.1 AFR, and no free-air calibration is required when used with an AEM wideband AFR controller. This is a replacement sensor for the following AEM wideband controllers: AEM Infinity Engine Management Systems, 30-4100 - Digital Wideband UEGO Gauge, 30-4900 - Wideband Failsafe Gauge, 30-2310 - Inline Wideband UEGO Controller, 30-2340 - 4-Channel Wideband UEGO Controller, 30-2340-N - 4-Channel Wideband UEGO Controller - NASCAR, 30-5130 - Analog Wideband UEGO Gauge, 30-5143 - Analog E85 Wideband UEGO Gauge, 30-2320 - X-WiFi Wideband/EGT Controller.


Before Ordering

〇 Regarding Import Consumption Tax
At Shaftoya Shopping Site, we pay 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.

Confirmation of Compatibility
Since all of our 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 be happy to look into it 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, this does not necessarily mean they will fit Japanese model vehicles without modification.
All products have been translated into Japanese using translation software. As there may be confusing expressions, please contact us before ordering if you have any questions.

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

Basically, all products are shipped internationally from our US warehouse. Unlike domestic shipping in Japan, international shipping takes about 7 to 14 days, so please order with enough time to spare. If you are in a hurry, please contact us in advance to confirm delivery times. Note that all products are transported by air; they are not shipped by sea.

○ Regarding Japanese Vehicle Inspection (Shaken) Compatibility
Please be aware that all products we handle are designed and manufactured outside of Japan. They are not compliant with "Japanese vehicle inspection (Shaken) standards," and we cannot provide documents such as strength calculation reports for Japanese vehicle inspection purposes. Therefore, all parts are sold for the purpose of "use on circuits, private property, or off-road," and installation and use are at your own risk.

○ Regarding Warranty
Please check the contents of your package immediately upon arrival. As all products are shipped internationally from outside of Japan, there may be shipping damage to the packing boxes or the products themselves. Please understand that we will only provide returns, refunds, or replacement exchanges for items with shipping damage, defective products, or items different from what was ordered if we are notified within 7 days of receipt. Furthermore, for products sold through us, all warranty-related support will be handled "exclusively through us." Please note that we do not provide support through other companies or distributors located within Japan.