Part Name:NOX Sensor Nitrogen Oxide Sensor
Part Number:539-0118, 5390118, 539-0118-02
Application:Caterpillar CAT C18 C7.1 C13B Engine
Condition:Aftermarket new.
Mounting Type:Flange Mount
Feature:Easy to install
Payment Method: PayPal, Stripe, Credit card, Visa, etc.
Shipping Method:DHL, FedEx, UPS, TNT, USPS EMS, etc.
Note:Please make sure the model number, part number, and photo are the same as yours.
Track Your Order:An emailcontaining the tracking number with a link will be sent to you as soon as it ships.

1. Please confirm the final price and inventory with customer service before placing an order.
2. We also provide Amazon, Ebay, Shopee, Ozon, Mercado Libre and other shopping platforms for transactions. Please contact our customer service if necessary. (These online shopping malls have a limited number of shelves, and the product you need may not be included. We can generate a separate link for you）
3. We can provide multiple options for some products (original brand new, refurbished, used, Equivalent substitutes, etc.). Please contact our Customer Service for more information.
Customer Service Manager WHATSAPP: +8615016276679（Click the button on the upper left corner of the website to contact）
Customer Service Manager Email: zengduff@marginalhyd.com