4970055 Preview Image
Isometric 4970055 Image 1
Front 4970055 Image 3
Top 4970055 Image 4
Left 4970055 Image 5
Right 4970055 Image 6
Back 4970055 Image 7
Bottom 4970055 Image 8

4970055
Air Crossover Connection
Cummins®

AVAILABLE

Cummins®

Ships within 1-3 business days

$1,799.99 $2,339.99
Genuine OEM Part

This truck part is made by Cummins®. We guarantee that all of our parts are from the OEM (original equipment manufacturer), ensuring a proper fit and quality manufacturing. We make it easy to buy truck parts online.

Manufacturer Warranty*
DESCRIPTION
The Air Crossover Connection is a component found in the exhaust system of a diesel truck. Its part number is 4970055. This connection allows for air to flow between the two sides of the engine, ensuring that both sides receive equal amounts of oxygen. This is important because it helps to maintain proper combustion and reduce emissions. The Air Crossover Connection is typically made of durable materials such as stainless steel or aluminum, and it connects to other components in the exhaust system through flanges or fittings. In some cases, this component may need to be replaced due to wear and tear or damage from external factors such as road debris or extreme temperatures. It is important to use a high-quality replacement part that meets OEM specifications in order to ensure optimal performance and longevity of the truck's exhaust system.

SPECIFICATIONS

Package Dimensions
37.8 x 20.0 x 25.2 in
Weight
1.941 lb
* This information is provided as is and may be out of date. Please contact us or the manufacturer to verify warranty coverage.
* Variable geometry turbocharger and electronic actuator repairs are not eligible to be claimed as over-the-counter under New or ReCon parts warranty for parts installed after October 1, 2018.
* Diesel Oxidation Catalyst (DOC), Diesel Particulate Filter (DPF), Selective Catalyst Reduction (SCR) catalyst, and Electronic Control Module (ECM) repairs are not eligible to be claimed as over-the-counter under New or ReCon parts warranty for parts installed after January 1, 2020.
* These restrictions are only applicable to New parts and ReCon parts coverages for the components listed above sold to a customer in the US or Canada. All other coverages are excluded. All other regions are excluded.

Frequently Asked Questions

Have a question? Find common inquiries about parts and procedures with the link below.

FAQ PAGE

Get in Touch

Something specific? Our support team is ready to assist you with whatever you may need.

Drop us a line. 1-800-466-1571

fast

Fast Delivery

We offer same day fulfillment Mon-Fri until 5pm EST.

Genuine

Genuine Product

We only sell real OEM truck parts designed specifically for your truck.

Trust

Trusted Experience

We're a fourth generation truck dealership family operating in Los Angeles since 1922.