4934278 Preview Image
Isometric 4934278 Image 1
Front 4934278 Image 3
Top 4934278 Image 4
Left 4934278 Image 5
Right 4934278 Image 6
Back 4934278 Image 7
Bottom 4934278 Image 8

4934278
Sealing Washer
Cummins®

IN STOCK

Cummins®

More than 10 are currently available

Ships within 1 business day

$3.69 $4.80
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
A sealing washer, also known as a crush washer, is a small but essential component of a truck's engine system. Part number 4934278 is specifically designed to create a tight seal between two components, preventing fluid leakage and maintaining the integrity of the system. It is typically made from high-quality materials such as rubber or copper to ensure durability and reliability. The washer works by compressing when tightened, creating an effective seal that prevents leaks even under high pressure conditions. Sealing washers are commonly used in various parts of the engine, including oil pans, transmission systems and fuel injectors. In short, part number 4934278 ensures that your truck's engine system stays leak-free and functioning optimally for longer periods of time.

SPECIFICATIONS

Comments
Item Not Shown In Art.
Package Dimensions
0.5 x 0.5 x 0.5 in
Weight
0.03 lbs
* This information is provided as is and may be out of date.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.