7805-3405 Genuine Western Star Roker Switch
SKU: 37091980418

7805-3405 Genuine Western Star Roker Switch

Sale price$39.56 Regular price$43.95
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Description

7805-3405 Genuine Western Star Roker SwitchPart details DESCRIPTION Roker Switch CONDITION Used BRAND Western Star PART NUMBER 7805 3405 OTHER OEM PART NUMBERS THAT WILL WORK 78053405, WWS 7805 3405 Function of this part Electrical and electronic components distribute power, control circuits, and communicate over the truck data network. Modules, harnesses, sensors, and switches all work together to support engine, chassis, and cab functions. Why this part matters Modern trucks depend heavily

Part details

DESCRIPTION Roker Switch
CONDITION Used
BRAND Western Star 
PART NUMBER 7805-3405
OTHER OEM PART NUMBERS THAT WILL WORK 78053405, WWS 7805-3405

Function of this part

Electrical and electronic components distribute power, control circuits, and communicate over the truck data network. Modules, harnesses, sensors, and switches all work together to support engine, chassis, and cab functions.

Why this part matters

Modern trucks depend heavily on electronics. A faulty module or harness can cause intermittent issues, fault codes, or no-start conditions, so good OEM electrical parts are valuable for diagnostics and repair.

About the brand

Freightliner components support some of the most common highway tractors and straight trucks on the road, focused on uptime and ease of service.

Fitment & usage

Used OEM parts are a smart choice for controlling repair costs while still using original-equipment components. Always match the OEM part number(s) listed to your existing part, and consult your service manual, dealer, or technician if you are unsure about fitment.

Note: Because this is a used component, normal signs of wear such as scratches, discoloration, or light surface corrosion may be present. Refer to the product photos and information on Second Truck Parts for the best representation of the part you will receive.

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Exchange/Return Notes
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SKU: 37091980418

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Amazon Customer
Omaha, US
★★★★★ 5
Great study book
Format: Paperback
Questions are very similar to my current program questions and have great rationales.
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Reviewed in the United States on November 18, 2025
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PTM
Carnegie, US
★★★★★ 3
Some errors
Format: Paperback
Not too good as I think. Some error between hard copy and online q&a bank. Very careful if you want to study with this
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Reviewed in the United States on August 21, 2025
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Casey Griffiths
Omaha, US
★★★★★ 1
Poor quality, the book is already falling apart.
Format: Paperback
This is a review on quality of the book NOT the content. I just got the book today and the binding on the cover came off immediately. It’s very poorly made!!!
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Reviewed in the United States on May 31, 2026
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2020Shoper
Pawtucket, US
★★★★★ 1
Description is misleading
Format: Paperback
The description states that the book includes the access code. That is not true, the access code has been used and publisher is not honoring coffee
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Reviewed in the United States on April 24, 2026
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Tab.mariie
Grantham, US
★★★★★ 5
Book as advertised
Format: Paperback
Book as advertised
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Reviewed in the United States on March 7, 2026

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