Dorman - HELP Seat Adjustment Knob 74390

Seat Adjustment Knob for 2008-2010 Ford F-250 Super Duty & More - Dorman 74390

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$14.99

MPN: 74390

UPC: 194883168404

Item Package Quantity: 1

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Dorman - HELP Seat Adjustment Knob P/N:74390

$14.99

Description

Replace a cracked, broken or missing seat back knob with the Dorman HELP Seat Adjustment Knob 74390. This seat back adjusting knob is built to take the place of the original knob on the seat back adjuster. It fits many vehicles, among them the 2008-2010 Ford F-250 Super Duty, 2008-2010 Ford F-350 Super Duty and 2008-2010 Ford F-450 Super Duty. See the Buyer's Guide tab for the full list.

The catalog lists this knob for the front right, front left, rear right and rear left seat positions. It is a direct-fit replacement for the listed applications, intended to bring back both the look and the operation of the seat back adjuster when the original knob has failed.

Direct replacement: Dorman designed it to fit and work like the original knob on the listed vehicles.
Appearance and function: made to return the knob's look and operation after the original part fails.
Durable construction: built from quality materials with reliable performance in mind.
Trustworthy quality: backed by Dorman's team of product experts in the United States and more than a century of automotive experience.

Signs this part may need replacing include a knob that is cracked, broken, loose or missing. Consult the vehicle service information for the correct removal and installation procedure.

Interchange: 8C3Z2561199AA

Manufacturer's Description

Product Specs

Buyer's Guide

Interchange Part Numbers

This part cross-references / interchanges with the following part numbers:

8C3Z2561199AA

Frequently Asked Questions

What does the Dorman HELP 74390 seat adjustment knob do?

It is a seat back adjusting knob, the control used to adjust the seat back. It is designed to fit and work like the original knob on the listed vehicles.

Which trucks does the Dorman HELP 74390 fit?

It fits many vehicles, including the 2008-2010 Ford F-250 Super Duty, 2008-2010 Ford F-350 Super Duty and 2008-2010 Ford F-450 Super Duty. Check the Buyer's Guide tab for your vehicle.

Which seat positions is this knob listed for?

The catalog lists it for the front right, front left, rear right and rear left seat positions.

What are signs the seat adjustment knob may need replacing?

A cracked, broken, loose or missing knob is a common sign. If the adjuster mechanism itself is faulty, a new knob alone may not solve the problem, so check the mechanism first.

What part number does the 74390 interchange with?

It interchanges with 8C3Z2561199AA.