Dorman 74390 Seat Adjustment Knob - Front Left, Front Right or Rear Right

Brand Dorman 74390
Position Front Right, Front Left, and Rear Right
Material Plastic
Material Plástico
Color Black
Color Negro
Color Noir
Illuminated No
Illuminated Non
Switch Activation Type Torsión
Switch Activation Type Twist
Indicator Markings No
Indicator Markings Non
Overdrive Activation Switch No
Overdrive Activation Switch Non
Park Release Button No
Park Release Button Non
Contenidos del paquete 1 perilla de ajuste del asiento
Package Contents 1 seat adjustment knob
Fits Ford · 12 vehicles

OE-style replacement. Matches the fit and function of the original knob.

Twist activation. Simple rotary operation for adjusting the seat.

Black plastic. Durable material with a clean, factory-style look.

Cross-references 8C3Z2561199AA for the same application. See all 1.

$21.99Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
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Step 2 — Quantity
Order total $21.99
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Seat Adjustment Knob for Ford Super Duty

This Dorman seat adjustment knob restores the original twist control feel for specified Ford Super Duty trucks. Built from black plastic, it is made to match the fit and function of the factory knob while providing durable, reliable operation.

Key Features

  • Direct replacement seat adjustment knob for the original control
  • Black plastic construction
  • Twist activation type
  • Non-illuminated design
  • No indicator markings, overdrive switch, or park release button
  • Fits Ford F-250 Super Duty and Ford F-350 Super Duty applications listed below

Detailed Description

Dorman 74390 is a seat adjustment knob engineered for specified Ford Super Duty seat controls. It is designed to match the original knob’s fit and function, helping maintain normal seat adjustment operation in 2008-2009 Ford F-250 Super Duty front left applications, 2010 Ford F-250 Super Duty front right applications, 2010 Ford F-350 Super Duty front left applications, and 2008-2009 Ford F-350 Super Duty rear right applications. This part number, 74390, is a practical OE-style replacement for worn, cracked, or missing seat control hardware.

This part cross-references Ford OE 8C3Z2561199AA for the same application.

What It Helps Solve

  • Broken or missing seat adjustment knob
  • Loose or stripped twist control feel
  • Cracked plastic seat control trim
  • Difficulty operating the seat adjustment mechanism
  • Restoration of factory-style seat control appearance

Installation Notes and Tips

Verify the seat position and model year before ordering. This Dorman 74390 knob is listed for specific front left, front right, and rear right seat applications on Ford F-250 Super Duty and Ford F-350 Super Duty trucks. Compare the original knob shape, twist style, and mounting interface to confirm a proper match before installation.

Quality Assurance

Dorman designs this seat adjustment knob to match the original part’s fit and function and to deliver dependable performance in daily use.

This part fits 12 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2010FordF-250 Super DutyFront RightPackaging Type: Box
2010FordF-350 Super DutyFront LeftPackaging Type: Box
2010FordF-450 Super DutyRear RightPackaging Type: Box
2010FordF-550 Super DutyFront LeftPackaging Type: Box
2009FordF-250 Super DutyFront LeftPackaging Type: Box
2009FordF-350 Super DutyRear RightPackaging Type: Box
2009FordF-450 Super DutyFront LeftPackaging Type: Box
2009FordF-550 Super DutyFront LeftPackaging Type: Box
2008FordF-250 Super DutyFront LeftPackaging Type: Box
2008FordF-350 Super DutyRear RightPackaging Type: Box
2008FordF-450 Super DutyFront RightPackaging Type: Box
2008FordF-550 Super DutyFront LeftPackaging Type: Box
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
8C3Z2561199AA