Mopar 55398091AF Suspension Shock Absorber Mount - Front Right or Rear

Brand Mopar 55398091AF
Position Rear and Front Right
Fits Ram · 4 vehicles

OE replacement. Factory-matched suspension shock absorber mount for listed service applications.

Supersedes 55398091AE. Updated Mopar part number for the same listed applications.

$110.20Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Suspension Shock Absorber Mounts are typically replaced in pairs, axle by axle.
Order total $110.20
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Overview

This Mopar suspension shock absorber mount is a direct-fit replacement for specific Ram applications that use a bumper jounce style mount. It is identified by part number 55398091AF and supersedes 55398091AE for the listed vehicles.

Key Features

  • Direct replacement suspension mount for the shock absorber assembly.
  • Application-specific fitment for Ram 1500 and Ram 1500 Classic models.
  • Supersedes part number 55398091AE.
  • OE Mopar part number 55398091AF for accurate service matching.

Detailed Description

Use this suspension shock absorber mount when servicing the bumper jounce mounting point on the listed Ram trucks. Fits 2020-2021 Ram 1500, front right, and fits 2019 Ram 1500, rear, as well as 2019 Ram 1500 Classic, rear. The Mopar 55398091AF part number helps confirm the correct service part for these specific applications and supports a precise replacement during suspension repair.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Is Used For

  • Replacing a worn or damaged shock absorber mount.
  • Restoring proper bumper jounce mounting at the specified location.
  • Addressing noise or looseness related to the suspension mount.
  • Matching the correct service part when the original number has been superseded.

Installation Notes and Tips

Verify the vehicle year, model, and mounting position before ordering. Confirm the part number 55398091AF against the existing component or service information to ensure the correct application for your Ram 1500 or Ram 1500 Classic.

Quality Assurance

Mopar OEM part numbering provides a factory-matched reference for the listed fitments, and this component supersedes 55398091AE for the applications shown.

This part fits 4 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelDrive TypeLitersCylindersPositionNotes
2021Ram1500Tradesman4WD5.7LV8Front RightBumper, Jounce;Supersedes part # 55398091AE
2020Ram1500Tradesman4WD5.7LV8Front RightBumper, Jounce;Supersedes part # 55398091AE
2019Ram1500Tradesman4WD5.7LV8RearBumper, Jounce;Supersedes part # 55398091AE
2019Ram1500 ClassicSLT4WD5.7LV8RearBumper, Jounce;Supersedes part # 55398091AE