Ram 1500 exhaust support isolators, pair | 68519121AA

Two rubber isolators for the exhaust support connection

This pair of aftermarket exhaust support isolators is listed for selected 2019-2025 Ram 1500 applications. The black rubber bodies provide the connection between the exhaust hanger rods and their support points. Each pictured isolator has two round openings with raised rims and shaped openings through the center of the body.

Two separate isolators are shown. The small installation inset illustrates how an isolator sits between metal support rods; those rods, brackets and fasteners are separate from the pictured pair. Compare the hole arrangement and body shape with the isolator at the specific exhaust support you are repairing.

Isolator details and references

Pictured quantity

Two exhaust support isolators

Listed material

Rubber; compound and hardness unspecified

Color

Black

Rod openings

Two round openings per isolator, with raised rims

Body shape

Rounded corners and shaped central openings, as pictured

Main listed reference

68519121AA

Earlier listed reference

68410310AB; superseded by 68519121AA in the original parts catalog

Additional listed reference

68335439AA; verify its exhaust configuration and support position separately

Check the truck and exhaust location

Use the VIN to check the truck platform, including DT or Classic, together with the engine and exhaust configuration. The 2019-2025 listing range does not establish compatibility with every Ram 1500 built in those years. Confirm the part number for the exact support position before selecting the pair.

The original catalog treats 68519121AA and 68335439AA as separate entries. Left and right descriptions depend on the exhaust arrangement; they do not make every hanger, bracket or isolator interchangeable. Check the rod spacing and diameter, body clearance and original isolator profile. Hole dimensions and overall measurements have not been confirmed for this replacement.

Inspect the adjoining support hardware

Follow the vehicle's exhaust service instructions and check the metal rods and brackets for damage or misalignment when replacing the rubber pieces. These isolators have no stated load, temperature or measured noise-reduction rating. Replacement of a damaged metal support requires the appropriate separate part.