
Seller: Marketplace seller
$333
Asking
This usually takes 5-15 seconds. We're pulling together fitment data,
OEM numbers, and community knowledge...
Dusting off the service manual...
💡 This page improves over time as the community adds casting photos and confirms fitment
Rear Right Suspension Assembly
This usually takes 5-15 seconds. We're pulling together fitment data,
OEM numbers, and community knowledge...
Dusting off the service manual...
💡 This page improves over time as the community adds casting photos and confirms fitment
Wiki page
5L V8 Naturally Aspirated Coyote V8 (435hp).
Quick reference
Verify mounting bracket differences for GT and non-GT models.
Check for any mid-cycle changes in suspension geometry.
Consider sourcing new bushings if existing ones show wear.
Context
The rear right suspension assembly of the 2018 Ford Mustang, featuring the powerful 5.0L Coyote V8 engine, is a critical component for maintaining ride quality and handling. The OEM part number JR3Z-5A772-B is designed for the 2015-2020 Mustang models, ensuring seamless fit and function. When sourcing from a salvage yard, verify the casting number FR3C-5K898-AA to confirm compatibility. Inspect the assembly for any signs of wear, such as bushing deterioration or structural cracks, which are common failure points. During installation, ensure all bolts are torqued to Ford’s specifications to prevent premature wear. This component is engineered to handle the performance demands of the Mustang, but always cross-reference part numbers to avoid issues with fitment, especially on performance-oriented trims like the GT. When in doubt, verify mounting bracket differences unique to various trims within the same model years.
No OEM numbers yet. Add one.
Confirmed fitment
| Year | Make | Model | Engine | Confidence |
|---|---|---|---|---|
| 2018 | Ford | Mustang | 5L V8 Naturally Aspirated Coyote V8 (435hp) | 80% |
Available parts

Seller: Marketplace seller
$333
Asking
Contribute
The wiki gets better with every install.
Sign in to contribute