Genuine Moog ES-427R Tie Rod End (NOS)
This genuine Moog ES-427R tie rod end is a premium NOS (New Old Stock) steering component, precision-manufactured in the USA to restore the factory-spec handling and responsive steering of your vintage General Motors vehicle. As a longstanding leader in aftermarket chassis engineering, Moog's "Problem Solver" series was designed to meet or exceed original equipment standards. This critical suspension link features a powdered-metal gusher bearing design, which allows grease to penetrate the bearing surfaces to minimize friction and wear, ensuring a longer service life than standard replacements. Designed for the front outer position, this part fits both the driver and passenger sides for a wide range of Buick, Cadillac, Chevrolet, GMC, Oldsmobile, and Pontiac models from 1973 through 1981.
Key Features:
- Brand: Moog
- Part Number: ES-427R
- Interchange: GM 7828282, 7825393; ACDelco 45A0111; Dorman 534-771; TRW JTE1469
- Position: Front Outer (Left or Right)
- Specifications: Male Thread (11/16-18); Straight Configuration; 8.8" Length
- Origin: Made in USA
- Condition: NOS
Verified Vehicle Fitment:
| Make |
Model |
Year |
Engine |
Notes |
| Chevrolet |
Camaro / Monte Carlo / El Camino / Malibu |
1973-1981 |
All |
Front Outer Position |
| Pontiac |
Firebird / Grand Prix / LeMans / Ventura |
1973-1981 |
All |
Front Outer Position |
| Buick |
Century / Regal / Skylark |
1973-1978 |
All |
Front Outer Position |
| Oldsmobile |
Cutlass / Supreme / Omega / Vista Cruiser |
1973-1979 |
All |
Front Outer Position |
| Cadillac |
Seville |
1976-1979 |
All |
Front Outer Position |
| GMC Truck |
Sprint / Caballero |
1973-1977 |
All |
Front Outer Position |
Fits Years:
1973 1974 1975 1976 1977 1978 1979 1980 1981
Note on Stock Photos: Due to our inventory of multiple identical units for this specific part number, we utilize representative stock photos for this listing. You will receive a component that strictly meets all listed specifications and fitment requirements. Please be aware that because these are vintage parts, minor cosmetic variations—such as surface finish, color, or production markings—may exist between different manufacturing runs. These slight aesthetic differences are a result of historical production processes and do not impact the part's integrity, performance, or authenticity.
A Note on Fitment Accuracy: We manually research and cross-reference our fitment data using vintage manufacturer catalogs. While we strive for 100% accuracy, these decades-old resources—and the humans reading them—can occasionally contain errors. Additionally, these parts may fit other vehicles and years not explicitly listed in our data. To ensure a seamless restoration, we kindly ask that you perform your own due diligence and verify that this specific part number is correct for your application prior to purchase.
Unbeatable Prices & Expectations
This is a genuine NOS (New Old Stock) part. It is a vintage component manufactured by an original equipment manufacturer decades ago but never installed. While the part itself is new and has never been used, please expect the packaging to show signs of shelf wear, dust, or age-related discoloration. This is a common characteristic of authentic vintage inventory and does not affect the functionality of the part.
