Genuine Moog K6187T Heavy Duty Steering Idler Arm (NORS)
Upgrade the durability of your steering system with this genuine Moog K6187T Heavy Duty Idler Arm. This is a vintage New Old Replacement Stock (NORS) part, manufactured in the USA. The "T" designation indicates a severe-duty design ("Problem Solver"), originally engineered for Police (9C1) and Taxi (1A2) fleet use. It features a larger pivot bearing and stronger housing than standard units, making it perfect for the heavy B-Body platform, especially Impala SS and Roadmaster models.
This part is designed for the Steering Linkage on specific 1978-1996 General Motors B-Body vehicles, primarily the Chevrolet Caprice, Impala SS, Buick Roadmaster, and Cadillac Fleetwood. It is a direct bolt-on upgrade for the standard K6164 arm.
Key Features:
- Part Number: K6187T (Moog)
- Series: Problem Solver / Severe Duty
- Interchange Part: 45A0273, 19133633
- Position: Steering Idler Arm
- Construction: Heavy Duty Pivot Bearing
- Origin: Made in USA (Vintage Stock)
- Condition: New Old Replacement Stock (NORS)
Verified Vehicle Fitment:
| Make |
Model |
Year |
Notes |
| Buick |
Roadmaster, Estate Wagon |
1991-1996 |
Heavy Duty |
| Cadillac |
Fleetwood, Brougham |
1978-1996 |
RWD |
| Chevrolet |
Caprice, Impala (Inc. SS) |
1978-1996 |
All Models |
| Oldsmobile |
Custom Cruiser |
1978-1992 |
RWD |
| Pontiac |
Parisienne, Safari |
1978-1989 |
RWD |
Fits Years:
1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996
Unbeatable Prices & Expectations
We scour the country to find the best deals on NOS and NORS parts so we can pass the savings on to you. Our prices are often significantly lower than major competitors.
Please Note: All vehicle fitment data is manually researched from vintage catalogs. While we strive for accuracy, historical data can sometimes be imperfect. Additionally, this part may fit other vehicle makes, models, and years not explicitly listed. We strongly encourage you to perform your own due diligence by comparing our provided photos and specifications to your original part to ensure proper fitment before purchasing.
