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DormanPart #: 541-157

Dorman 541-157 Steering Idler Arm and Bracket Assembly
⚙️ 19 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$68.62Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
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✅ In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ford and Mercury, Cougar, Montego, and Thunderbird
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? Click here for all Steering Idler Arm and Bracket Assembly options
Dorman 541-157 Steering Idler Arm and Bracket Assembly
| Brand | Dorman |
| Part Number | 541-157 |
| Material | Acero |
| Material | Steel |
| Length | 132 |
| Color | Black |
| Color | Negro |
| Color | Noir |
| Finish | Coated |
| Finish | Revestidos |
| Pre-Greased | No |
| Pre-Greased | Non |
| Castle Nut Included | No |
| Castle Nut Included | Non |
| Arm Attachment Type | Bracket |
| Arm Attachment Type | Soporte |
| Bracket Hole Quantity | 2 |
| Grease Fitting Included | Oui |
| Grease Fitting Included | Sí |
| Grease Fitting Included | Yes |
| Shape | Forma l |
| Shape | L shape |
| Grade Type | Reemplazo estándar |
| Grade Type | Standard replacement |
| Mounting Hole Diameter | 14.5 |
| Arm Stud Thread Diameter | 14.5 mm |
| Bracket Stud Included | No |
| Bracket Stud Included | Non |
| Contenidos del paquete | 1 arandela |
| Contenidos del paquete | 1 brazo auxiliar |
| Contenidos del paquete | 1 grasera |
| Diámetro de la rosca del birlo del brazo | 14.5 mm |
This part fits 19 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1979 | Ford | Thunderbird | N/A | |
| 1979 | Mercury | Cougar | N/A | |
| 1978 | Ford | Thunderbird | N/A | |
| 1978 | Mercury | Cougar | N/A | |
| 1977 | Ford | Thunderbird | N/A | |
| 1977 | Mercury | Cougar | N/A | |
| 1976 | Ford | Thunderbird | N/A | |
| 1976 | Mercury | Cougar | N/A | |
| 1976 | Mercury | Montego | N/A | |
| 1975 | Ford | Thunderbird | N/A | |
| 1975 | Mercury | Cougar | N/A | |
| 1975 | Mercury | Montego | N/A | |
| 1974 | Ford | Thunderbird | N/A | |
| 1974 | Mercury | Cougar | N/A | |
| 1974 | Mercury | Montego | N/A | |
| 1973 | Ford | Thunderbird | N/A | |
| 1973 | Mercury | Montego | N/A | |
| 1972 | Ford | Thunderbird | N/A | |
| 1972 | Mercury | Montego | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
620.65018D20Z3350AFA975GK8185JIA111K8185MK8185TA5947
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.