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DormanPart #: 540-422
Dorman 540-422 Suspension Stabilizer Bar Bushing Kit - Front
⚙️ 10 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$13.24Free 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.
🔥
✅ 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: Mazda, B2000, B2200, and B2600
🔄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 Suspension Stabilizer Bar Bushing Kit options
Dorman 540-422 Suspension Stabilizer Bar Bushing Kit - Front
| Brand | Dorman |
| Part Number | 540-422 |
| Material | Caucho |
| Material | Élastomère |
| Material | Rubber |
| Color | Black |
| Color | Negro |
| Color | Noir |
| Inside Diameter | 24 |
| Grease Fitting Included | No |
| Grease Fitting Included | Non |
| Width | 32.3 |
| Outside Diameter | 32.3 |
| Mounting Hardware Included | No |
| Mounting Hardware Included | Non |
| Bracket Included | No |
| Bracket Included | Non |
| Grade Type | Reemplazo estándar |
| Grade Type | Standard replacement |
| Assembled Length | 40.8 mm |
| Contenidos del paquete | 2 bujes |
| Package Contents | 2 bushings |
This part fits 10 vehicles. Search below:
| Year | Make | Model | Drive Type | Position | Notes |
|---|---|---|---|---|---|
| 1993 | Mazda | B2600 | RWD | Front | |
| 1992 | Mazda | B2600 | RWD | Front | |
| 1991 | Mazda | B2600 | RWD | Front | |
| 1990 | Mazda | B2600 | RWD | Front | |
| 1989 | Mazda | B2600 | RWD | Front | |
| 1988 | Mazda | B2600 | RWD | Front | |
| 1987 | Mazda | B2000 | Front | ||
| 1987 | Mazda | B2200 | Front | ||
| 1987 | Mazda | B2600 | RWD | Front | |
| 1986 | Mazda | B2000 | Front |
* 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:
602.45057FA7231JBU1599K90016MK90016UB7134156A
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.