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OE Quality
60-Day Returns
DaycoPart #: AX21
Dayco AX21 Accessory Drive Belt - Alternator
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$23.96Free 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
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? See all Accessory Drive Belt options
Dayco AX21 Accessory Drive Belt - Alternator
| Brand | Dayco |
|---|---|
| Part Number | AX21 |
| Material | Synthetic rubber compound |
| Top Width | .531 |
| Top Width | 14 |
| Color | Black |
| Effective Length | 23.08 |
| Effective Length | 586.24 |
| Outside Circumference | 23.39 |
| Outside Circumference | 594.11 |
| Angle | 36 |
| Banded Belt | N |
| Belt Construction | Bottom cog |
This part fits 0 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|
* 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:
AX21
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.