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OE Quality
60-Day Returns
SKPPart #: SK13939
SKP SK13939 Alternator
⚙️ 10 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$239.14Free 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: Nissan, Altima and Sentra
🔄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 Alternator options
SKP SK13939 Alternator
| Brand | SKP |
| Part Number | SK13939 |
| Voltage | 12v |
| Fan Type | Internal |
| Rotation Direction | Clockwise (right) |
| Family | Hitachi ir/if series |
| Amperage Rating | 110 |
This part fits 10 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2006 | Nissan | Altima | 2.5L | L4 | N/A | 12 Volt; CW Rotation; 110A; SC6 Pully; IR Regulator; 6-Groove Clutch Pulley |
| 2006 | Nissan | Sentra | 2.5L | L4 | N/A | 12 Volt; CW Rotation; 110A; SC6 Pully; IR Regulator; 6-Groove Clutch Pulley |
| 2005 | Nissan | Altima | 2.5L | L4 | N/A | 12 Volt; CW Rotation; 110A; SC6 Pully; IR Regulator; 6-Groove Clutch Pulley |
| 2005 | Nissan | Sentra | 2.5L | L4 | N/A | 12 Volt; CW Rotation; 110A; SC6 Pully; IR Regulator; 6-Groove Clutch Pulley |
| 2004 | Nissan | Altima | 2.5L | L4 | N/A | 12 Volt; CW Rotation; 110A; SC6 Pully; IR Regulator; 6-Groove Clutch Pulley |
| 2004 | Nissan | Sentra | 2.5L | L4 | N/A | 12 Volt; CW Rotation; 110A; SC6 Pully; IR Regulator; 6-Groove Clutch Pulley |
| 2003 | Nissan | Altima | 2.5L | L4 | N/A | 12 Volt; CW Rotation; 110A; SC6 Pully; IR Regulator; 6-Groove Clutch Pulley |
| 2003 | Nissan | Sentra | 2.5L | L4 | N/A | 12 Volt; CW Rotation; 110A; SC6 Pully; IR Regulator; 6-Groove Clutch Pulley |
| 2002 | Nissan | Altima | 2.5L | L4 | N/A | 12 Volt; CW Rotation; 110A; SC6 Pully; IR Regulator; 6-Groove Clutch Pulley |
| 2002 | Nissan | Sentra | 2.5L | L4 | N/A | 12 Volt; CW Rotation; 110A; SC6 Pully; IR Regulator; 6-Groove Clutch Pulley |
* 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:
1393913939N213939335125594117LR1100-734LR1100-734BLR1100-734CLR1110-726
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.