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OE Quality
60-Day Returns
BoschPart #: AL7577N
Bosch AL7577N Alternator
12 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$287.20Free 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
Alternator (New)
Fitment: Ford, F-250 Super Duty and F-350 Super Duty
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 Alternator options
Bosch AL7577N Alternator
| Brand | Bosch |
|---|---|
| Part Number | AL7577N |
| Position | Alternator (New) |
| Voltage | 12 |
| Plug Clock Rear View Main Mounting Ear at 6 O Clock | 10 |
| Plug Type | 336 |
| Fan Type | Internal |
| Rotation Direction | Clockwise |
| External Fan Included | Yes |
| One Wire Capable | No |
| Pulley Included | Yes |
| External Regulator Included | Yes |
| Pulley Groove Quantity | 8 |
| Case Color | Aluminum |
| Outside Pulley Diameter | 69 |
| Regulator Type | Internal |
| Case Material | Aluminum |
| Amperage Rating | 110 |
| Cases Per Pallet (ORLY) | 60 |
| New Or Remanufactured | New |
| Original Equipment Manufacturer Names | Fo |
| Packaging | Box |
| Pulley Type | 8s |
| Pulley Type / Belt Type (Alternator) | 8s |
| Unit(s) per Car Qty (ORLY) | 1 |
This part fits 12 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2001 | Ford | F-250 Super Duty | 7.3L | V8 | N/A | with Ambulance Package; with Auxiliary Alternator; Alternator (New) |
| 2001 | Ford | F-250 Super Duty | 7.3L | V8 | N/A | Located on Bottom; with Dual Alternators; without Ambulance Package; Alternator (New) |
| 2001 | Ford | F-350 Super Duty | 7.3L | V8 | N/A | with Ambulance Package; with Auxiliary Alternator; Alternator (New) |
| 2001 | Ford | F-350 Super Duty | 7.3L | V8 | N/A | Located on Bottom; with Dual Alternators; without Ambulance Package; Alternator (New) |
| 2000 | Ford | F-250 Super Duty | 7.3L | V8 | N/A | Located on Bottom; with Dual Alternators; without Ambulance Package; Alternator (New) |
| 2000 | Ford | F-250 Super Duty | 7.3L | V8 | N/A | with Ambulance Package; with Auxiliary Alternator; Alternator (New) |
| 2000 | Ford | F-350 Super Duty | 7.3L | V8 | N/A | with Ambulance Package; with Auxiliary Alternator; Alternator (New) |
| 2000 | Ford | F-350 Super Duty | 7.3L | V8 | N/A | Located on Bottom; with Dual Alternators; without Ambulance Package; Alternator (New) |
| 1999 | Ford | F-250 Super Duty | 7.3L | V8 | N/A | with Ambulance Package; with Auxiliary Alternator; Alternator (New) |
| 1999 | Ford | F-250 Super Duty | 7.3L | V8 | N/A | Located on Bottom; with Dual Alternators; without Ambulance Package; Alternator (New) |
| 1999 | Ford | F-350 Super Duty | 7.3L | V8 | N/A | with Ambulance Package; with Auxiliary Alternator; Alternator (New) |
| 1999 | Ford | F-350 Super Duty | 7.3L | V8 | N/A | Located on Bottom; with Dual Alternators; without Ambulance Package; Alternator (New) |
* 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:
F81Z10346GA
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.