# WAI Global 7801-7N Alternator for 1989-1992 Buick Century

### Specifications

-   Amperage Rating: 105 A
-   Decoupled Or Clutch Pulley: No
-   Family: DELCO
-   Fan Type: External
-   Pulley Belt Type: Serpentine
-   Pulley Groove Quantity: 6
-   Pulley Included: Yes
-   Regulator Type: Internal
-   Rotation Direction: Clockwise (Right)
-   Voltage: 12 VDC

### Features

-   Elaborately designed to provide just enough power
-   Identical in specifications to the factory alternator
-   Made to comply with strict OE quality requirements
-   Enables precise fit and offers dependable operation

### Product Details

Alternator (7801-7N) by WAI Global®. Current: 105 Amp. With 6 Groove Pulley. Plug Position: 07:00 O'Clock. Rotation: Clockwise. Voltage: 12V. Is the performance of your vehicle affected by the power outage? It may be time to replace your old alternator. This premium factory-style alternator is designed to stringent OEM standards to fit, look, and function just like the original part. Made with proven technology and tried-and-true equipment, it guarantees to deliver reliable long-term performance.

Brand: WAI Global

Part Number: 7801-7N

UPC: 609843012951

Alternate MPN: 78017N

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

1989

Buick

Century

1990

Buick

Century

1991

Buick

Century

1992

Buick

Century

1989

Buick

Skylark

1990

Buick

Skylark

1991

Buick

Skylark

1989

Oldsmobile

Ciera

1990

Oldsmobile

Ciera

1991

Oldsmobile

Ciera

1989

Oldsmobile

Cutlass

1990

Oldsmobile

Cutlass

1991

Oldsmobile

Cutlass

### FAQ

**Will this fit my vehicle?**  
Please verify your year, make, model, position, and any fitment notes using the Vehicle Fitment Table above before purchase.

**What part number is this?**  
The listed part number is 7801-7N.

**Is this product designed for direct replacement?**  
Yes. This product is intended to match the compatible vehicle applications listed in the fitment table.

**Should I confirm fitment before ordering?**  
Yes. Always compare your original part, position, and vehicle details with the fitment table before ordering.

### Common Searches

-   Alternator for Buick Century
-   7801-7N fitment
-   WAI Global Alternator
-   1989 Buick Century Alternator

## Details

- **Price:** 253.24 CAD
- **Vendor:** WAI Global
- **Type:** Alternator
- **Tags:** 1989-1991 Buick Skylark, 1989-1991 Oldsmobile Ciera, 1989-1991 Oldsmobile Cutlass, 1989-1992 Buick Century, 7801-7N, Alternator, Automotive, WAI Global

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 253.24 CAD | In stock |

## Images

- WAI Global 7801-7N Alternator for 1989-1992 Buick Century

---

> Source: [Standard Auto Part](https://www.standardautopart.com/products/wai-global-7801-7n-alternator)
> Updated: 2026-08-11