# Cloyes S323 Crankshaft Sprocket for 1961-1987 Buick Century

### Specifications

Adjustable: No

Chain Row Quantity: 1

Color: Gray

Inside Diameter: 1.37"

Keyway Notch: Yes

Material: Metal

Meets or Exceeds Original Equipment Manufacture Specifications: Yes

Mount Hole Diameter: 1.37"

Mount Hole Quantity: 1

Original Equipment Replacement: Yes

Outside Diameter: 2.38"

Thickness: 0.78"

Tooth Quantity: 20

Tooth Width: 0.53"

Universal or Specific Fit: Specific

### Features

-   Made with precision and quality in mind
-   Designed to meet your specific needs
-   Manufactured to meet or exceed strict quality requirements
-   Designed to deliver trouble-free, consistent performance

### Product Details

Crankshaft Sprocket (S323) by Cloyes®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to provide a perfect fit for a hassle free installation, this reliable product can help you get you vehicle back on the road faster and easier.

Brand: Cloyes

Part Number: S323

UPC: 750385101969

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

1973-1985

Buick

Century

1976-1985

Buick

Electra

1964-1967, 1972-1985

Buick

Le Sabre

1973-1987

Buick

Regal

1977-1985

Buick

Riviera

1961-1967, 1972, 1975-1979

Buick

Skylark

1961-1967

Buick

Special

1980-1982

Cadillac

Deville

1981-1982

Cadillac

Eldorado

1981-1982

Cadillac

Seville

1980-1981

Chevy

Camaro

1980-1985

Chevy

Caprice

1978-1984

Chevy

El Camino

1980-1985

Chevy

Impala

1978-1983

Chevy

Malibu

1978-1985

Chevy

Monte Carlo

1966-1971

Jeep

CJ

1966-1967

Jeep

Commando

1969-1971

Jeep

J-Series

1968-1971

Jeep

Wagoneer

1982-1985

Oldsmobile

Ciera

1962-1963, 1975-1985

Oldsmobile

Cutlass

1975-1985

Oldsmobile

Eighty-Eight

1977-1983, 1985

Oldsmobile

Ninety-Eight

1979-1984

Oldsmobile

Toronado

1978-1980, 1982

Pontiac

Bonneville

1977-1980

Pontiac

Catalina

1977-1979

Pontiac

Firebird

1975

Pontiac

Grand Am

1979, 1982

Pontiac

Grand Prix

1975-1983

Pontiac

LeMans

1976-1977

Pontiac

Sunbird

1961-1962

Pontiac

Tempest

### 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 S323.

**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

-   Crankshaft Sprocket for Buick Century
-   S323 fitment
-   Cloyes Crankshaft Sprocket
-   1973 Buick Century Crankshaft Sprocket

## Details

- **Price:** 7.92 CAD
- **Vendor:** Cloyes
- **Type:** Crankshaft Sprocket
- **Tags:** 1961-1962 Pontiac Tempest, 1961-1967, 1961-1967 Buick Special, 1962-1963, 1964-1967, 1966-1967 Jeep Commando, 1966-1971 Jeep CJ, 1968-1971 Jeep Wagoneer, 1969-1971 Jeep J-Series, 1972, 1972-1985 Buick Le Sabre, 1973-1985 Buick Century, 1973-1987 Buick Regal, 1975 Pontiac Grand Am, 1975-1979 Buick Skylark, 1975-1983 Pontiac LeMans, 1975-1985 Oldsmobile Cutlass, 1975-1985 Oldsmobile Eighty-Eight, 1976-1977 Pontiac Sunbird, 1976-1985 Buick Electra, 1977-1979 Pontiac Firebird, 1977-1980 Pontiac Catalina, 1977-1983, 1977-1985 Buick Riviera, 1978-1980, 1978-1983 Chevy Malibu, 1978-1984 Chevy El Camino, 1978-1985 Chevy Monte Carlo, 1979, 1979-1984 Oldsmobile Toronado, 1980-1981 Chevy Camaro, 1980-1982 Cadillac Deville, 1980-1985 Chevy Caprice, 1980-1985 Chevy Impala, 1981-1982 Cadillac Eldorado, 1981-1982 Cadillac Seville, 1982 Pontiac Bonneville, 1982 Pontiac Grand Prix, 1982-1985 Oldsmobile Ciera, 1985 Oldsmobile Ninety-Eight, Automotive, Cloyes, Crankshaft Sprocket, S323

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 7.92 CAD | In stock |

## Images

- Cloyes S323 Crankshaft Sprocket for 1961-1987 Buick Century

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/cloyes-s323-crankshaft-sprocket)
> Updated: 2026-08-17