# Westar ST-4939 Upper Coil Spring Insulator for 1995-2005 Chevy Cavalier Front

### Features

-   Built to last from the best rubber
-   Designed to fit exactly as OEM mount fit
-   Coverage for most makes and models

### Product Details

Front Upper Coil Spring Insulator (ST-4939) by Westar®. Quantity: 1 per Pack. Westar is a widely recognized manufacturer and exporter of rubber to metal bonded parts for all types of trucks and automobiles. Every single product goes through countless quality check, producing real-time pressure on components to ensure machine endurance, performance and absence of factory defects.

Brand: Westar

Part Number: ST-4939

UPC: 656591249399

Alternate MPN: ST4939

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

1995

Chevy

Cavalier

Front

1996

Chevy

Cavalier

Front

1997

Chevy

Cavalier

Front

1998

Chevy

Cavalier

Front

1999

Chevy

Cavalier

Front

2000

Chevy

Cavalier

Front

2001

Chevy

Cavalier

Front

2002

Chevy

Cavalier

Front

2003

Chevy

Cavalier

Front

2004

Chevy

Cavalier

Front

2005

Chevy

Cavalier

Front

1999

Pontiac

Sunfire

Front

2000

Pontiac

Sunfire

Front

2001

Pontiac

Sunfire

Front

2002

Pontiac

Sunfire

Front

2003

Pontiac

Sunfire

Front

2004

Pontiac

Sunfire

Front

2005

Pontiac

Sunfire

Front

### 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 ST-4939.

**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

-   Upper Coil Spring Insulator for Chevy Cavalier
-   ST-4939 fitment
-   Westar Upper Coil Spring Insulator
-   Front Upper Coil Spring Insulator
-   1995 Chevy Cavalier Upper Coil Spring Insulator

## Details

- **Price:** 31.9 CAD
- **Vendor:** Westar
- **Type:** Upper Coil Spring Insulator
- **Tags:** 1995-2005 Chevy Cavalier, 1999-2005 Pontiac Sunfire, Automotive, Front, ST-4939, Upper Coil Spring Insulator, Westar

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 31.90 CAD | In stock |

## Images

- Westar ST-4939 Upper Coil Spring Insulator for 1995-2005 Chevy Cavalier Front

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/westar-st-4939-upper-coil-spring-insulator)
> Updated: 2026-09-25