# 394018S - PRIMARY, AIR FILTER - 14/16/18HP

394018S - PRIMARY, AIR FILTER - 14/16/18HP - BRIGGS & STRATTON PARTS

Replacement main air filter.

_Used with foam filter # 272490S  (Sold separately)  
  
  
_Fits Briggs Engines:  
  
Vanguard 14hp Carbureted  
Vanguard 16hp Carbureted  
Vanguard 18hp Carbureted

## Details

- **Price:** 21.55 USD
- **Vendor:** BRIGGS & STRATTON
- **Tags:** Briggs & Stratton Engine Parts, OEM Parts

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 21.55 USD | In stock |

## Images

- 394018S - PRIMARY, AIR FILTER - 14/16/18HP
- 394018S - PRIMARY, AIR FILTER - 14/16/18HP

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> Source: [Doc's Full Bore Outdoor](https://parts.docsfullboreoutdoor.com/products/394018s)
> Updated: 2026-05-20