---
product_id: 551537875
title: "Air Filter Cartridge Pre-Cleaner/Pre Filter Compatible with 394018 392642 394018S 5050H 5050B 4135 421400 402400 Vanguard V-Twin 12.5-20hp"
brand: "hifrom"
price: "€ 29.02"
currency: EUR
in_stock: true
reviews_count: 5
url: https://www.desertcart.pt/products/551537875-air-filter-cartridge-pre-cleaner-pre-filter-compatible-with-394018
store_origin: PT
region: Portugal
---

# Compatible with multiple models Includes 1 air filter ID 5-5/8" x OD 7" x H 2-1/8" Air Filter Cartridge Pre-Cleaner/Pre Filter Compatible with 394018 392642 394018S 5050H 5050B 4135 421400 402400 Vanguard V-Twin 12.5-20hp

**Brand:** hifrom
**Price:** € 29.02
**Availability:** ✅ In Stock

## Summary

> 🌬️ Filter out the noise, breathe in the power!

## Quick Answers

- **What is this?** Air Filter Cartridge Pre-Cleaner/Pre Filter Compatible with 394018 392642 394018S 5050H 5050B 4135 421400 402400 Vanguard V-Twin 12.5-20hp by hifrom
- **How much does it cost?** € 29.02 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/551537875-air-filter-cartridge-pre-cleaner-pre-filter-compatible-with-394018)

## Best For

- hifrom enthusiasts

## Why This Product

- Trusted hifrom brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Breathe Easy:** Upgrade your engine's air quality with precision filtration.
- • **Durable Design:** Built to withstand the rigors of outdoor use, ensuring longevity.
- • **Quality Assurance:** HIFROM guarantees satisfaction or your money back.
- • **Effortless Installation:** Designed for quick and easy replacement, no tools required.
- • **Versatile Compatibility:** Fits a wide range of Vanguard V-Twin models for seamless integration.

## Overview

The HIFROM Air Filter Cartridge Pre-Cleaner is a high-quality replacement filter compatible with various Vanguard V-Twin models. Measuring ID 5-5/8 inches, OD 7 inches, and height 2-1/8 inches, it ensures optimal air filtration for engines ranging from 12.5 to 20hp. With a commitment to quality, HIFROM offers a satisfaction guarantee, making it a reliable choice for maintaining engine performance.

## Description

HIFROM Air Filter Cartridge Pre-Cleaner/Pre Filter Compatible with 394018 392642 394018S 5050H 5050B 4135 421400 402400 Vanguard V-Twin 12.5-20hp

## Features

- 1. Air filter replacement for # 392642, 394018, 394018S, 5050B, 5050H, 5050K, 4135, size: ID 5-5/8-inch x OD 7-inch x Height 2-1/8-inch
- 2. Compatible with 290400, 290700, 294400, 294700, 303400, 303700, 350400, 350700, 400400, 401400, 402400, 404400, 422400; Horizontal (L-Head) Twin, Horizontal & Vertical V-Twin OHV Vanguard
- 3. Pre filter replacement for # 271271, 272490, 272490S; John Deere LG272490, LG272490S, M84655, PT8999
- 4. Package included: 1 x air filter
- 5. HIFROM focus on provide high quality products, if you unsatisfy with our product, or any problem, please sent message to our seller support, we will provide you a solution to your satisfaction.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | HIFROM |
| Brand | HIFROM |
| Package Dimensions | 22.7 x 20.4 x 5.1 cm; 164 g |
| Manufacturer reference | 394018 392642 394018S |
| Manufacturer Part Number | 394018 392642 394018S |
| Item Weight | 164 g |

## Product Details

- **Brand:** HIFROM
- **OEM Part Number:** 21530000, 24150
- **Manufacturer:** HIFROM

## Images

![Air Filter Cartridge Pre-Cleaner/Pre Filter Compatible with 394018 392642 394018S 5050H 5050B 4135 421400 402400 Vanguard V-Twin 12.5-20hp - Image 1](https://m.media-amazon.com/images/I/71DTzPxqH0L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Great value
  

*by J***N on Reviewed in the United States on 6 September 2019*

Fits well as advertised

### ⭐⭐⭐⭐⭐ 







  
  
    Great price
  

*by J***. on Reviewed in the United States on 24 February 2019*

Great price

### ⭐⭐⭐⭐⭐ 







  
  
    Like oem
  

*by E***S on Reviewed in the United States on 18 May 2019*

Exact fit and replacement part.

## Frequently Bought Together

- HIFROM Air Filter Cartridge Pre-Cleaner/Pre Filter Compatible with 394018 392642 394018S 5050H 5050B 4135 421400 402400 Vanguard V-Twin 12.5-20hp
- Briggs & Stratton 842921 Oil Filter for BIG BLOCK Engines
- Briggs & Stratton 491055S - 2 Pack

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---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-10-18*