---
product_id: 281830022
title: "Cummins Onan 140-2379 Air Filter"
brand: "cummins"
price: "471 kr"
currency: DKK
in_stock: true
reviews_count: 5
category: "Cummins"
url: https://www.desertcart.dk/products/281830022-cummins-onan-140-2379-air-filter
store_origin: DK
region: Denmark
---

# Vehicle-specific fit ⚙️ Lightweight 91g design 🛠️ Made in USA precision 🇺🇸 Cummins Onan 140-2379 Air Filter

**Brand:** cummins
**Price:** 471 kr
**Availability:** ✅ In Stock

## Summary

> ⚡ Keep your generator breathing easy with precision-fit power!

## Quick Answers

- **What is this?** Cummins Onan 140-2379 Air Filter by cummins
- **How much does it cost?** 471 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/281830022-cummins-onan-140-2379-air-filter)

## Best For

- cummins enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Maintenance:** Designed for easy replacement even in tight motorhome compartments—no more struggling with awkward filter swaps.
- • **Ultra-Lightweight Design:** At just 91 grams, this air filter minimizes added weight without compromising durability.
- • **Precision-Made in the USA:** Crafted domestically for unmatched quality and reliability you can trust every time.
- • **Seamless OEM Compatibility:** Engineered to fit your Cummins Onan generator perfectly, ensuring hassle-free installation and optimal performance.
- • **Proven Customer Satisfaction:** Rated 4.8 stars by over 500 users who swear by its perfect fit and dependable performance.

## Overview

The Cummins Onan 140-2379 Air Filter is a lightweight, vehicle-specific replacement part made in the USA. Designed for seamless fit and easy maintenance in Cummins Onan generators, it ensures optimal engine performance and longevity. Trusted by hundreds of users for its quality and reliability.

## Description

Camco FEMALE QUICK CONNECT x ACME PROPANE HOSE. Hook up a quick connect grill valve to a 5 or 20 lb. propane cylinder. Designed to be used only with low pressure gas appliances such as the 5500 grill (Coast #57607). 6 feet regulator hose with shut-off valve.

Review: Excellent fit for maintenance - My Onan generator is located in the lower section of the motor home. And the orientation of the air filter system makes for a rather difficult change-out. The Onan filter is of the proper design so that it can be set in place with minimal added effort. Other general-purpose filters would not fit as well.
Review: Great product - Fit like a glove

## Features

- Country Of Origin: United States
- Item Package Weight:0.189 Kilograms
- Package Dimensions :8.6 Cm L X 11.4 Cm W X 11.9 Cm H
- Product Type:Powersports Vehicle Part

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00265BWK4 |
| Automotive Fit Type | Vehicle Specific Fit |
| Brand | Cummins |
| Brand Name | Cummins |
| Customer Reviews | 4.8 out of 5 stars 527 Reviews |
| Fit Type | Vehicle Specific Fit |
| Fit type | Vehicle Specific Fit |
| Global Trade Identification Number | 00690781000285 |
| Item Weight | 91 g |
| Manufacturer | Cummins |
| Manufacturer Part Number | 140-2379 |
| Model Number | 1402379 |
| Number of Items | 1 |
| OEM Equivalent Part Number | 1402379 |
| OEM part number | 1402379 |
| Product Grade | Replacement Part |
| Product grade | Replacement Part |
| Shape | Cylindrical |
| UPC | 690781000285 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Cummins
- **Fit type:** Vehicle Specific Fit
- **Global Trade Identification Number:** 00690781000285
- **OEM part number:** 1402379
- **Product grade:** Replacement Part

## Images

![Cummins Onan 140-2379 Air Filter - Image 1](https://m.media-amazon.com/images/I/916d-HL+Q5L.jpg)

## Questions & Answers

**Q: Should I oil the out foam section**
A: No need to oil the filter

**Q: Will this fit onan 5500?**
A: I would honestly say, take out your old filter(if it's accessible) and look at the numbers.  This is honestly what it did and I bought the same one that was on there.  Sorry couldn't be more helpful:-)

**Q: can this fit the onan marquis 5000 ?**
A: You will need to take a picture of the data plate located on the generator and do a search, such as:  Filters for Onan Marquis 5000 model number XXXXXXXXXXX.  Very easy to find the correct filter.

**Q: Does this fit 4000 Emerald plus?**
A: Fits models around 86 to 9u

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent fit for maintenance
*by C***K on 10 October 2023*

My Onan generator is located in the lower section of the motor home. And the orientation of the air filter system makes for a rather difficult change-out. The Onan filter is of the proper design so that it can be set in place with minimal added effort. Other general-purpose filters would not fit as well.

### ⭐⭐⭐⭐⭐ Great product
*by R***Y on 29 July 2024*

Fit like a glove

### ⭐⭐⭐⭐⭐ Product and shipping
*by D***D on 16 June 2024*

Happy with everything

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**Shop now:** [https://www.desertcart.dk/products/281830022-cummins-onan-140-2379-air-filter](https://www.desertcart.dk/products/281830022-cummins-onan-140-2379-air-filter)

---

*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-07-29*