---
product_id: 270574627
title: "NW Cummins 1403280 Onan Air Filter"
brand: "cummins"
price: "€ 63.39"
currency: EUR
in_stock: true
reviews_count: 5
category: "Cummins"
url: https://www.desertcart.sk/products/270574627-nw-cummins-1403280-onan-air-filter
store_origin: SK
region: Slovakia
---

# Compact 11.9x9.1 cm size 📏 Vehicle-specific perfect fit 🔧 Made in USA precision 🇺🇸 NW Cummins 1403280 Onan Air Filter

**Brand:** cummins
**Price:** € 63.39
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate your engine’s breathability with precision-fit power!

## Quick Answers

- **What is this?** NW Cummins 1403280 Onan Air Filter by cummins
- **How much does it cost?** € 63.39 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/270574627-nw-cummins-1403280-onan-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

- • **OEM-Grade Reliability:** Trust Cummins quality for flawless engine protection.
- • **Lightweight Durability:** Only 0.181 kg, engineered for long-lasting performance without added weight.
- • **Compact & Efficient Design:** Slim 11.9 x 9.1 cm profile fits seamlessly without bulk.
- • **Precision Fit, Zero Hassle:** Designed specifically for Camp Power/QG RV and MicroLite/RV QG models.
- • **Top-Rated by Professionals:** 4.9-star rating from 1,167 users proves it’s the go-to air filter upgrade.

## Overview

The Cummins NW Cummins 1403280 Onan Air Filter is a US-made, vehicle-specific replacement part engineered for Camp Power/QG RV and MicroLite/RV QG models. Compact and lightweight at just 0.181 kg, it ensures optimal engine air filtration with a perfect OEM fit, backed by a stellar 4.9-star rating from over 1,100 users.

## Description

Air Filter - Fits: Camp Power/QG RV, MicroLite/RV QG.

Review: Great filter - Fits like a glove! Great product
Review: Perfect fit - Great OEM

## Features

- Country Of Origin: United States
- Package Dimensions :8.89 Cm L X 11.684 Cm W X 11.938 Cm H
- Item Package Weight:0.181 Kilograms
- Product Type:Auto Accessory

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B007KSZQU4 |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #37,813 in Automotive ( See Top 100 in Automotive ) #441 in Car Engine Air Filters |
| Brand | Cummins |
| Brand Name | Cummins |
| Customer Reviews | 4.9 out of 5 stars 1,167 Reviews |
| Fit Type | Vehicle Specific Fit |
| Fit type | Vehicle Specific Fit |
| Global Trade Identification Number | 00690781000308 |
| Included Components | Main component only |
| Item Dimensions L x W x H | 11.9L x 1W x 9.1H centimeters |
| Manufacturer | Cummins/Onan |
| Manufacturer Part Number | 140-3280 |
| Model Number | 1403280 |
| Number of Items | 1 |
| OEM Equivalent Part Number | 140-3280 |
| OEM part number | 140-3280 |
| Product Grade | Replacement Part |
| Product dimensions | 11.9L x 1W x 9.1H centimeters |
| Product grade | Replacement Part |
| Shape | Rectangular |
| UPC | 690781000308 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Cummins
- **Fit type:** Vehicle Specific Fit
- **OEM part number:** 140-3280
- **Product dimensions:** 11.9L x 1W x 9.1H centimeters
- **Product grade:** Replacement Part

## Images

![NW Cummins 1403280 Onan Air Filter - Image 1](https://m.media-amazon.com/images/I/91QcYD-pxAL.jpg)

## Questions & Answers

**Q: Will this fit onan 3.0a1-1r/1607s generator**
A: I have an Onan 3600LP an it fits that.

**Q: Does this filter works in a microquiet generator onan 3600 w  gasoline 1999 buit?**
A: yes this filter will work in the 3600 microquiet..David

**Q: Hello, will this air filter work on my onan 4ky-26100r  spec: r   rv qg 4000 gasoline ?  thank you**
A: it should fit fine it fit mine i have a carb gas 4k watt onan  gen,  year 2007

**Q: Does this work for an onan 6300? No serial number to provide ;/**
A: Not sure it fits 3600, do not see 6300 for this filter

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great filter
*by J***E on 20 August 2025*

Fits like a glove! Great product

### ⭐⭐⭐⭐⭐ Perfect fit
*by R***L on 20 February 2026*

Great OEM

### ⭐⭐⭐⭐⭐ Excellent
*by R***L on 16 April 2026*

Great quality

## Frequently Bought Together

- CUMMINS NW Cummins 1403280 Onan Air Filter
- CUMMINS NW Cummins 1492457 Onan Fuel Filter
- Cummins 1670275 Onan Spark Plug

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**Shop now:** [https://www.desertcart.sk/products/270574627-nw-cummins-1403280-onan-air-filter](https://www.desertcart.sk/products/270574627-nw-cummins-1403280-onan-air-filter)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-08-18*