---
product_id: 219937909
title: "A050E991"
brand: "cummins power generation"
price: "260444CFA"
currency: XOF
in_stock: true
reviews_count: 1
url: https://www.desertcart.sn/products/219937909-a050e991
store_origin: SN
region: Senegal
---

# Reliable Spark Plug Precision Fuel Filter High-efficiency Air Filter A050E991

**Brand:** cummins power generation
**Price:** 260444CFA
**Availability:** ✅ In Stock

## Summary

> ⚙️ Stay powered, stay ahead — maintenance made effortless!

## Quick Answers

- **What is this?** A050E991 by cummins power generation
- **How much does it cost?** 260444CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/219937909-a050e991)

## Best For

- cummins power generation enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Ready-to-Use:** All-in-one kit with easy-to-install parts designed specifically for your RV generator.
- • **Complete Maintenance Kit:** Includes air filter, fuel filter, spark plug, and two Ona Max oil bottles for full service.
- • **Extended Engine Longevity:** High-quality spark plug and Ona Max oil reduce wear and maximize uptime.
- • **Optimized Fuel Efficiency:** Precision fuel filter ensures cleaner fuel delivery and longer engine life.
- • **Peak Performance Guaranteed:** Keep your Cummins Onan QG 4000 Series running like new with genuine parts.

## Overview

The A050E991 Cummins Onan Maintenance Kit is a comprehensive service package designed for the Cummins Onan Gasoline RV Generator QG 4000 Series. It includes a high-efficiency air filter, precision fuel filter, reliable spark plug, and two bottles of Ona Max oil, all engineered to maintain peak generator performance, improve fuel efficiency, and extend engine life.

## Description

The A050E991 Cummins Onan Maintenance Kit is designed for use with the Cummins Onan Gasoline RV Generator QG 4000 Series.This kit has everything you need to keep your RV's Cummins Onan Generator running at peak performance. Cummins Onan generators are known for their high quality and dependable performance. To maintain that performance level, service and maintain your generator with genuine Cummins Onan parts.Kit includesOne Air Filter (140-3280)One Fuel Filter (149-2457)One Spark Plug (167-0275)Two Ona Max Oil (326-5336)

## Features

- Air Filter (p/n 140-3280)
- Fuel Filter (p/n 149-2457)
- Spark Plug (p/n 167-0275)
- Two Ona Max Oil (p/n 326-5336)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Cummins Power Generation |
| Brand | Cummins Power Generation |
| Model | A050E991 |
| Item Weight | 4.72 pounds |
| Product Dimensions | 11 x 9 x 5 inches |
| Item model number | A050E991 |
| Exterior | Machined |
| Manufacturer Part Number | A050E991 |
| Wattage | 350 watts |

## Product Details

- **Brand:** Cummins Power Generation
- **Package Information:** pair
- **Vehicle Service Type:** RV
- **UPC:** 690781005143
- **Automotive Fit Type:** Vehicle Specific Fit

## Images

![A050E991 - Image 1](https://m.media-amazon.com/images/I/711t3wmTPyL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Great price on oem parts!
  

*by K***N on Reviewed in the United States on April 2, 2021*

This is a great kit for proper service of your Onan generator this fit my emerald 4000 but please check with a cummins dealer to verify fitment generator is running great just did 250 hour service on 28 year old genset even with age still runs amazing

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**Shop now:** [https://www.desertcart.sn/products/219937909-a050e991](https://www.desertcart.sn/products/219937909-a050e991)

---

*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-21*