---
product_id: 341236968
title: "Cummins Onan Maintenance Kit HDKAK, HDKAJ, HDKAK, HDKAT, HDKAU, HDKAV spec A-K"
brand: "cummins"
price: "€ 9.82"
currency: EUR
in_stock: true
url: https://www.desertcart.pt/products/341236968-cummins-onan-maintenance-kit-hdkak-hdkaj-hdkak-hdkat-hdkau-hdkav
store_origin: PT
region: Portugal
---

# Includes complimentary oil filter wrench Fits multiple HDKA specs A-K Complete OEM maintenance kit Cummins Onan Maintenance Kit HDKAK, HDKAJ, HDKAK, HDKAT, HDKAU, HDKAV spec A-K

**Brand:** cummins
**Price:** € 9.82
**Availability:** ✅ In Stock

## Summary

> 🛠️ Keep your RV generator running like new — don’t get caught off-guard!

## Quick Answers

- **What is this?** Cummins Onan Maintenance Kit HDKAK, HDKAJ, HDKAK, HDKAT, HDKAU, HDKAV spec A-K by cummins
- **How much does it cost?** € 9.82 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/341236968-cummins-onan-maintenance-kit-hdkak-hdkaj-hdkak-hdkat-hdkau-hdkav)

## 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

- • **Bonus Tool Included:** Complimentary oil filter wrench ensures smooth, professional upkeep
- • **Lightweight & Compact:** Easy to handle kit at just 1.41 kg with space-saving dimensions
- • **Time-Saving Maintenance:** Comes with a maintenance recommendation sheet for hassle-free servicing
- • **All-in-One OEM Precision:** Every essential filter included for peak generator performance
- • **Tailored Fit for HDKA Series:** Compatible with HDKAH to HDKAV specs A-K models only

## Overview

The Cummins Onan Maintenance Kit (specs A-K) is a comprehensive OEM-approved service kit designed for RV Quiet Diesel generators (6000, 7500, 8000 models). It includes air, oil, and fuel filters plus a complimentary oil filter wrench and maintenance guide, ensuring professional-grade upkeep and optimal generator reliability.

## Description

This kit contains all Onan OEM required hard parts to perform generator maintenance for RV generator Quiet Diesel 6000, 7500 and 8000; HDKAH, HDKAJ, HDKAK, HDKAT, HDKAU, HDKAV. This kit is only for specs A-K; please see our other listings for specs L-P Air Filter Onan PN: 140-2897 Fuel Filter Onan PN: 149-2513 Oil Filter Onan PN:122-0833 Oil Filter Wrench

## Features

- Air Filter Onan PN: 140-2897
- Oil Filter Onan PN:122-0833
- Fuel Filter Onan PN: 149-2513
- Maintenance Recommendation Sheet, Complimentary Oil Filter Wrench
- Fits models HDKAH, HDKAJ, HDKAK, HDKAT, HDKAU, HDKAV specs A-K only

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Generator Parts Specialists |
| Brand | Cummins |
| Product Dimensions | 27.94 x 20.32 x 12.7 cm; 1.41 kg |
| Item model number | 140-2897A |
| Manufacturer Part Number | 140-2897A |
| OEM Part Number | 140-2897A |
| Item Weight | 1.41 Kilograms |

## Product Details

- **Product grade:** Replacement Part
- **Brand:** Cummins
- **Fit type:** Vehicle Specific Fit
- **Product dimensions:** 27.9L x 20.3W x 12.7H centimeters
- **OEM part number:** 140-2897A

## Images

![Cummins Onan Maintenance Kit HDKAK, HDKAJ, HDKAK, HDKAT, HDKAU, HDKAV spec A-K - Image 1](https://m.media-amazon.com/images/I/81zRrtBtYOL.jpg)
![Cummins Onan Maintenance Kit HDKAK, HDKAJ, HDKAK, HDKAT, HDKAU, HDKAV spec A-K - Image 2](https://m.media-amazon.com/images/I/81gB0XiTAZL.jpg)
![Cummins Onan Maintenance Kit HDKAK, HDKAJ, HDKAK, HDKAT, HDKAU, HDKAV spec A-K - Image 3](https://m.media-amazon.com/images/I/6154dwegvPL.jpg)
![Cummins Onan Maintenance Kit HDKAK, HDKAJ, HDKAK, HDKAT, HDKAU, HDKAV spec A-K - Image 4](https://m.media-amazon.com/images/I/71O8nqVv-WL.jpg)
![Cummins Onan Maintenance Kit HDKAK, HDKAJ, HDKAK, HDKAT, HDKAU, HDKAV spec A-K - Image 5](https://m.media-amazon.com/images/I/61uH-urWAcL.jpg)

## Questions & Answers

**Q: Will this kit work for model 4kyfa26100k ?**
A: No, this kit will not fit your model. You will need our Tune Up Kit for Onan RV Generator Model KY 4000, Spec A-P Non-Evap Models
Thanks for your question!

**Q: Will this fit a 12.5 kw?**
A: Onan is pretty good about putting the model number labels and service part numbers on your generator. Check the white label On your generator and compare to the ‘fits models ‘ description for this product. Search for ‘Onan tune up kit (your model)’ will get you correct kit.

**Q: Will this work for a 12.5 jc-3cr/2701aa?**
A: Unfortunately, this kit is only for the models listed. I will check into what parts are available and work on putting a kit together for you.
Thanks
Lindsay
GPS

**Q: I have a 7500 spec h. The unit gives this part number for the oil filter: 185-5409. Is that the same filter? All other numbers you list seem to match**
A: The part number 185-5409 supercedes to 122-0833. I can confirm it's the right kit for your unit by your model number if you would like to provide it. Thanks!

## Frequently Bought Together

- Cummins Onan Maintenance Kit HDKAK, HDKAJ, HDKAK, HDKAT, HDKAU, HDKAV spec A-K
- Cummins 3265336 Onan SAE 15W-40 Oil - 1 Quart (Quantity 3)
- CUMMINS NW Cummins 1220833 Onan Quiet Diesel Oil Filter

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-02-05*