We remain fully operational. Our teams are working around the clock to ensure your deliveries continue safely.
DOWNLOAD THE APP
Customer Services
Copyright © 2025 Desertcart Holdings Limited
DOWNLOAD THE APP
🛠️ Power your generator with the filter that pros trust — don’t let your engine miss a beat!
The Cummins Onan 122-0836 Oil Filter is a platinum-grade, universal-fit replacement designed specifically for Onan generators. Featuring a smart bypass valve for cold start protection, this OEM-quality filter ensures optimal engine performance and durability. Compact and lightweight, it fits multiple generator models, making it the go-to choice for reliable, professional-grade oil filtration.
| ASIN | B000BRCKTG |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #67,236 in Automotive ( See Top 100 in Automotive ) #359 in Automotive Replacement Oil Filters |
| Brand Name | Cummins |
| Compatible with Vehicle Type | Generator |
| Country of Publication | USA |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,663) |
| Global Trade Identification Number | 00690781000247 |
| Item Dimensions | 7.6 x 12.7 x 12.7 centimeters |
| Item Weight | 0.55 Pounds |
| Manufacturer | Cummins/Onan |
| Manufacturer Part Number | 122-0836 |
| Material Type | Platinum |
| Model Number | 122-0836 |
| Number of Items | 1 |
| OEM Equivalent Part Number | 122-0836 |
| Outside Diameter | 2.75 Inches |
| Part Interchange Info | Compatible with Onan Generator Models: HGJAC (Spec A-K), HGJAB (Spec A-K), HGJAA (Spec A-K) |
| Product Grade | Performance Part |
| Thread Size | M16 x 1.5 |
| UPC | 690781000247 |
| Unit Count | 1 Count |
A**R
Exact fit oil filter for my Onan generator.
Z**H
I received the OEM ONAN filter not the fleet guard. Was worried after reading reviews. Exactly right filter for my 5500 generator
M**H
Just a tad bit shorter than the Onan brand. Fits fine. Had to get a different filter tool to remove/install it as almost nothing hangs down on the generator to get a grip on it. The tool is a 65mm X 14 oil filter wrench cup. Works like a charm. Used the filter for a few oil changes and appears to work just fine.
D**S
I was having a hard time finding this filter in stock anywhere. A little pricey, but at least it’s the right manufacturer’s part and delivery was quick.
S**R
Second time ordering. First time (last year) got the Fleet Guard filter. This time got the Onan branded one. Same filter. Both worked as expected.
Trustpilot
3 weeks ago
2 months ago