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⛽ Filter smarter, run stronger — don’t let your generator miss a beat!
The Cummins 1492457 Onan fuel filter is a precision-engineered, USA-made replacement part designed specifically for Camp Power/QG RV and Microlite RV QG generators. Lightweight and compact, it ensures optimal fuel filtration to boost generator efficiency and longevity. Trusted by over a thousand users with a 4.8-star rating, this filter guarantees a perfect fit and reliable performance for Cummins Onan 4000W models.
| ASIN | B004RCQTIY |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #75,953 in Automotive ( See Top 100 in Automotive ) #90 in Car Fuel Filters |
| Brand | Cummins |
| Brand Name | Cummins |
| Compatible with Vehicle Type | Vehicle Specific |
| Customer Reviews | 4.8 out of 5 stars 1,169 Reviews |
| Global Trade Identification Number | 00690781000414 |
| Item Weight | 0.03 Pounds |
| Item weight | 0.03 Pounds |
| Manufacturer | Cummins/Onan |
| Manufacturer Part Number | 149-2457 |
| Model Number | 149-2457 |
| OEM Equivalent Part Number | 149-2457 |
| Outer Material | Plastic |
| Outer material | Plastic |
| Product Grade | Replacement Part |
| Product grade | Replacement Part |
| Style | Modern |
| Style Name | Modern |
| UPC | 690781000414 |
| Vehicle service type | Vehicle Specific |
R**L
Perfect fit. Generator is now more efficient.
Generator works much better now that I have a clean gas filter
A**R
Perfect fit Cummins Onan 4000 W
Pièce d’origine parfaite pour ma Cummins Onan 4000 W
P**K
Great oem filter
Worked out great just like what I replaced. Exact match and not a cheap part. Great oem replacement.
A**R
Generator Fixed
The part was correct and fit properly, also it fixed the stalling issue.
V**N
Oem!
Bought a new camper with a 4000 onan and the filter was leaking. Must have been a cheap knock off. This one was the OEM from cummins. Worked mint.
Trustpilot
1 month ago
1 week ago