Is this fuel filter designed to be installed with or without thread sealant?

Not sure? I used some when I installed mine...

The connections on either end, are they 1/8 male pipe and 1/4 inch hose barb?

The hose barb is 1/4 inch. I can't remember the size of the other end.

Will fit an onan 2.8 microlite rv qg 2800 fa 26100g kvfa?

Many are compatible....but not sure? Amazon will take returns...😀

will it fit 149-2620(5500 marquis)

I think so. Found on YouTube a fuel pump getting replaced on a 5500 Marquis. You could clearly see that number on the old one.

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Cummins Onan Fuel Filter 149-2457 | Fits KY/KYD 50 & 60 Hz RV Generators | MicroLite, MicroQuiet, QG 3600/4000

Product ID: 10926727

Details

Brand
Cummins
Item Weight
13.61 g
Outer Material
Plastic
Product Grade
Replacement
Vehicle Service Type
RV

⛽Optimized fuel filtration

🚐RV-specific fit

🇺🇸Made in USA precision

€ 60.03

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⛽ Filter smarter, drive farther — don’t let fuel impurities slow your adventure!

TAILORED FOR YOUR RV - Perfectly compatible with Camp Power/QG and Microlite RV QG models for seamless installation.
LIGHTWEIGHT YET DURABLE - At just 13.6 grams, it offers robust filtration without adding bulk.
HIGHLY RATED BY RV ENTHUSIASTS - Join over a thousand satisfied customers who rate it 4.8/5 for dependable performance.
BOOST YOUR ENGINES LONGEVITY - Keeps your fuel system clean, ensuring peak performance and fewer breakdowns on the road.
PRECISION ENGINEERED IN THE USA - Trust the quality and reliability of a 100% American-made fuel filter.

The Cummins 1492457 Onan Fuel Filter is a lightweight, durable replacement part designed specifically for RV fuel systems like Camp Power/QG and Microlite RV QG. Made in the USA, it ensures optimal fuel filtration to protect your engine and enhance performance, backed by a strong 4.8-star customer rating.

Specifications

ASIN	B004RCQTIY
Automotive Fit Type	Vehicle Specific Fit
Best Sellers Rank	#25,399 in Automotive ( See Top 100 in Automotive ) #130 in Automotive Replacement Fuel Filters
Brand Name	Cummins
Compatible with Vehicle Type	RV
Customer Reviews	4.8 4.8 out of 5 stars (1,199)
Global Trade Identification Number	00690781000414
Item Weight	13.61 g
Manufacturer	Cummins
Manufacturer Part Number	149-2457
Model Number	149-2457
OEM Equivalent Part Number	149-2457
Outer Material	Plastic
Product Grade	Replacement Part
Style Name	Music
UPC	690781000414

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

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€ 60.03

Duties & taxes included

In stock

Sold byAmazon GreeceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Greece.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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