Generator Muffler Silencer for Honda & Clone Predator GX340 GX390 420cc 389cc 439cc 459cc Champion Duromax Firman Jiangdong
Details
- BrandMOPASEN
- Item dimensions L x W x H4 x 4 x 4
- Vehicle Service Type/
- UPC760754630853
- ManufacturerMOPASEN
Description
🔊 Silence is Golden: Upgrade Your Generator Experience!
- 🔍 PRECISE FIT - Check product images to ensure compatibility with your generator model.
- 💪 DURABLE CONSTRUCTION - Built to withstand the rigors of outdoor use.
- 🛠️ EASY INSTALLATION - Includes mounting gasket and nuts for a hassle-free setup.
- 🔄 UNIVERSAL COMPATIBILITY - Fits a wide range of Honda and clone generators effortlessly.
- 🔇 WHISPER QUIET OPERATION - Experience reduced noise levels for a peaceful environment.
The Generator Muffler Silencer by MOPASEN is designed for Honda and clone generators, including popular models like the GX340 and GX390. Weighing just 2.08 ounces and measuring 4x4x4 inches, this muffler ensures a quieter operation while being easy to install with included mounting hardware. Perfect for those seeking a reliable and efficient solution to reduce noise pollution from their generators.
Specifications
| Manufacturer | MOPASEN |
| Brand | MOPASEN |
| Model | XYQGX390LK |
| Item Weight | 2.08 ounces |
| Product Dimensions | 4 x 4 x 4 inches |
| Country of Origin | China |
| Item model number | XYQGX390LK |
| Exterior | / |
| Manufacturer Part Number | XYQGX390LK |
Reviews
M**G
Doesn't flow enough for a 400cc
Seems well built but it definitely doesn't flow enough for a 398cc engine i was trying to use it on.
L**R
fits gx270
Quieter than stock muffler. Fits well with fabricated mount.
S**S
Fits and Works Well
Fits our generator perfectlyMakes it so much quieterBe the hero of the neighborhood with a quiet electricity makerEasy to install
G**
A lot of modifications required to use
This muffler requires a lot of modification to work on the generator that they are selling it for. Bolt holes don’t line up at all, It is Louder than the old stock muffler.
D**.
Fitment issues
The muffler is about 3/16 " shorter than the original. The side bracket on the muffler does not reach the proper location for the bracket. I had to use some slotted angle steel to fabricate a different bracket to secure the side of the muffler to the body of the generator. My generator is a Predator Model 68530.
L**A
Nice addition to our generator….
During a recent storm, we lost power for over a week and had to run our generator constantly. I got this muffler to hopefully quiet the noise from the generator. I did not want to mount the muffler directly to the generator, instead I wanted to mount it in series with the existing muffler. The muffler came with a flange gasket and mounting nuts. I purchased a floor flange, flexible tubing and fittings and built a 6’ stand, then mounted the second muffler on top. By doing this, it allowed me to reduce both the heat and noise from the generator and direct the exhaust noise and fumes away from the house. Before connecting the muffler, I registered 89 decibels on my dB meter from 20’ away. After installing the additional muffler, the reading went down to 77 decibels.
Common Questions
Trustpilot
5 days ago
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