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1' Threaded Exhaust Flange Repair Kit with Gasket & Bolts For Predator Engine 301 420 340 390 22hp 670 Generator Buggy

Free shipping on orders over $29.99

$18.85

$ 8 .99 $8.99

In Stock
  • ✅Note: THIS EXHASUST ADAPTOR DOES NOT WORK ON DUR-OM-AX ENGINE 16HP OR 18 HP
  • ✅Compatibility: Predator 301cc 11hp 420cc 13hp 670cc 22hp, Hon-da GX270, GX340, GX390, Generators or other applications where a custom exha-ust is needed.
  • ✅Features: Flange is CNC cut from heavy 1/4" steel plate to prevent warping, Outlet pipe is 1" NPT pipe thread that matches exha-ust port perfectly for maximum flow. 2" Hole-to-Hole distance (Center). (THIS EXHASUST ADAPTOR DOES NOT WORK ON DUR-OM-AX ENGINE 16HP OR 18 HP)
  • ✅Made from high-quality materials for ultimate durability and long service life. Strict quality control standards to Build and test. Work in a well-ventilated area when installing this part. Brand new with good performance.
  • ✅1 Year Unlimited-mileage Quality Guarantee. Please feel free to contact us if you have any questions.



Product Description

LSOT001132-7

Note:

  • THIS EXHASUST ADAPTOR DOES NOT WORK ON DUR-OM-AX ENGINE 16HP OR 18 HP

LSOT001132-1

Enhance Performance

LSOT001132-2

Easy Installation

LSOT001132-3

High Reliability

Compatibility:

  • Predator 301cc 11hp 420cc 13hp 670cc 22hp
  • Hon-da GX270, GX340, GX390
  • Generators or other applications where a custom exha-ust is needed.

Features:

  • Flange is CNC cut from heavy 1/4" steel plate to prevent warping,
  • Outlet pipe is 1" NPT pipe thread that matches exha-ust port perfectly for maximum flow.
  • 2" Hole-to-Hole distance (Center).
  • (THIS EXHASUST ADAPTOR DOES NOT WORK ON DUR-OM-AX ENGINE 16HP OR 18 HP)

Why Choose Our Products?

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Lone Star Auto Pars INC. is a professional automotive aftermarket parts supplier with more than 15 years experience, dedicated to providing state-of-the-art produts and delivering the best services.


loralanthya
Reviewed in the United States on September 22, 2024
So when trying to install it it hit the heat fins on the engine. I ground a bit off the side and it slipped over the bolts and seemed as if it would bolt up but nope... when you try to put the nuts on they hit the pipe and can not be tightened.
Big Daddy
Reviewed in the United States on September 11, 2024
Well built but not NPT threads.Just go over to the electrical section of your hardware store and grab a 1-in threadedconduit coupler.It will thread onto the fitting and also thread on to NPT pipe.Also had to grab some M5-0.8 x20 to catch any threads in my Westinghouse 9500 TFC generator
Serge Leblond
Reviewed in Canada on June 17, 2024
Have to modify screw hole by 1/8.
Donald Y.
Reviewed in the United States on June 1, 2024
The flange I received seems to be good quality. well made but it is useless to me as the threads are NOT standard 1" NPT and I can not find a threaded coupling that will fit the flange. The holes in the flange are on 2 in center and the flange does fit my Westinghouse 12,500 generator but it is useless as I can not use a coupling to extend the exhaust out of my shed. Buyer beware.
Ty king
Reviewed in the United States on February 14, 2024
I threaded on my muffler got about a half a thread on and when I tightened it it just mangled the threads and caused the pipe to dimple in because this is larger than 1 inch and not standard pipe thread. I figured it would be OK so I put it on my motor, started it and the gasket blew apart. 100% junk all the way around!!!
scotty
Reviewed in the United States on November 3, 2024
They work for me on my project.
Lex
Reviewed in Canada on April 16, 2024
I like that it was a perfect fit for my Westinghouse generator's exhaust.
jon
Reviewed in the United States on September 24, 2023
I had to modify to fit my engine but it's on, the quality of steel used is very good and the welds appear to be of good quality as well.
P.L.
Reviewed in Canada on June 21, 2023
Bon produit, fonctionne bien,
polar bear
Reviewed in the United States on December 4, 2023
The flange is not installed as of yet but the quality of it feels very good.
geo_study
Reviewed in the United States on December 4, 2023
The bolts on the generator are a bit smaller than the extension nuts included. However this is adaptable to smaller bolts on a similar generator.
Karlo
Reviewed in Canada on October 6, 2023
fits perfect for my generator exhaust '' 12000w Westinghouse:"
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