MAF Weld Flange Bung for 2009-2014 LS Mass Air Flow Sensor Mount

MAF Weld Flange Bung for 2009-2014 LS Mass Air Flow Sensor Mount

Marsoni

M251S

$34.99

Get it in 3 business days with 1 day shipping. Friday, May 29

MAF Weld Flange Bung for 2009-2014 LS Mass Air Flow Sensor MountBillet Weldable Mass Air Flow Sensor Mounting Flange Compatible with all 2009 2014 GM Truck SUV Sensors (any engine, any model) Made in Wichita, Kansas from aerospace grade, USA produced, 6061 T6 billet aluminum Includes 1 weld bung and 2 bolts Radius cut on bottom to accept 4" pipe (can be used with 2. 5" 5" pipe with more weld) Compatible with many sensor part numbers including, (but not limited to): 10393948, 213 4343, 2134343, 23256991

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This product was definitely different than the original I have a 2001 Bayliner with a 3.0 MerCruiser and an alpha one second GEN drive The kit worked but the bottom gasket had a weird cut different than the original I added a gasket maker just in case (Yamaha Lube) Brand! All in all kit was fine, One thing to note is the directions that come with the kit at least for my version we’re not for the same alpha one second GEN 4 stroke kit that I got they were for a two-stroke in the pictures didn’t look the same as the parts that I had got which is fine but it’s miss leading when you send a 4 stroke kit but 2 stroke 90hp to 200hp alpha one directions! If it craps out this review will change

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Reviewed in the United States on June 30, 2020

Verified Purchase

Air Assault

Lowell, US

★★★★★ 5

Super great product. Has the power and functionality to get you repairing fast!

Super great product. Has the power and functionality to get you repairing fast! Fully recommend this and it has worked great since I've owned it. Still going strong in the durability and design looks like it will keep it going strong for many years. Highly highly recommend buying this. Will work in Kuwait, Iraq, UAE, and Saudi. Good for Camps around the CENTCOM area!

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Reviewed in the United States on October 6, 2025

Verified Purchase

Jed V

Port Orchard, US

★★★★★ 5

Solid Product

worked well, easy to install.

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Reviewed in the United States on November 3, 2025

Verified Purchase

Natrona Heights, US

★★★★★ 5

Excellent wire!

Size: 2 Colors each 10FT, Style: 10AWG

This wire is very soft and flexible. Many strands and tinned nicely. A perfect upgrade for my power wheel wires that keep melting. These have been running for months in exterior environment without any issues.

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Reviewed in the United States on October 31, 2025