Stainless Steel Mixing Exhaust Elbow Replaces Yanmar Jh P/n 129198-13500 on 2040-parts.com

Ø This HDI Marine Item Replaces

Ø Yanmar P/N 129198-13500, also replaces 129470-13541

Ø Fits engines: 3JH2E, 3JH3E, 3JH5E, 4JHE, 4JH2E, 3JH2CE,

Ø These are Investment Cast 316 Stainless

Ø Precision CNC Machined

Your purchase also includes:

~Stainless steel nipple, nickel plated (shown in picture already installed)

Yanmar P/N 104214-13580

Value: $29.25 USD

~Brass threaded plug (for optional side hose barb used for GM Models)

THE NIPPLE IS A THREADED FITTING AND NOT A HOSE BARB

(1-1/2 LH BSPT threads into the elbow and 1-1/2 RH BSPT threads are exposed)

I started making these stainless steel mixing elbows when my Yanmar iron elbow failed me.  I was shocked at the cost and the fact they were still cast iron.  As most of us know; salt water, heat & cast iron don't work well together. When I realized I could fix this, not only for me but for other boat owners around the world, I couldn’t help but try.

 I am a manufacturing engineer and have specialized in castings for over 25 years. These parts are guaranteed for 2 years but should last a lifetime. I installed the first one I made into my 4LH-STE in 2005. It still looks new inside and out. The product line has grown only from people asking me to make products for their engine, after stumbling upon another elbow for a different model.  I take a lot of pride in my products; you will see and feel the quality when you receive it.

Please note OEM's have made different mixing elbows for the same engines.  Example: Yanmar has equipped the 4LH-STE with 5 different elbows to accommodate changes in horsepower and engine mounting location in relationship to waterline.  They also change their part numbers often.   My experience is that comparing a picture is always worth more than paying to ship it back. 

About this item.

~A marine grade anti-seize is applied to the nipple before it is threaded onto the elbows (untightened)

~Tapered threads should use a Teflon tape or marine grade anti-seize compound to assist in installation and removal.

~This item also available separately as upper elbow and lower elbow. Check out our other listings

Water "IN" Size             5/8" built in hose barb                          

Discharge Diameter     2" OD or ID threads 1-1/4 BSPT

Product Weight             5 lbs                    2.3 kg

Shipping Weight           5.5 lbs                2.6 kg

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