Threebond 1211 vs 1104

[Robert Shafer]

I can't seem to find Threebond 1104 locally but my yamaha dealer said they use 1211 for sealing cases which is the only thing they stock. I am ready to put my engine cases together and Threebond 1104 was listed here as the sealant of choice by a number of engine builders including Henry. Any info would be appreciated Thanks Bob

[sww914]

I found this on threebond's website. They appear to be very different products. Type, viscosity, hardening, and temperatures are all different.
http://www.threebond.com/aftermarket.htm

[Robert Shafer]

I was afraid of that, had tried to get data but couldn't bring it up. Thanks Bob

[HawgRyder]

Try motorcycle shops for 1104.
Harley has been using it for decades.
Bob

[Henry Schmidt]

1211 is not a suitable replacement for 1104. You are having trouble finding 1104 because ThreeBond has discontinued 1104 in favor of a product with no lead. The new product is 1194 and is available from many sources.
If you want the low/no lead product we can't help you but Supertec is still a source for the original 1104.
Bear in mind we have a $100 minimum order.

[jtkkz]

I bought some of that stuff when I was building my motor at Parker Yamaha in
Arizona 928-669-2549