Ariens ST524 Snow Blower Category

Original Model: Tecumseh H50-65422L

This engine has a 1" x 2-1/2" shaft. There is no direct replacement for this engine series.

Parts List

3 Products

Shaft key

KeyStk-T-.188x.25x2.20

Stepped key stock from 3/16" to 1/4" x 2.20" long, Unbranded

$8.95

In Stock:225

KeyStk-T-.188x.25x2.20X.344

Stepped key stock from 3/16" to 1/4" x 2.20" long x .344" overall height, Unbranded

$19.95

In Stock:52

Sleeve-78-1x220

Sleeve, 2.20" Long, to go from 7/8" shaft to 1" shaft

$19.95

In Stock:2

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General Disclaimer

While we may have sold many engines listed above to be used for a Ariens ST524 Snow Blower Category, we are NOT claiming these are exact replacements unless the product notes explicitly say so. Many original equipment engines may no longer be in production because of obsolescence or EPA regulations, so in some cases there may not be an exact replacement available. Our intention here is to show that other customers have utilized these in the equipment shown, but may have had to make some modifications to do so. If we know of any required changes, we will list those, however, some adapting during installation should be expected.