The dash number represents the height ("H" dimension) of the spring.
EXAMPLE: S3-150 = .150. All DzusŪ products are available. Request quote on unlisted items.
Very accurate and well made.
DZUS SPRINGS S4-225
Took a long time to get to total quantity delivered.
Perfect fit. Arrived in a timely manner. Part # was a little bit of a challenge to figure out.
Great specialty products and fast delivery!
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The S5A-225 the ( A ) is for automatic. Designates the machine it went on at DFCI. Dimension-wise, they are the same. Southco purchased DFCI and own "Dzus" trade name.
It should be D4-S6-275 and our part number is S6A-275.
.10 id and .647 center to center.
That would depend on what size studs you are using.
3/4 of an inch. All the s4 will have the same center to center, just the height would be different.
This measures to .082".