Cross reference a spring please.

[Bmwz3coupe]

Husqvarna # 587358401. I'm being told the spring is special order and up to 8 months to get delivered due husqvarna warehouse issues. Anyone have a cross-reference for that spring to another brand? Trying to help a special needs guy get his mower going again. Thanks inadvance for answers.

 

[Rivets]

This site may have it, plus it has the specs for the spring. https://www.mfgsupply.com/10-14105....MImq237q2egQMVOCOzAB3KcQsaEAQYCCABEgIK1vD_BwE