Coil balance and shoe replacement

A landlord from New Jersey says:
June 1, 2018
Please take a look at the following images and let me know which replacements will work for me this is for an apartment complex
Profile picture of Tom
Tom from SWISCO responded:
June 1, 2018

I'm sorry to say we didn't receive your photo. Could you try sending it again?
A landlord from New Jersey says:
June 7, 2018
sorry about that
A landlord from New Jersey says:
June 7, 2018
one more photo
Profile picture of Paul
Paul from SWISCO responded:
June 11, 2018

Thanks for your photos. Let's start off with your coil spring and move on from there. Your current spring appears to have a "5" stamped on it. If that in fact is correct, you should be able to replace yours with our S190-540. Moving along to the accessories. Our 15-180 coil balance shoe, 15-186 coil balance clip, and 15-182 balance bushing should all work to replace your existing spring system. Look over each part closely and see if you agree. 
Coil Balance Shoe
Coil Balance Shoe
15-180
$3.97
Coil Balance Clip
Coil Balance Clip
15-186
$5.05
Balance Bushing
Balance Bushing
15-182
$1.80
540 S190 Coil Balance Spring
540 S190 Coil Balance Spring
S190-540
$9.74
#8 x 1/2" Truss Head Stainless Steel Phillips Screw
#8 x 1/2" Truss Head Stainless Steel Phillips Screw
33-073
$0.23
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