09-200-ovh-kit Powernail model 200 overhaul kit

09-200-ovh-kit Powernail model 200 Overhaul kit includes the follwing:

support ring,
rubber bumper,
plunger seal,
plunger seal o-ring,
plunger felt wiper seal,
return cylinder o-ring gasket,
10-32x3/4" shcs gate,
1/4x1/2 dowel pin driving blade,
5/8-18 jam nut driving blade,
plunger,
gate,
gate plate,
rubber cap,
10-32x3/4 shcs plunger,
nail pusher assembly,
driving blade assembly