Bahan
Bantalan Dorong: Besi Cor/Kuningan
Cincin Jurnal:Kuningan CW713R
Kerah Dorong:42CrMo
O-Ring:Hitam – Karet Fluorin Karet Butironitril Merah – Silikon
O-Ring:Hitam – Karet Fluorin Karet ButironitrilMerah – Silikon
Bahan Roda Kompresor: C355 CASTING ALUMINIUM
Bahan Roda Turbin: K418
RODA TURBIN: K418
RODA KOMPRESOR: C355
RUMAH BANTALAN: HT250 GARY BESI