unit inlet exhaust valve asm for a 9 sa 9 automatic brake valve to wab co pt no 562349 or ftrtil pt no 790502106 or sil pt no 30090202 30070224 rdso drg no skdp 4158 alt nil rdso spec no mp 0 01 00 15 rev 03 april2024 warranty period 30 months after the date of delivery quantity tolerance 5 age item category normal total po value variation permitted max 8 lacs