purchase of ingersoll rand make instrument air compressor installed in vacuum pump house of ash handling plant iv at stps sarni. purchase of ingersoll rand make instrument air compresssor installed in vacuum pump house of ash handling plant iv at stps sarni. , ring piston 8 95107710 , wear ring 8 97060149 1 , channel & spring set 17287970 , guide valve 37039179 , guide valve 37041324 , guide holder 31535867 , gasket valve seat 30550628 , channel & spring set 17288077 , seat valve ( in / dis ) nl 37074762 , stop plate inlet 30252944 , channel & spring set 30515209 im , ring & spring set kit 90829235-kit , ring piston 14 95215869 , wear ring 14 70210745 , guide holder 31459027 , seat plate 17278441 , channel & spring set 17288002 , stop plate inlet 30249361 , balancer flow 37024106 , stop plate 37157955 , bolt hex head 1 / 4 in x 1-1 / 2 in 95105466 , screw cap hex head 1 / 4 x 1-1 / 4 95434734 , crank shaft 94441508 , lp piston 70404132 , hp piston 70267455 , hp cylinder 97073480 , lp cylinder 70412077 , sheave screw 95104527 , gasket set 37024593 , port plate frame end 70388566 , port plate outer end 70400031 , assembly valve ( in / dis ) nl & fau a 60 70265962 , assembly valve discharge & crab a60 70265947 , assembly valve ( in / dis ) nl & fau a 465 31201965 , assembly valve discharge 37104031 1 , valve inlet -lp 37022118 , valve discharge-lp 37154275 , valve inlet comp-hp 37020419 , valve discharge-hp 37022829 , ring piston u / l 30483051 , holder guide 37025483 , o-ring 95041539 , screw machine 95261707 , spring unloader 30673396 , bolt hex head 95035440 , frame comp. 70315353 , distance piece with guide 70421912 , stud 95745766 , pin cross head 90732538 , stop plate 31206303 , washer lock 31225485