21522686-1 ALCO gasket
21522826-1 ALCO spiral wound, insert elbow to cylinder head
21522869 ALCO gasket, top cover to aftercooler
21522893 ALCO gasket
21523510 ALCO bolt 3/4" x 5-1/2" hex 
21523511 ALCO capscrew
2152353 ALCO capscrew, 1/2"-13 x 1"long
2152358 ALCO screw, power cylinder, 3/8"-16 x 1"
21524810-1 ALCO gasket, centering plate
21524811-1 ALCO gasket, aftercooler to turbo support
21524812 ALCO gasket
21524813 ALCO gasket, aftercooler to turbo support
21524814 ALCO gasket, front cover
21524815 ALCO gasket, air cooler
21524816 ALCO gasket, support to upper cylinder block
21524819 ALCO gasket
21524829 ALCO gasket
2152485-1 ALCO gasket, turbo support to cylinder
21524881 ALCO gasket, cover to aftercooler
2152489-1 ALCO gasket
21524891 ALCO gasket, bottom cover to aftercooler
2152503 ALCO locknut
21526088 ALCO machine screw, 3/8"-16, 3/4" long
21526720 ALCO gasket
21526818 ALCO ream bolt
2152716 ALCO key, impeller to shaft
2152723 ALCO bushing
2152788-1 ALCO snap ring
2152812 ALCO gasket
21528312 ALCO taper dowel, fulcrum pin to fuel pump support
21528321 ALCO taper dowel
21528322 ALCO pin, split
2152833 ALCO taper dowel
2152853 ALCO needle bearing
21528781 ALCO bearing
21529412-1 ALCO gasket
2152943-1 ALCO gasket
2152944 ALCO gasket
2152945-1 ALCO gasket
2152946-1 ALCO gasket
2152947-1 ALCO gasket
2152963-1 ALCO O-ring, water connection, cylinder head
2153084 ALCO screw
2153085 ALCO screw
215311-1 ALCO lockwasher, 5/8"
2153124 ALCO woodruff cotter, 1/16" x 1/2"
2153174 ALCO nut
2153175 ALCO nut
21532041-1 ALCO hexagon head capscrew
21532095 ALCO equilizing beam bolt
21532031-1 ALCO capcrew, strongback to cyl  head,
2153211-1 ALCO locknut, 5/8"-11
2153213-1 ALCO locknut, 3/4"-10
2153218-1 ALCO locknut
2153271 ALCO nut, hex, 3/4" steel
2153304 ALCO spacer