Section 8 • Spare Parts List
VSS/VSM/VSH/VSSH • Installation, Operation and Maintenance Manual • Emerson • 35391SD
Vilter parts get renewed from time to time, so be sure to ask if the part listed in your manual is still the best for your compressor.
Parts that appear on diagrams might be shown separately for reference, but are sold as an assembly or kit only.
8 − 5
Gaterotor
AR = As required
ITEM DESCRIPTION
MODEL NUMBER
VSS 451 VSS 601 VSS 751
QTY VPN QTY VPN QTY VPN
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Gaterotor BLADE AND BEARING REPLACEMENT KIT (111, 118,
120A, 120B, 121, 122, 123, 124, 125, 126, 130, 131, 141,
142, 143)
KT712A KT712B KT712C
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Gaterotor BLADE REPLACEMENT KIT (111, 118, 120A, 120B,
121, 122, 123, 124, 130, 141, 142, 143)
KT713A KT713B KT713C
100 SUPPORT ASSEMBLY 110 & 135B. 2 A25159BB 2 A25159BA 2 A25159CB
102 Gaterotor SUPPORT ASSEMBLY (100, 111, 120B, 119, 130) 2 A25161BB 2 A25161BA 2 A25161CB
105 Gaterotor GASKET SET (118, 141, 142, 143) 2 A25164B 2 A25164B 2 A25164C
106 SHIM PACK SET ((2) 121, (2) 122, (1) 123, (1) 124) 2 A25165B 2 A25165B 2 A25165C
110 SUPPORT 2 25606A 2 25520A 2 25612A
111 Gaterotor 2 25557A 2 25534A 2 25608A
112 SMALL BEARING HOUSING 2 25518D 2 25518D - N/A
113 LARGE BEARING HOUSING 2 25517A 2 25517A - N/A
114 RETAINER 2 25008A 2 25008A - N/A
115 RETAINER 2 25009A 2 25009A - N/A
116 BALL BEARING COVER 2 25258A 2 25258A - N/A
117 Gaterotor COVER 2 25519A 2 25519A - N/A
118 Gaterotor COVER GASKET 2 25259A 2 25259A 2 25088A
119 WASHER 2 25007A 2 25007A 2 25086A
120A BUSHING, SMALL DOWEL PIN 2 25006A 2 25006A 2 25087A
120B BUSHING, LARGE DOWEL PIN 2 25760A 2 25760A 2 25760B
121 SHIM 0.002” AR 25010AA AR 25010AA AR 25089AA
122 SHIM 0.003” AR 25010AB AR 25010AB AR 25089AB
123 SHIM 0.005” AR 25010AC AR 25010AC AR 25089AC
124 SHIM 0.010” AR 25010AD AR 25010AD AR 25089AD
125 ROLLER BEARING 2 2864B 2 2864B 2 2864C
126 BALL BEARING 4 2865BP 4 2865BP 4 2865A
130 RETAINING RING 2 2866A 2 2866A 2 2866B
131 RETAINING RING 2 2867A 2 2867A 2 2867E
135A DOWEL PIN, SM, 0.250” O.D. 2 2868B 2 2868B 2 2868F
135B DOWEL PIN, LG, 0.4375” O.D. 2 25910A 2 25910A 2 25910B
141 O-RING ROLLER BEARING HOUSING 2 2176M 2 2176M 2 2176N
142 O-RING BALL BEARING HOUSING 2 2176R 2 2176R 2 2176CQ
143 O-RING BRG HSG COVER 2 2176N 2 2176N 2 2176U
150 HEX HEAD CAP SCREW (1/4-20 NC X 1-1/4) 12 2796AJ 12 2796AJ - N/A
151 HEX HEAD CAP SCREW (5/16-18 NC X 1-1/4) 6 2796B 6 2796B - N/A
152 HEX HEAD CAP SCREW (3/8-16 NC X 1-1/4) 40 2796CJ 40 2796CJ - N/A
153 HEX HEAD CAP SCREW (1/4-20 NC X 1) 32 2795E 32 2795E - N/A
160 SOCKET HEAD CAP SCREW 12 2795E 12 2795E - N/A