Emerson Vilter VSS - Gaterotor Assembly Replacement (VSM 97-127 Compressors ONLY)

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Section 8 • Spare Parts List
VSS/VSR/VSM/VSH/VSSH Compressor • Installation, Operation and Service Manual • Emerson • 35391S
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.
Gaterotor
AR = As required * For serial numbers before 5580 ** For serial numbers after 5580
ITEM DESCRIPTION
MODEL NUMBER
VSS 1851 VSS 2101
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)
AR KT712M* AR
KT712K*
KT712KN**
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Gaterotor BLADE REPLACEMENT KIT (111, 118, 120A, 120B, 121, 122, 123,
124, 130, 141, 142, 143)
AR KT713H* AR KT713L
101 Gaterotor ASSEMBLY (111, 120) 2 A25160EA 2 A25160EA
102 Gaterotor SUPPORT ASSEMBLY (100, 111, 120B, 119, 130) 2 A25161EA 2 A25161EC
104 SHIM 350MM GATEROTOR BALL BRG VSS 2 25977U 2 25977U
105 Gaterotor GASKET SET (118, 141, 142, 143) 2 A25164E 2 A25164E
106 SHIM PACK SET ((2) 121, (2) 122, (1) 123, (1) 124) 2 A25165E 2 A25165E
110 SUPPORT 2 25665E 2 25665D
111 Gaterotor 2 25645A 2 25744D
112 SMALL BEARING HOUSING 2 26507A 2 26507A
113 LARGE BEARING HOUSING 2 26506A 2 26506A
114 RETAINER 2 25141A 2 25141A
115 RETAINER 2 25789A 2 25789A
116 BALL BEARING COVER 2 25351A 2 25351A
117 Gaterotor COVER 2 26508B 2 26508B
118 Gaterotor COVER GASKET 2 26509A 2 26509A
119 WASHER 2 25788A 2 25788A
120A BUSHING, SMALL DOWEL PIN - N/A - N/A
120B BUSHING, LARGE DOWEL PIN 2 25760C 2 25760C
121 SHIM 0.002” AR 25791AA AR 25791AA
122 SHIM 0.003” AR 25791AB AR 25791AB
123 SHIM 0.005” AR 25791AC AR 25791AC
124 SHIM 0.010” AR 25791AD AR 25791AD
125 ROLLER BEARING 2 2864K 2 2864K
126 BALL BEARING 4 2865K 4 2865K
130 RETAINING RING 2 2866G 2 2866G
131 RETAINING RING 2 2867R 2 2867R
135A DOWEL PIN, SM, 0.250” O.D. - N/A - N/A
135B DOWEL PIN, LG, 0.4375” O.D. 2 25910C 2 25910C
141 O-RING ROLLER BEARING HOUSING 2 2176U 2 2176U
142 O-RING BALL BEARING HOUSING 2 2176BD 2 2176BD
143 O-RING BRG HSG COVER 2 2176P 2 2176P
150 HEX HEAD CAP SCREW ( 1/4-20 NC X 1-1/4 ) 12 2796CJ 12 2796CJ
151 HEX HEAD CAP SCREW (5/16-18 NC X 1-1/4) 8 2796N 8 2796N
152 HEX HEAD CAP SCREW ( 3/8-16 NC X 1-1/4) 32 2796CJ 32 2796CJ
153 HEX HEAD CAP SCREW (1/4-20 NC X 1) 44 2796R 44 2796R
160 SOCKET HEAD CAP SCREW 16 2795G 16 2795G