Emerson Vilter VSS - Shaft Seal Removal - For Part# 28985 W and 28985 WA

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.
8 − 19
Slide Valve Carriage Assembly
ITEM DESCRIPTION
MODEL NUMBER
QTY
VSS 291
thru
VSS 601
QTY
VSS 751
thru
VSS 901
QTY
VSS 1051
VSS 1201
QTY
VSS 1501
thru
VSS 2101
300 CARRIAGE ASSEMBLY 2 A25179B 2 A25179C 2 A25179D 2 A25179E
304 CAPACITY PISTON (340, 341, 350, 355) 2 A25183B 2 A25183C 2 A25183D 2 A25183E
305 VOLUME PISTON (340, 342, 350, 355) 2 A25184B 2 A25184C 2 A25184D 2 A25184E
307A GASKET (345) 2 25900A - N/A - N/A 2 A25200E
307B GASKET SET (345, 378) - N/A 2 A25200C 2 A25200D - N/A
316 RACK 2 25024AH 2 25080AH 2 25080CH 2 25779AH
323 RACK 2 25023AH 2 25080BH 2 25080DH 2 25080DH
325 SHAFT - N/A - N/A - N/A 2 25778A
340 PISTON - N/A 4 25076A 4 25138A 4 25782A
341 CAPACITY PISTON SHAFT - N/A 2 25078A 2 25078E 2 25784A
342 VOLUME PISTON SHAFT - N/A 2 25078B 2 25078F 2 25783A
343A COVER, SEPARATE VOL. & CAP. 4 25022A 2 25123B 4 25123D - N/A
343B COVER, ONE PIECE CAST 2 25399D 2 25279A 2 25401A 2 25690A
344 COVER, SEPARATE VOL. & CAP. - N/A 2 25123A - N/A - N/A
345A GASKET, SEPARATE VOL. & n/a CAP COVERS. 4 25021A 2 25124B 4 25124C - N/A
345B GASKET, ONE PIECE CAST COVER 2 25900A 2 25902A 2 25901A 2 25384A
346 GASKET, ONE PIECE CAST COVER - N/A 2 25124A - N/A - N/A
347 PISTON SLEEVE - N/A 2 25079A - N/A 4 25786A
350 PISTON RING SET 4 2953AA 4 2953AB 4 2953AC 4 2953AD
355 EXPANSION PIN 4 1193PP 4 1193PP 4 1193PP 4 1193PP
359 PIPE PLUG 6 2606D 6 2606D 6 2606D 6 2606E
360 LOCK WASHER (PAIR) 4 3004C 4 3004C 4 3004C 4 3004C
361 WASHER 4 13265B 4 13265B 4 13265B 4 13265B
363 NUT 8 2797A 8 2797A 8 2797A 8 2797A
366A
HEX HEAD CAP SCREW, SEPARATE VOL. &
CAP COVERS.
24 2796N 12 2796B 24 2796B - N/A
366B
HEX HEAD CAP SCREW, ONE PIECE
CAST COVER.
24 2796B 12 2796P 24 2796P 28 3796BL
367 HEX HEAD CAP SCREW - N/A 12 2796BN - N/A - N/A
373 SOCKET HEAD CAP SCREW - N/A 6 2795N 6 2795P 6 2795AG
374 LOCK WASHER (PAIR) - N/A 6 3004C 6 3004D 6 3004D
378 O-RING - N/A 2 2176Y - N/A 4 2176AG
380 RETAINER RING - N/A 2 2866C - N/A 4 2866G