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32 part numbers · 4 models

Welch seals and gaskets

Every Welch seals and gaskets number we have from Welch’s own parts lists and manuals, with the models it is listed for.

Part numberNameListed forOffers
S3063-99O-Ring
O-ring
CRVpro 16, CRVpro 4, CRVpro 48–
829290O-ring FKM, 84x3
O-ring
CRVpro 16, CRVpro 4–
S3018-99O-Ring
O-ring
CRVpro 16, CRVpro 48–
S3019-99Oil Seal
Seal
CRVpro 16, CRVpro 4–
41-0234GASKET, INTAKE CHAMBER COVER OIL CASE ASSEMBLY
Gasket
DuoSeal 1405–
41-0403GASKET, OIL CASE SHAFT SEAL ASSEMBLY
Shaft seal
DuoSeal 1405–
41-0643GASKET, SEAL VALVE BLOCK
Gasket
DuoSeal 1405–
61-9284AO-RING #214 VITON CENTER PLATE
O-ring
DuoSeal 1405–
S3010-99O-Ring
O-ring
CRVpro 4–
S3022-99O-Ring
O-ring
CRVpro 4–
S3027-99Oil Seal
Seal
CRVpro 4–
S3028-99O-Ring
O-ring
CRVpro 4–
S3030-99O-Ring
O-ring
CRVpro 4–
S3034-99Gasket
Gasket
CRVpro 4–
S3036-99Oil Seal
Seal
CRVpro 4–
S3059-99O-Ring
O-ring
CRVpro 4–
S3096-99O-Ring
O-ring
CRVpro 4–
S3143-99O-Ring
O-ring
CRVpro 16–
S3155-99Gasket
Gasket
CRVpro 16–
S3156-99O-Ring
O-ring
CRVpro 16–
S3168-99O-Ring
O-ring
CRVpro 16–
S3169-99O-ring
O-ring
CRVpro 16–
S3170-99O-ring
O-ring
CRVpro 16–
S3171-99O-Ring
O-ring
CRVpro 16–
S3172-99O-Ring
O-ring
CRVpro 16–
S3173-99Oil Seal
Seal
CRVpro 16–
S3176-99Oil seal
Seal
CRVpro 16–
S3185-99O-Ring
O-ring
CRVpro 16–
S3420-99O-ring
O-ring
CRVpro 48–
S3439-99Oil seal TC 25*45*11
Seal
CRVpro 48–
S3446-99Gasket
Gasket
CRVpro 48–
S3476-99O-ring
O-ring
CRVpro 48–

Fitment as Welch publishes it; open a part for its source, conditions and replacements. Prices are suppliers’ own, checked in the last 30 days.

Welch seals and gaskets | Vac & Air