Welch · Washer
S3479-99
Washer
Where to get it
No supplier lists this number with us yet. Ask for a quote and a specialist finds price and availability for you.
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As printed in the source
103 | Washer | 1 | S3479-99
Fits 1 model
As listed by WelchWhen ordering, give the model and serial number from the nameplate: some parts changed within a model’s life.
Where it sits
In the CRVpro 48
14 · Screws, washers, pins
- ScrewS3083-99
- ScrewS3085-99
- Elastic WasherS3087-99
- ScrewS3089-99
- Elastic WasherS3092-99
- ScrewS3093-99
- Flat KeyS3106-99
- Elastic WasherS3108-99
- ScrewS3117-99
- Flat WasherS3120-99
- ScrewS3178-99
- Elastic WasherS3179-99
- ScrewS3180-99
- ScrewS3303-99
- paper washerS3413-99
- KF40Blank flangeS3429-99
- WasherS3433-99
- WasherS3436-99
- Flat washerS3467-99
- NutS3469-99
- WasherS3479-99
- nutS3482-99
Our drawing of the machine type, with the CRVpro 48's own parts; this part is highlighted. Side view along the shaft. Oil-free (dry) pumps have no exhaust box oil, sight glass or oil filter; their exhaust filter is a dust filter.
In the manufacturer’s drawings
- Position 103 · Exploded viewmanual crvpro 48 65 gm 6 16 2020, p. 40
Part number, name and fitment as published by Welch (source), retrieved 2026-10-19. Vac & Air is independent and not affiliated with the manufacturers shown; names and numbers identify the parts only.