3M Series 56, Series 57 3M Series 55ZZ HVLP Automatic Spray Gun Parts Identification, Description

3M™ Series 55ZZ HVLP Automatic Spray Gun Parts Identification

Item	Description	Replacement PN
1	Retaining Ring	91-043
2	Air Cap (Composite)	91-009-XXX
3	Fluid Fitting	95-025
4	Delrin® Fluid Nozzle	91-148-XXX
5	Autogun Body Assembly	95-028
6	Cylinder Seal (U-Cup)	95-018
7	Piston	95-031
8	O-Ring	UH-768/5	(Pack of 5)
9	Full Delrin® Needle Assembly	95-048-XXX
10	Needle Return Spring
11	Cylinder Cap (Adjustable)	95-091
12	Stainless Steel Ball	UH-610
13	Compression Spring	95-013
14	Set Screw	UH-691/5	(Pack of 5)
15	Jam Nut	UH-824
16	Needle Adjustment Screw	95-032
17	Cylinder Cap (Non-Adjustable)	95-080
18	O-Ring
19	Air Manifold	95-030
20	Set Screw	UH-612/5	(Pack of 5)

21Flat Head Screw

22Air Inlet Fitting

23Philips Pan Head Screw

24Valve Seal Ball

26 Fan Valve Body 95-014

27O-Ring

28Hex Jam Nut

29	Valve Stem	95-036
30	Plug	95-077-D
31	Fluid Inlet Fitting	80-932
32	Fluid Needle Packing	91-139
33	Packing Nut	91-023-D
34	Seal Nut
35	Teflon® Seal	95-020/2	(Pack of 2)
36	Seal Housing	95-017
37	O-Ring	UH-647/10	(Pack of 10)
38	Needle Cover	95-102
39	Cylinder Cap (Adjustable) Assembly	95-040
40	Fan Control Assembly	95-042
41	Universal Maintenance Kit	95-043

Note: For all part numbers with X, see page 37

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