3M™ Series 55 HVLP Automatic Spray Gun Parts Identification

IItem

Description

Replacement PN

 

1

Retaining Ring

91-043

 

2

Air Cap (Composite)

91-009-XXX

 

2*

Air Cap (Aluminum)

91-071-XXX

 

3

Fluid Nozzle

 

 

4

Fluid Fitting

95-025

 

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

Needle Tip (Delrin®)

91-107-XXX/4

(Pack of 4)

10

Needle Shaft

95-033

 

11Needle Return Spring

12Cylinder Cap (Adjustable)

13

Stainless Steel Ball

UH-610

 

14

Compression Spring

95-013

 

15

Set Screw

UH-691/5

(Pack of 5)

16

Jam Nut

UH-824

 

17

Needle Adjustment Screw

95-032

 

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

25Snap Ring

26

Fan Valve Body

95-014

27O-Ring

28Hex Jam Nut

29

Valve Stem

95-036

 

30

Plug

95-077

 

31

O-Ring

UH-1405/10

(Pack of 10)

32Needle Guide

33Compression Spring

34Packing Nut

35Seal Nut

36

Teflon® Seal

95-020/2

(Pack of 2)

37

Seal Housing

95-017

 

38

O-Ring

UH-647/10

(Pack of 10)

39

Needle Cover

95-102

 

40

Fluid Inlet Fitting

80-932

 

41

Cylinder Cap (Adjustable) Assembly

95-040

 

42

Fan Control Assembly

95-042

 

43

Fluid Packing Kit

91-200

 

44

Universal Maintenance Kit

95-043

 

Note: For all part numbers with X, see page 37 * Denotes difference in material

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3M Series 57UL, Series 57ZZ, Series 55ZZ, Series 56ZZ, Series 52 owner manual IItem Description