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  Metabo HPT (Hitachi) NV45AB 1-3/4" Heavy Duty, Roofing Coil Nailer Parts
Metabo HPT 1-3/4

Metabo HPT 1-3/4" Heavy Duty, Roofing Coil Nailer Replacement Parts For Model NV45AB

We Sell Only Genuine Metabo HPT Parts

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Page A
Metabo HPT (Hitachi) NV45AB 1-3/4" Heavy Duty, Roofing Coil Nailer Page A Diagram
 Fig #
1
Hex. Socket Hd. Bolt M5x25 (10
Minimum Quantity of 2 Required
 $4.99

Part Number:949662

In Stock

In Stock
 $4.99
In Stock
 $4.99
3
Top Cover
 $5.95

Part Number:876179

In Stock

In Stock
 $5.95
In Stock
 $5.95
4A
Exhaust Cover (b)
 $19.50

Part Number:888006

Backorder: No ETA

Backorder: No ETA
 $19.50
Backorder: No ETA
 $19.50
5
Hex. Socket Hd. Bolt M5x20
Minimum Quantity of 2 Required
 $3.99

Part Number:376677

In Stock

In Stock
 $3.99
In Stock
 $3.99
6B
Body Guard Obsolete - Not Available
 $6.60

Part Number:878172

Discontinued

Discontinued
 $6.60
Discontinued
7
Gasket (f)
Minimum Quantity of 2 Required
 $4.99

Part Number:883892

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
8
Gasket (g)
Minimum Quantity of 2 Required
 $4.99

Part Number:876713

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
9
Valve O-ring
Minimum Quantity of 2 Required
 $5.19

Part Number:872821

In Stock

In Stock

Note: Till December, 1987
 $5.19
In Stock
 $5.19
10A
Exhaust Valve
 $5.95

Part Number:890209

In Stock

In Stock
 $5.95
In Stock
 $5.95
12A
Head Cap
 $63.46

Part Number:876711

In Stock

In Stock
 $63.46
In Stock
 $63.46
13
Piston O-ring
Minimum Quantity of 2 Required
 $4.99

Part Number:876174

Backorder: No ETA

Backorder: No ETA
 $4.99
Backorder: No ETA
 $4.99
14
Piston (h)
 $175.90

Part Number:878156

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $175.90
Usually ships in 7 - 12 business days
 $175.90
15
O-ring (s-65)
Minimum Quantity of 2 Required
 $5.19

Part Number:876161

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $5.19
Usually ships in 7 - 12 business days
 $5.19
16
Cylinder O-ring (d)
Minimum Quantity of 2 Required
 $4.99

Part Number:877126

In Stock

In Stock
 $4.99
In Stock
 $4.99
17
Cylinder Plate
 $14.62

Part Number:876168

In Stock

In Stock
 $14.62
In Stock
 $14.62
18
Cylinder Obsolete - Not Available
 $91.55

Part Number:877486

Discontinued

Discontinued
 $91.55
Discontinued
19
Cylinder Ring
Minimum Quantity of 2 Required
 $4.99

Part Number:876167

In Stock

In Stock
 $4.99
In Stock
 $4.99
20
Cylinder Spring
 $9.92

Part Number:876172

In Stock

In Stock
 $9.92
In Stock
 $9.92
21
Cylinder O-ring (a)
Minimum Quantity of 2 Required
 $4.99

Part Number:877123

In Stock

In Stock
 $4.99
In Stock
 $4.99
22
Cylinder Guide
 $36.60

Part Number:877122

In Stock

In Stock
 $36.60
In Stock
 $36.60
23
Cylinder O-ring (b)
Minimum Quantity of 2 Required
 $4.99

Part Number:877124

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
24B
Body (B) Assembly Obsolete - Not Available
 $198.75

Part Number:878187

Discontinued

Discontinued

Note: Includes figures 118 and 119
 $198.75
Discontinued
25
Cylinder O-ring (c)
Minimum Quantity of 2 Required
 $4.99

Part Number:877125

Backorder: No ETA

Backorder: No ETA
 $4.99
Backorder: No ETA
 $4.99
28A
Piston Bumper
 $23.30

Part Number:878179

In Stock

In Stock
 $23.30
In Stock
 $23.30
29
Bumper Sheet
Minimum Quantity of 2 Required
 $3.99

Part Number:877993

In Stock

In Stock
 $3.99
In Stock
 $3.99
30
Gasket (a)
Minimum Quantity of 2 Required
 $3.99

Part Number:883881

Backorder: No ETA

Backorder: No ETA
 $3.99
Backorder: No ETA
 $3.99
31
Hex. Socket Hd. Bolt M5x8 (10
Minimum Quantity of 2 Required
 $4.99

Part Number:949818

In Stock

In Stock
 $4.99
In Stock
 $4.99
32
Guard
 $6.57

Part Number:878151

In Stock

In Stock
 $6.57
In Stock
 $6.57
33
Feeder Spring
Minimum Quantity of 2 Required
 $3.99

Part Number:877761

Backorder: No ETA

Backorder: No ETA
 $3.99
Backorder: No ETA
 $3.99
34
Feeder (a)
 $58.58

Part Number:883901

Backorder: No ETA

Backorder: No ETA
 $58.58
Backorder: No ETA
 $58.58
35
Feeder Shaft
 $12.04

Part Number:877825

In Stock

In Stock
 $12.04
In Stock
 $12.04
36
Shaft Ring
Minimum Quantity of 2 Required
 $3.99

Part Number:877826

In Stock

In Stock
 $3.99
In Stock
 $3.99
38
Machine Screw M5x20 (10 Pcs.)
Minimum Quantity of 2 Required
 $3.99

Part Number:949241

In Stock

In Stock
 $3.99
In Stock
 $3.99
39
Washer
Minimum Quantity of 2 Required
 $4.99

Part Number:876205

In Stock

In Stock
 $4.99
In Stock
 $4.99
41
Gasket (d)
Minimum Quantity of 2 Required
 $4.99

Part Number:877131

In Stock

In Stock
 $4.99
In Stock
 $4.99
42A
Cap
 $8.57

Part Number:880036

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $8.57
Usually ships in 7 - 12 business days
 $8.57
43
Dust Cap
 $5.95

Part Number:872035

In Stock

In Stock
 $5.95
In Stock
 $5.95
44
Hex. Socket Hd. Bolt M5x16 (10
Minimum Quantity of 2 Required
 $4.99

Part Number:949821

In Stock

In Stock
 $4.99
In Stock
 $4.99
45
Roll Pin D3x30 (10 Pcs.)
Minimum Quantity of 2 Required
 $4.99

Part Number:949866

Backorder: No ETA

Backorder: No ETA
 $4.99
Backorder: No ETA
 $4.99
46A
Spring
Minimum Quantity of 2 Required
 $4.99

Part Number:878178

In Stock

In Stock
 $4.99
In Stock
 $4.99
47
Pushing Lever
 $63.46

Part Number:883888

Backorder: No ETA

Backorder: No ETA
 $63.46
Backorder: No ETA
 $63.46
48
Safety Bolt
Minimum Quantity of 2 Required
 $4.99

Part Number:875650

In Stock

In Stock
 $4.99
In Stock
 $4.99
49
Nut M5 (black)
 $5.19

Part Number:949555

In Stock

In Stock
 $5.19
In Stock
 $5.19
50
Plunger Spring
Minimum Quantity of 2 Required
 $4.99

Part Number:875643

In Stock

In Stock
 $4.99
In Stock
 $4.99
51
Plunger O-ring
Minimum Quantity of 2 Required
 $4.99

Part Number:874820

In Stock

In Stock
 $4.99
In Stock
 $4.99
52A
Plunger (a)
 $31.71

Part Number:878155

In Stock

In Stock
 $31.71
In Stock
 $31.71
53A
Valve Bushing
 $85.18

Part Number:878166

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $85.18
Usually ships in 7 - 12 business days
 $85.18
54
O-ring
Minimum Quantity of 2 Required
 $3.99

Part Number:875638

In Stock

In Stock
 $3.99
In Stock
 $3.99
55
Plunger (b)
 $14.62

Part Number:878171

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $14.62
Usually ships in 7 - 12 business days
 $14.62
56
Valve Rubber Cover
Minimum Quantity of 2 Required
 $3.99

Part Number:878170

In Stock

In Stock
 $3.99
In Stock
 $3.99
57A
Valve Packing
Minimum Quantity of 2 Required
 $4.99

Part Number:888151

In Stock

In Stock
 $4.99
In Stock
 $4.99
58
Urethane Ball
 $5.95

Part Number:890301

In Stock

In Stock
 $5.95
In Stock
 $5.95
59
Valve Plate
 $5.95

Part Number:875644

In Stock

In Stock
 $5.95
In Stock
 $5.95
60B
Trigger Valve Bushing
 $9.49

Part Number:877335

In Stock

In Stock
 $9.49
In Stock
 $9.49
61A
Trigger Plunger
 $5.19

Part Number:878121

In Stock

In Stock
 $5.19
In Stock
 $5.19
62
Trigger
 $5.19

Part Number:876203

Backorder: No ETA

Backorder: No ETA
 $5.19
Backorder: No ETA
 $5.19
63
Nose Obsolete - Not Available
 $414.48

Part Number:878167

Discontinued

Discontinued
 $414.48
Discontinued
64
Nail Guide
 $112.30

Part Number:878153

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $112.30
Usually ships in 7 - 12 business days
 $112.30
65
O-ring
Minimum Quantity of 2 Required
 $4.99

Part Number:872645

In Stock

In Stock
 $4.99
In Stock
 $4.99
66
Feed Piston O-ring (i.d.14)
Minimum Quantity of 2 Required
 $4.99

Part Number:877763

In Stock

In Stock
 $4.99
In Stock
 $4.99
67
Feed Piston
 $42.70

Part Number:878152

In Stock

In Stock
 $42.70
In Stock
 $42.70
68
Feed Piston O-ring (i.d.11)
Minimum Quantity of 2 Required
 $4.99

Part Number:877764

In Stock

In Stock
 $4.99
In Stock
 $4.99
69
Gasket (e)
Minimum Quantity of 2 Required
 $4.99

Part Number:890159

In Stock

In Stock
 $4.99
In Stock
 $4.99
70
Feed Piston Cover
 $15.84

Part Number:877766

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $15.84
Usually ships in 7 - 12 business days
 $15.84
71
Magazine Bushing
 $5.95

Part Number:877479

In Stock

In Stock
 $5.95
In Stock
 $5.95
72
Hex. Socket Hd. Bolt M5x10 (10
Minimum Quantity of 2 Required
 $4.99

Part Number:949819

In Stock

In Stock
 $4.99
In Stock
 $4.99
73
Lock Shaft
 $5.95

Part Number:877820

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $5.95
Usually ships in 7 - 12 business days
 $5.95
74
Roll Pin D3x10 (10 Pcs.)
Minimum Quantity of 2 Required
 $4.99

Part Number:949776

In Stock

In Stock
 $4.99
In Stock
 $4.99
75
Guide Lock (a)
 $9.46

Part Number:326774

Backorder: No ETA

Backorder: No ETA
 $9.46
Backorder: No ETA
 $9.46
76
Spring
Minimum Quantity of 2 Required
 $3.99

Part Number:877372

In Stock

In Stock
 $3.99
In Stock
 $3.99
77
Nail Guide Cover
 $5.95

Part Number:877469

In Stock

In Stock
 $5.95
In Stock
 $5.95
78
Hex. Socket Hd. Bolt M4x6 (10
Minimum Quantity of 2 Required
 $4.99

Part Number:949766

In Stock

In Stock
 $4.99
In Stock
 $4.99
79
Roll Pin D3x28 (10 Pcs.)
Minimum Quantity of 2 Required
 $5.19

Part Number:949865

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $5.19
Usually ships in 7 - 12 business days
 $5.19
80
Main Nail Stopper (a)
 $5.92

Part Number:886060

In Stock

In Stock
 $5.92
In Stock
 $5.92
81
Nail Stopper (a)
 $5.95

Part Number:888178

In Stock

In Stock
 $5.95
In Stock
 $5.95
82
Stopper Spring
Minimum Quantity of 2 Required
 $3.99

Part Number:877468

In Stock

In Stock
 $3.99
In Stock
 $3.99
83
Main Stopper Spring
Minimum Quantity of 2 Required
 $3.99

Part Number:876681

In Stock

In Stock
 $3.99
In Stock
 $3.99
84
Retaining Ring (e-type) For D3
 $5.19

Part Number:872971

In Stock

In Stock
 $5.19
In Stock
 $5.19
85
Hinge Pin
 $4.52

Part Number:877152

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.52
Usually ships in 7 - 12 business days
 $4.52
86
Nail Guide Shaft
 $28.05

Part Number:878150

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $28.05
Usually ships in 7 - 12 business days
 $28.05
87
Washer M6 (10 Pcs.)
Minimum Quantity of 2 Required
 $4.99

Part Number:949425

In Stock

In Stock
 $4.99
In Stock
 $4.99
88
Nut M6 10 Pcs.
 $5.95

Part Number:949556

In Stock

In Stock
 $5.95
In Stock
 $5.95
89
Bolt
Minimum Quantity of 2 Required
 $3.99

Part Number:958805

In Stock

In Stock
 $3.99
In Stock
 $3.99
90
Spring (a) Obsolete - Not Available
Minimum Quantity of 2 Required
 $3.99

Part Number:877871

Discontinued

Discontinued
 $3.99
Discontinued
91
Stopper Spring
Minimum Quantity of 2 Required
 $3.99

Part Number:877149

In Stock

In Stock
 $3.99
In Stock
 $3.99
92A
Magazine Stopper
 $5.95

Part Number:880146

In Stock

In Stock
 $5.95
In Stock
 $5.95
93
U-nut M5
 $5.95

Part Number:890440

In Stock

In Stock
 $5.95
In Stock
 $5.95
94
Stopper Pin
Minimum Quantity of 2 Required
 $4.99

Part Number:877150

In Stock

In Stock
 $4.99
In Stock
 $4.99
96
Magazine
 $18.71

Part Number:878158

In Stock

In Stock
 $18.71
In Stock
 $18.71
97
Machine Screw M4x40 (10 Pcs.)
 $3.99

Part Number:949228

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
98
Washer
 $3.99

Part Number:875246

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
99
Holder Spring
Minimum Quantity of 2 Required
 $3.99

Part Number:877894

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
100
Nail Holder
 $18.28

Part Number:878159

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $18.28
Usually ships in 7 - 12 business days
 $18.28
101
Sleeve
 $20.72

Part Number:878164

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $20.72
Usually ships in 7 - 12 business days
 $20.72
102
Magazine Cover
 $19.50

Part Number:878161

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $19.50
Usually ships in 7 - 12 business days
 $19.50
103
Label
 $3.99

Part Number:878162

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
104
Magazine Guard
 $14.62

Part Number:878163

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $14.62
Usually ships in 7 - 12 business days
 $14.62
105
Nylon Nut M4
 $5.95

Part Number:876465

In Stock

In Stock
 $5.95
In Stock
 $5.95
107B
Magazine Assy
 $169.82

Part Number:878174

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Includes figures 84, 85, 91-94, 96-105, 106A and 109-113
 $169.82
Usually ships in 7 - 12 business days
 $169.82
108
Nose Guard
 $8.57

Part Number:878173

In Stock

In Stock
 $8.57
In Stock
 $8.57
109
Washer M5 (10 Pcs.)
Minimum Quantity of 2 Required
 $4.99

Part Number:949424

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
110
Plate Nut
 $10.35

Part Number:878213

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $10.35
Usually ships in 7 - 12 business days
 $10.35
111A
Guide Base
 $14.62

Part Number:878176

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $14.62
Usually ships in 7 - 12 business days
 $14.62
112
Shingle Guide
 $10.35

Part Number:878175

In Stock

In Stock
 $10.35
In Stock
 $10.35
113
Hex. Socket Hd. Bolt M5x10 (10
Minimum Quantity of 2 Required
 $4.99

Part Number:949819

In Stock

In Stock
 $4.99
In Stock
 $4.99
115
Nylock Hex. Socket Hd. Bolt M5
Minimum Quantity of 2 Required
 $3.99

Part Number:878181

In Stock

In Stock
 $3.99
In Stock
 $3.99
116
Warning Label
 $5.95

Part Number:884070

In Stock

In Stock
 $5.95
In Stock
 $5.95
117
Warning Label
 $3.99

Part Number:878183

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
118
Grip Tape A Optional
 $6.57

Part Number:881768

Backorder: No ETA

Backorder: No ETA
 $6.57
Backorder: No ETA
 $6.57
119
Tape Optional
 $5.95

Part Number:888213

In Stock

In Stock
 $5.95
In Stock
 $5.95
503
Wrench 10mm
 $5.94

Part Number:960101

In Stock

In Stock
 $5.94
In Stock
 $5.94
504
Hex. Bar Wrench 4mm
 $5.95

Part Number:944458

Backorder: No ETA

Backorder: No ETA
 $5.95
Backorder: No ETA
 $5.95
505
Allen Wrench For M3 Screw
Minimum Quantity of 2 Required
 $3.99

Part Number:943277

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
506A
Eye Protector Obsolete - Not Available
 $19.20

Part Number:875769

Discontinued

Discontinued
 $19.20
Discontinued
508
Caution Tag Obsolete - Not Available
 $2.99

Part Number:878188

Discontinued

Discontinued
 $2.99
Discontinued
509
Leaflet Obsolete - Not Available
 $3.99

Part Number:882414

Discontinued

Discontinued
 $3.99
Discontinued
Miscellaneous Parts
 Fig #
601A
Magazine
 $256.39

Part Number:877908

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Includes figures 602-608
 $256.39
Usually ships in 7 - 12 business days
 $256.39
602
Hex. Socket Hd. Bolt M5x65
 $9.48

Part Number:949827

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $9.48
Usually ships in 7 - 12 business days
 $9.48
603
Bolt M8x25
 $9.48

Part Number:949826

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $9.48
Usually ships in 7 - 12 business days
 $9.48
604
Upper Cover
 $100.09

Part Number:877909

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $100.09
Usually ships in 7 - 12 business days
 $100.09
605
Gasket (h)
 $3.99

Part Number:877911

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
606
Gasket (j) W/4mm Hole
 $3.99

Part Number:877912

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
607
Exhaust Piece
 $112.30

Part Number:877910

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $112.30
Usually ships in 7 - 12 business days
 $112.30
608
Gasket (j) W/o 4mm Hole
 $3.99

Part Number:877915

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
609
Sequential Trip Mechanism Set
 $88.28

Part Number:878226

In Stock

In Stock
 $88.28
In Stock
 $88.28
610
Grease (attolub No.2) 500g
 $41.20

Part Number:317918

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $41.20
Usually ships in 7 - 12 business days
 $41.20
800
O-ring Parts Kit Obsolete - Not Available
 $29.30

Part Number:18001

Discontinued

Discontinued
 $29.30
Discontinued
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Drilling, Fastening, and Hammering Power Tools

This article lists the major categories of drilling, fastening, and hammering tools, and explains the basic applications, types, and features of each.

How to Install a Driver Maintenance Kit on a Porter Cable Nail Gun

This video will teach you to remove the piston and driver assembly from a nail gun, allowing you to replace a broken driver or access other parts that may be reducing your nail gun's performance.

Questions & Answers for Metabo HPT NV45AB

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