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Milwaukee Parts

Milwaukee 34 degree 15 gauge Angle Finish Nailer Kit Replacement Parts For Model 7140-21 (SER A88A)

Milwaukee Parts We Sell Only Genuine Milwaukee Parts

Popular Parts for 7140-21

Collar – Part Number: 42-76-0815 Collar
In Stock
$6.16
Retainer Selection Lever – Part Number: 44-86-0710 Retainer Selection Lever
In Stock
$6.16
Selector Spring – Part Number: 40-50-3095 Selector Spring
In Stock
Minimum Quantity of 2 required
$5.95
Trigger Assy – Part Number: 31-92-0200 Trigger Assy
In Stock
$17.22
O-Ring – Part Number: 34-40-3135 O-Ring
In Stock
Minimum Quantity of 2 required
$5.95
Valve Assy Finish Nailer – Part Number: 31-94-0110 Valve Assy Finish Nailer
In Stock
$29.36
O-Ring – Part Number: 34-40-3245 O-Ring
In Stock
Minimum Quantity of 2 required
$5.95
O-Ring – Part Number: 34-40-3195 O-Ring
In Stock
Minimum Quantity of 2 required
$5.95

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Miscellaneous Parts Diagram and Parts List for SER A88A Milwaukee Nailer
Miscellaneous Parts
Page A Diagram and Parts List for SER A88A Milwaukee Nailer
Page A
Page B Diagram and Parts List for SER A88A Milwaukee Nailer
Page B
Previous Showing All Parts Next
Miscellaneous Parts
Miscellaneous Parts Diagram and Parts List for SER A88A Milwaukee Nailer
Page A
Page A Diagram and Parts List for SER A88A Milwaukee Nailer
  • 1
    M5 X 0.8-10 Deflector BLT – Part Number: 05-84-0805
    M5 X 0.8-10 Deflector BLT
    Part Number: 05-84-0805
      In Stock
    $5.95
  • 2
    Rubber Pad – Part Number: 45-88-1720
    Rubber Pad
    Part Number: 45-88-1720
      In Stock
    $5.95
  • 3
    Deflector – Part Number: 31-05-0400
    Deflector
    Part Number: 31-05-0400
      Special Order
    $5.95
  • 4
    Muffler – Part Number: 43-31-0355
    Muffler
    Part Number: 43-31-0355
      In Stock
    $5.95
  • 5
    M5 X 0.8-25 Bolt Assy – Part Number: 05-84-0845
    M5 X 0.8-25 Bolt Assy
    Part Number: 05-84-0845
      In Stock
    Minimum Quantity of 2 required
    $5.95
  • 6
    Cap – Part Number: 42-92-1435
    Cap
    Part Number: 42-92-1435
      No Longer Available
  • 7
    Seal – Part Number: 45-06-0920
    Seal
    Part Number: 45-06-0920
      No Longer Available
  • 8
    Compression Spring – Part Number: 40-50-3120
    Compression Spring
    Part Number: 40-50-3120
      Special Order
    $5.95
  • 9
    O-Ring – Part Number: 34-40-3195
    O-Ring
    Part Number: 34-40-3195
      In Stock
    Minimum Quantity of 2 required
    $5.95
  • 10
    O-Ring – Part Number: 34-40-3245
    O-Ring
    Part Number: 34-40-3245
      In Stock
    Minimum Quantity of 2 required
    $5.95
  • 11
    Hd Valve Piston – Part Number: 44-62-0265
    Hd Valve Piston
    Part Number: 44-62-0265
      In Stock
    $37.86
  • 12
    Collar – Part Number: 42-76-0815
    Collar
    Part Number: 42-76-0815
    ★★★★★
    ★★★★★
    (1)
      In Stock
    $6.16
  • 13
    Seal – Part Number: 45-06-0950
    Seal
    Part Number: 45-06-0950
      No Longer Available
  • 14
    Press Cylinder Ring – Part Number: 44-90-0700
    Press Cylinder Ring
    Part Number: 44-90-0700
      In Stock
    Minimum Quantity of 2 required
    $5.95
  • 15
    O-Ring – Part Number: 34-40-3180
    O-Ring
    Part Number: 34-40-3180
      On Order
    Minimum Quantity of 2 required
    $5.95
  • 16
    Piston Ring – Part Number: 44-90-0730
    Piston Ring
    Part Number: 44-90-0730
      In Stock
    $8.68
  • 17
    Driver Assy – Part Number: 43-12-0270
    Driver Assy
    Part Number: 43-12-0270
      No Longer Available
  • 18
    O-Ring – Part Number: 34-40-3200
    O-Ring
    Part Number: 34-40-3200
      Special Order
    $5.95
  • 19
    Cylinder – Part Number: 42-98-0370
    Cylinder
    Part Number: 42-98-0370
      No Longer Available
  • 20
    Ring – Part Number: 44-90-0805
    Ring
    Part Number: 44-90-0805
      In Stock
    Minimum Quantity of 2 required
    $5.95
  • 21
    Bumper – Part Number: 42-38-0315
    Bumper
    Part Number: 42-38-0315
      Special Order
    $20.30
  • 22
    Driver Guide – Part Number: 43-56-0900
    Driver Guide
    Part Number: 43-56-0900
      No Longer Available
  • 23
    Cylinder Spacer – Part Number: 45-36-1655
    Cylinder Spacer
    Part Number: 45-36-1655
      In Stock
    $7.25
  • 24
    O-Ring – Part Number: 34-40-3135
    O-Ring
    Part Number: 34-40-3135
      In Stock
    Minimum Quantity of 2 required
    $5.95
  • 25
    O Ring – Part Number: 34-40-3295
    O Ring
    Part Number: 34-40-3295
      In Stock
    Minimum Quantity of 2 required
    $5.95
  • 26
    O Ring – Part Number: 34-40-3300
    O Ring
    Part Number: 34-40-3300
      In Stock
    Minimum Quantity of 2 required
    $5.95
  • 27
    Plunger Cap – Part Number: 42-52-0410
    Plunger Cap
    Part Number: 42-52-0410
      Special Order
    $5.98
  • 28
    Plunger – Part Number: 44-70-0250
    Plunger
    Part Number: 44-70-0250
      Special Order
    $5.95
  • 29
    O Ring – Part Number: 34-40-3285
    O Ring
    Part Number: 34-40-3285
      Special Order
    $5.95
  • 30
    O Ring – Part Number: 34-40-3280
    O Ring
    Part Number: 34-40-3280
      Special Order
    $5.95
  • 31
    Spring – Part Number: 40-50-3195
    Spring
    Part Number: 40-50-3195
      Special Order
    $5.95
  • 32
    Plunger – Part Number: 44-70-0255
    Plunger
    Part Number: 44-70-0255
      Special Order
    $5.95
  • 33
    O Ring – Part Number: 34-40-3290
    O Ring
    Part Number: 34-40-3290
      Special Order
    $5.95
  • 34
    Trigger Valve Head – Part Number: 43-64-0150
    Trigger Valve Head
    Part Number: 43-64-0150
      Special Order
    $5.95
  • 35
    Spring Pin – Part Number: 06-65-1465
    Spring Pin
    Part Number: 06-65-1465
      Special Order
    $5.95
  • 36
    3-20 Spring Pin – Part Number: 06-65-1420
    3-20 Spring Pin
    Part Number: 06-65-1420
      Special Order
    Minimum Quantity of 2 required
    $5.95
  • 37
    3-30 Spring Pin – Part Number: 06-65-1440
    3-30 Spring Pin
    Part Number: 06-65-1440
      Special Order
    $5.95
  • 38
    Selector – Part Number: 44-10-0650
    Selector
    Part Number: 44-10-0650
      In Stock
    $9.60
  • 39
    Retainer Selection Lever – Part Number: 44-86-0710
    Retainer Selection Lever
    Part Number: 44-86-0710
      In Stock
    $6.16
  • 40
    Trigger Assy – Part Number: 31-92-0200
    Trigger Assy
    Part Number: 31-92-0200
      In Stock
    $17.22
  • 41
    Spring – Part Number: 40-50-3160
    Spring
    Part Number: 40-50-3160
      No Longer Available
  • 42
    Selector Spring – Part Number: 40-50-3095
    Selector Spring
    Part Number: 40-50-3095
      In Stock
    Minimum Quantity of 2 required
    $5.95
  • 43
    Ring Retaining – Part Number: 44-90-0825
    Ring Retaining
    Part Number: 44-90-0825
      No Longer Available
  • 44
    Tool Body – Part Number: 28-50-0815
    Tool Body
    Part Number: 28-50-0815
      Special Order
    $92.18
  • 45
    Gasket – Part Number: 43-44-1255
    Gasket
    Part Number: 43-44-1255
      No Longer Available
  • 46
    End Cap – Part Number: 42-92-1365
    End Cap
    Part Number: 42-92-1365
      Special Order
    $23.56
  • 47
    M5 X 0.8-18 Bolt Assy – Part Number: 05-84-0830
    M5 X 0.8-18 Bolt Assy
    Part Number: 05-84-0830
      Special Order
    $5.95
  • 48
    M4 X 0.7-30 RND HD PH – Part Number: 05-83-0525
    M4 X 0.7-30 RND HD PH
    Part Number: 05-83-0525
      Special Order
    $5.95
  • 49
    Bumper Band – Part Number: 42-38-0380
    Bumper Band
    Part Number: 42-38-0380
      No Longer Available
  • 50
    Belt Clip Spring Retainer – Part Number: 42-70-0400
    Belt Clip Spring Retainer
    Part Number: 42-70-0400
      Special Order
    $6.92
  • 51
    Positioning Shaft – Part Number: 45-08-0460
    Positioning Shaft
    Part Number: 45-08-0460
      In Stock
    $5.95
  • 52
    Positioning Spring – Part Number: 40-50-3185
    Positioning Spring
    Part Number: 40-50-3185
      No Longer Available
  • 53
    M4 X 0.7-6 Hex Soc HD SCR – Part Number: 05-84-0950
    M4 X 0.7-6 Hex Soc HD SCR
    Part Number: 05-84-0950
      Special Order
    $5.95
  • 54
    Filter – Part Number: 43-31-0370
    Filter
    Part Number: 43-31-0370
      In Stock
    $5.95
  • 55
    Snap Ring – Part Number: 44-90-0785
    Snap Ring
    Part Number: 44-90-0785
      No Longer Available
  • 61
    Safety Guide – Part Number: 43-56-0880
    Safety Guide
    Part Number: 43-56-0880
      No Longer Available
  • 62
    Safety A – Part Number: 42-36-2030
    Safety A
    Part Number: 42-36-2030
      No Longer Available
  • 64
    Safety Spring – Part Number: 40-50-3065
    Safety Spring
    Part Number: 40-50-3065
      No Longer Available
  • 65
    Cylinder Ring – Part Number: 44-90-0710
    Cylinder Ring
    Part Number: 44-90-0710
      No Longer Available
  • 66
    Adjust Rod – Part Number: 44-94-0560
    Adjust Rod
    Part Number: 44-94-0560
      No Longer Available
  • 67
    Knob Depth Of Drive – Part Number: 43-98-0760
    Knob Depth Of Drive
    Part Number: 43-98-0760
      No Longer Available
  • 68
    Ring – Part Number: 44-90-0790
    Ring
    Part Number: 44-90-0790
      Special Order
    $5.95
  • 69
    Safety B – Part Number: 42-36-2015
    Safety B
    Part Number: 42-36-2015
      No Longer Available
  • 70
    No Mar Pad – Part Number: 42-38-0325
    No Mar Pad
    Part Number: 42-38-0325
      No Longer Available
  • 83
    M5 X 0.8 Lock Nut – Part Number: 05-59-2025
    M5 X 0.8 Lock Nut
    Part Number: 05-59-2025
      No Longer Available
  • 84
    M5 X 0.8-20 Hex Soc HD SCR – Part Number: 05-84-0910
    M5 X 0.8-20 Hex Soc HD SCR
    Part Number: 05-84-0910
      Special Order
    $5.95
  • 93
    Valve Assy Finish Nailer – Part Number: 31-94-0110
    Valve Assy Finish Nailer
    Part Number: 31-94-0110
      In Stock
    $29.36
Page B
Page B Diagram and Parts List for SER A88A Milwaukee Nailer

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Our customer service team are at the ready daily to answer your part and product questions. We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.