![Milwaukee 18 gauge 1/4 in. Narrow Crown Stapler Kit Replacement For Model 7155-21 (SER A91A)](images/7155-21.png)
Milwaukee 18 gauge 1/4 in. Narrow Crown Stapler Kit Replacement Parts For Model 7155-21 (SER A91A)
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Popular Parts for Milwaukee 7155-21 (SER A91A)
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit Page A Diagram](images/milwaukee/7155-21_(SER_A91A)_WW_1.gif)
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit 05-84-0835 OEM replacement M5 X 0.8-20 Bolt Assy](images2/photo_not_available.png)
Part Number:05-84-0835
Discontinued
Part Number:42-92-1440
Discontinued
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit 42-38-0385 OEM replacement Brad & STPLR Bumper Band](images2/photo_not_available.png)
Part Number:42-38-0385
Discontinued
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit 42-76-0820 OEM replacement Collar](images2/photo_not_available.png)
Part Number:42-76-0820
Discontinued
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit 40-50-3105 OEM replacement Compression Spring](images2/photo_not_available.png)
Part Number:40-50-3105
Discontinued
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit 44-62-0270 OEM replacement HD Valve Piston](images2/photo_not_available.png)
Part Number:44-62-0270
Discontinued
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit 45-06-0935 OEM replacement Seal](images2/photo_not_available.png)
Part Number:45-06-0935
Discontinued
Part Number:44-90-0815
Discontinued
Part Number:43-12-0280
Discontinued
Part Number:34-40-3210
Discontinued
Part Number:42-76-0810
Discontinued
Part Number:42-98-0365
Discontinued
Part Number:34-40-3215
Discontinued
Part Number:44-90-0725
Discontinued
Part Number:45-36-1650
Discontinued
Part Number:34-40-3185
Discontinued
Part Number:42-38-0305
Discontinued
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit 43-56-0905 OEM replacement Guide Joint](images2/photo_not_available.png)
Part Number:43-56-0905
Discontinued
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit 45-06-0905 OEM replacement Cylinder Cap Seal](images2/photo_not_available.png)
Part Number:45-06-0905
Discontinued
Part Number:05-84-0950
Usually ships in 7 - 12 business days
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit 45-06-0955 OEM replacement Seal](images2/photo_not_available.png)
Part Number:45-06-0955
Discontinued
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit 43-64-0145 OEM replacement Trigger Valve Head](images2/photo_not_available.png)
Part Number:43-64-0145
Discontinued
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit 40-50-3190 OEM replacement Spring](images2/photo_not_available.png)
Part Number:40-50-3190
Discontinued
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit 44-70-0260 OEM replacement Plunger](images2/photo_not_available.png)
Part Number:44-70-0260
Discontinued
Part Number:34-40-3290
Usually ships in 7 - 12 business days
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit 34-40-3160 OEM replacement O-Ring](images2/photo_not_available.png)
Part Number:34-40-3160
Discontinued
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit 34-40-3305 OEM replacement O Ring](images2/photo_not_available.png)
Part Number:34-40-3305
Discontinued
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit 42-52-0415 OEM replacement Plunger Cap](images2/photo_not_available.png)
Part Number:42-52-0415
Discontinued
Part Number:44-10-0660
Discontinued
Part Number:40-50-3210
Discontinued
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit 40-50-3155 OEM replacement Spring](images2/photo_not_available.png)
Part Number:40-50-3155
Discontinued
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit 31-92-0205 OEM replacement Trigger Assy](images2/photo_not_available.png)
Part Number:31-92-0205
Discontinued
Part Number:44-90-0825
Backorder: No ETA
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit 28-50-0820 OEM replacement Tool Body](images2/photo_not_available.png)
Part Number:28-50-0820
Discontinued
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit 34-40-3155 OEM replacement O-Ring](images2/photo_not_available.png)
Part Number:34-40-3155
Discontinued
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit 44-94-0565 OEM replacement Link Rod](images2/photo_not_available.png)
Part Number:44-94-0565
Discontinued
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit 43-31-0380 OEM replacement Filter](images2/photo_not_available.png)
Part Number:43-31-0380
Discontinued
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit 43-44-1250 OEM replacement Gasket](images2/photo_not_available.png)
Part Number:43-44-1250
Discontinued
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit 42-70-0410 OEM replacement Belt Clip Spring Retainer](images2/photo_not_available.png)
Part Number:42-70-0410
Discontinued
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit 42-92-1370 OEM replacement End Cap NPT 1/4-18](images2/photo_not_available.png)
Part Number:42-92-1370
Discontinued
Part Number:43-31-0365
Discontinued
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit 05-84-0975 OEM replacement M5 X 0.8-25 SHC Bolt](images2/photo_not_available.png)
Part Number:05-84-0975
Discontinued
Part Number:31-05-0415
Discontinued
Part Number:05-83-0535
Usually ships in 7 - 12 business days
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit 40-50-3020 OEM replacement Positioning Spring](images2/photo_not_available.png)
Part Number:40-50-3020
Discontinued
Part Number:45-08-0460
Usually ships in 7 - 12 business days
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit 43-78-0450 OEM replacement Safety Spring Hub](images2/photo_not_available.png)
Part Number:43-78-0450
Discontinued
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit 40-50-3045 OEM replacement Safety Spring](images2/photo_not_available.png)
Part Number:40-50-3045
Discontinued
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit 42-36-1990 OEM replacement Safety](images2/photo_not_available.png)
Part Number:42-36-1990
Discontinued
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit 43-98-0765 OEM replacement Knob Depth Of Drive](images2/photo_not_available.png)
Part Number:43-98-0765
Discontinued
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit 44-94-0590 OEM replacement Adjust Shaft](images2/photo_not_available.png)
Part Number:44-94-0590
Discontinued
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit 02-02-2100 OEM replacement Ball Bearing](images2/photo_not_available.png)
Part Number:02-02-2100
Discontinued
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit 43-56-0885 OEM replacement Safety Guide](images2/photo_not_available.png)
Part Number:43-56-0885
Discontinued
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit 42-36-2005 OEM replacement Safety A](images2/photo_not_available.png)
Part Number:42-36-2005
Discontinued
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit 31-94-0105 OEM replacement Valve Assy Brad & Stapler](images2/photo_not_available.png)
Part Number:31-94-0105
Discontinued
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit Page B Diagram](images/milwaukee/7155-21_(SER_A91A)_WW_2.gif)
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit 05-84-0890 OEM replacement M4 X 0.7-22 SHC Bolt](images2/photo_not_available.png)
Part Number:05-84-0890
Discontinued
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit 05-84-0850 OEM replacement M5 X 0.8-22 Bolt Assy](images2/photo_not_available.png)
Part Number:05-84-0850
Discontinued
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit 05-84-0960 OEM replacement Bolt Washer Assembly](images2/photo_not_available.png)
Part Number:05-84-0960
Discontinued
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit 44-66-1345 OEM replacement Safety Plate](images2/photo_not_available.png)
Part Number:44-66-1345
Discontinued
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit 44-90-0760 OEM replacement E-Ring](images2/photo_not_available.png)
Part Number:44-90-0760
Discontinued
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit 42-92-1375 OEM replacement Driver Guide Cover](images2/photo_not_available.png)
Part Number:42-92-1375
Discontinued
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit 44-60-1875 OEM replacement Fixed Pin](images2/photo_not_available.png)
Part Number:44-60-1875
Discontinued
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit 45-88-1700 OEM replacement Safety Damper](images2/photo_not_available.png)
Part Number:45-88-1700
Discontinued
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit 42-38-0350 OEM replacement Bumper](images2/photo_not_available.png)
Part Number:42-38-0350
Discontinued
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit 40-50-3035 OEM replacement Positioning Spring](images2/photo_not_available.png)
Part Number:40-50-3035
Discontinued
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit 43-44-1260 OEM replacement Gasket](images2/photo_not_available.png)
Part Number:43-44-1260
Discontinued
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit 43-40-0450 OEM replacement Magazine B](images2/photo_not_available.png)
Part Number:43-40-0450
Discontinued
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit 45-08-0475 OEM replacement Shaft](images2/photo_not_available.png)
Part Number:45-08-0475
Discontinued
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit 40-50-3130 OEM replacement Pusher Spring](images2/photo_not_available.png)
Part Number:40-50-3130
Discontinued
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit 43-72-0370 OEM replacement Pusher](images2/photo_not_available.png)
Part Number:43-72-0370
Discontinued
Part Number:43-56-0910
Discontinued
Part Number:43-40-0460
Discontinued
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit 44-60-1910 OEM replacement Spring Pin](images2/photo_not_available.png)
Part Number:44-60-1910
Discontinued
Part Number:05-83-0515
Discontinued
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit 44-66-1350 OEM replacement Rear Plate](images2/photo_not_available.png)
Part Number:44-66-1350
Discontinued
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit 42-92-1465 OEM replacement Protecting Hood Cover](images2/photo_not_available.png)
Part Number:42-92-1465
Discontinued
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit 05-59-2040 OEM replacement Nut Lock M4X0.7](images2/photo_not_available.png)
Part Number:05-59-2040
Discontinued
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit 05-84-0825 OEM replacement M4 X 0.7-22 Bolt Assy](images2/photo_not_available.png)
Part Number:05-84-0825
Discontinued
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit 05-84-0890 OEM replacement M4 X 0.7-22 SHC Bolt](images2/photo_not_available.png)
Part Number:05-84-0890
Discontinued
Part Number:42-38-0335
Discontinued
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit 42-36-1980 OEM replacement Nail Stopper Bracket](images2/photo_not_available.png)
Part Number:42-36-1980
Discontinued
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit 05-84-0815 OEM replacement M4 X 0.7-8 Bolt Assy](images2/photo_not_available.png)
Part Number:05-84-0815
Discontinued
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit 44-90-0765 OEM replacement E-Ring](images2/photo_not_available.png)
Part Number:44-90-0765
Discontinued
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit 40-50-3075 OEM replacement Safety Spring](images2/photo_not_available.png)
Part Number:40-50-3075
Discontinued
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit 44-20-0865 OEM replacement Latch](images2/photo_not_available.png)
Part Number:44-20-0865
Discontinued
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit 44-50-0200 OEM replacement Latch Pin](images2/photo_not_available.png)
Part Number:44-50-0200
Discontinued
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit 43-78-0450 OEM replacement Safety Spring Hub](images2/photo_not_available.png)
Part Number:43-78-0450
Discontinued
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit 40-50-3045 OEM replacement Safety Spring](images2/photo_not_available.png)
Part Number:40-50-3045
Discontinued
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit 42-36-1990 OEM replacement Safety](images2/photo_not_available.png)
Part Number:42-36-1990
Discontinued
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit 43-98-0765 OEM replacement Knob Depth Of Drive](images2/photo_not_available.png)
Part Number:43-98-0765
Discontinued
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit 44-94-0590 OEM replacement Adjust Shaft](images2/photo_not_available.png)
Part Number:44-94-0590
Discontinued
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit 02-02-2100 OEM replacement Ball Bearing](images2/photo_not_available.png)
Part Number:02-02-2100
Discontinued
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit 43-56-0885 OEM replacement Safety Guide](images2/photo_not_available.png)
Part Number:43-56-0885
Discontinued
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit 42-36-2005 OEM replacement Safety A](images2/photo_not_available.png)
Part Number:42-36-2005
Discontinued
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit 31-94-0105 OEM replacement Valve Assy Brad & Stapler](images2/photo_not_available.png)
Part Number:31-94-0105
Discontinued
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit 45-24-0040 OEM replacement Magazine Assy 715521](images2/photo_not_available.png)
Part Number:45-24-0040
Discontinued
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit 12-98-0330 OEM replacement Service Nameplate](images2/photo_not_available.png)
Part Number:12-98-0330
Discontinued
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit 10-20-3310 OEM replacement Warning Label](images2/photo_not_available.png)
Part Number:10-20-3310
Discontinued
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit 45-24-0040 OEM replacement Magazine Assy 715521](images2/photo_not_available.png)
Part Number:45-24-0040
Discontinued
Part Number:14-70-0130
Discontinued
![Milwaukee 7155-21 (SER A91A) 18 gauge 1/4 in. Narrow Crown Stapler Kit 14-70-0200 OEM replacement Driver Maintenance Kit](images2/photo_not_available.png)
Part Number:14-70-0200
Discontinued