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Parts for Milwaukee 5300 342-76821
ROTARY HAMMER

You are currently viewing the Milwaukee 5300 342-76821.
You might also try these models: 5300_342-1001, 5300_342-11200, 5300_342-12600, 5300_342-14440, 5300_342-21060, 5300_342-6991, 5300_342-70313, 5300_342-7500, 5300_342-90400.

You may also view other Milwaukee rotary hammer schematics

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Most Milwaukee parts are special order. Most orders from Milwaukee take 10 - 14 business days to arrive at our warehouse. We normally ship orders the same day that parts are received by our warehouse. In-stock orders ship within one business day of the order.


Items on this background are not currently available.
Items on this background are the most commonly replaced for this tool.
Ref Part Number & Description Price Qty.
Required
Order
Qty.
1 Ships in 10 - 14
business days
31-44-0460 RIGHT HANDLE HALF  
$49.40   1
2 Ships in 10 - 14
business days
06-81-4230 1/4-20X7/8 PAN HD SCREW  
$0.85   8
3 Ships in 10 - 14
business days
43-84-0440 PIPE HANDLE INSERT  
$2.20   1
4 Ships in 10 - 14
business days
44-52-0150 SWITCH MOUNT PAD  
$2.34   1
5 Ships in 10 - 14
business days
06-65-1570 ROLL PIN .156 X .688  
$0.85   2
6 Ships in 10 - 14
business days
44-52-0160 SWITCH MOUNT PAD  
$2.20   1
7 Ships in 10 - 14
business days
23-66-0507 ON-OFF SWITCH
Replaces 23-66-0506  
$14.00   1
8 Ships in 10 - 14
business days
31-44-0470 LEFT HANDLE HALF  
$49.33   1
9 Ships in 10 - 14
business days
06-55-1525 1/4-20 HEX NUT  
$0.85   4
10 Ships in 10 - 14
business days
06-75-3620 1/4-20X4-1/2 SKT.HD.SC.  
$1.80   2
11 Ships in 10 - 14
business days
06-97-4050 1/4 SPLIT RING LOCK WASH  
$0.85   2
12 06-55-3700 OBSOLETE - 3/4-16 HEX NU   $n/a   1
13 Ships in 10 - 14
business days
06-97-4350 13/16 SPLIT RING LOCK WA  
$0.85   1
14 1 in stock at
2006-10-27 18:12:59
06-81-8650 6-32X1/4 RD. HD. SEM  
$0.85   4
15 12-99-0011 NAMEPLATE BLANK
Replaces 12-98-6560  
$n/a   1
16 Ships in 10 - 14
business days
06-83-2670 1/4-20X1/2 KNRL. SET SC.  
$0.85   2
17 Ships in 10 - 14
business days
22-64-0126 CORD SET 120 16 3 S 9
Replaces 22-64-0080  
$28.14   1
18 Ships in 10 - 14
business days
23-44-0100 BRUSH RETAINING SCREW  
$2.06   2
19 Ships in 10 - 14
business days
43-44-0180 BRUSH CAP GASKET  
$0.85   2
20 Ships in 10 - 14
business days
23-86-0075 INSULATING WASHER  
$0.85   2
Ref Part Number & Description Price Qty.
Required
Order
Qty.
21 22-22-0210 OBSOLETE - 22221210   $n/a   2
22 Ships in 10 - 14
business days
22-18-0330 CARBON BRUSH ASSEMBLY  
$2.73   2
23 45-88-0490 COMMUTATOR END WASHER *** Obsolete, No Replacement ***  
(neoprene)
$n/a   1
24 Ships in 10 - 14
business days
45-88-5402 FLAT WASHER  
(steel)
$0.85   1
25 Ships in 10 - 14
business days
02-04-0970 9X30X12.7 BALL BRG 1 SE  
$18.60   1
26 18-62-1100 OBSOLETE - 18621105   $n/a   1
27 Ships in 10 - 14
business days
42-68-0360 FIELD MOUNTING CLAMP  
$0.85   2
28 Ships in 10 - 14
business days
45-88-5220 FLAT WASHER  
$1.14   2
29 Ships in 10 - 14
business days
06-75-3175 1/4-20X1-1/8 SKT.HD.SC.  
$1.40   2
30 16-62-1130 OBSOLETE - 16621135  
(incl. fig. nos. 31&
$n/a   1
31 7 in stock at
2008-07-08 14:44:01
34-60-1400 SNAP RING  
$0.85   1
32 22-84-0360 L H FAN ASSEMBLY   $n/a   1
33 Ships in 10 - 14
business days
02-04-1640 16X35X12.7 BALL BRG 1 SE  
$17.40   1
34 Ships in 10 - 14
business days
45-88-5405 FLAT WASHER  
(steel)
$11.07   1
35 Ships in 10 - 14
business days
45-88-0500 PINION END WASHER  
(neoprene)
$1.07   1
36 Ships in 10 - 14
business days
28-50-6075 MOTOR HOUSING ASSEMBLY  
(incl. fig. nos. 37
$63.40   1
37 Ships in 10 - 14
business days
06-65-0630 3/16X1/2 DRIVLOK PIN E  
$0.85   1
38 Ships in 10 - 14
business days
45-30-0110 B B RETAINING SLUG  
$0.85   1
39 Ships in 10 - 14
business days
45-58-0180 SPRING HOUSING STUD  
$16.86   1
40 44-86-0151 RAM RETAINER   $n/a   1
Ref Part Number & Description Price Qty.
Required
Order
Qty.
41 Ships in 10 - 14
business days
40-50-6100 RAM DISC SPRING  
$1.93   6
42 Ships in 10 - 14
business days
45-88-5415 FLAT WASHER  
$1.60   1
43 Ships in 10 - 14
business days
43-76-0202 @SPRING HOUSING ASSEMBLY  
(incl. fig. no. 44)
$46.27   1
44 Ships in 10 - 14
business days
42-40-0272 SPRING BUSHING  
$22.59   1
45 Ships in 10 - 14
business days
34-40-2200 O RING  
$0.85   1
46 Ships in 10 - 14
business days
45-88-5417 FLAT WASHER  
$0.85   3
47 Ships in 10 - 14
business days
02-80-1700 THRUST BEARING  
$2.06   1
48 Ships in 10 - 14
business days
40-50-6000 RAM SPRING  
$4.79   1
49 44-82-0061 RAM   $n/a   1
50 28-28-1401 OBSOLETE - DIAPHRAGM  
(incl. fig. nos. 51
$n/a   1
51 Ships in 10 - 14
business days
45-30-0110 B B RETAINING SLUG  
$0.85   1
52 Ships in 10 - 14
business days
06-65-0630 3/16X1/2 DRIVLOK PIN E  
$0.85   1
53 Ships in 10 - 14
business days
06-97-4050 1/4 SPLIT RING LOCK WASH  
$0.85   2
54 Ships in 10 - 14
business days
06-75-3350 1/4-20X2 SOC HD CAP SC.  
$0.85   2
55 Ships in 10 - 14
business days
43-06-0110 DISC  
$11.13   1
56 Ships in 10 - 14
business days
02-50-4016 .62X.81X.31 FC OPN
Replaces 02-50-4015  
$4.20   1
57 2 in stock at
2007-11-29 09:36:14
02-50-4020 .62X.81X.43 CD OPN  
$4.00   1
58 1 in stock at
2007-03-16 10:29:35
40-50-6401 CAM SHAFT SPRING  
$2.06   1
59 1 in stock at
2007-03-16 09:49:40
02-02-0340 11/32 IN DIA STEEL BALL  
$0.85   2
60 42-50-0071 CAM *** Obsolete, No Replacement ***   $n/a   1
Ref Part Number & Description Price Qty.
Required
Order
Qty.
61 32-42-1310 OBSOLETE - INTERMEDIATE   $n/a   1
62 1 in stock at
2008-07-03 14:31:31
06-42-1200 NO. 303 WOODRUFF KEY  
$0.85   2
63 Ships in 10 - 14
business days
36-10-0701 CAM SHAFT  
$105.00   1
64 Ships in 10 - 14
business days
02-50-3235 .50X.68X.75 CD OPN BRG
Replaces 02-50-3230  
$2.60   1
65 Ships in 10 - 14
business days
06-97-4050 1/4 SPLIT RING LOCK WASH  
$0.85   2
66 Ships in 10 - 14
business days
06-75-3175 1/4-20X1-1/8 SKT.HD.SC.  
$1.40   2
67 Ships in 10 - 14
business days
06-75-3050 1/4-20X3/4 SKT. SCREW  
$0.85   2
68 Ships in 10 - 14
business days
06-97-4050 1/4 SPLIT RING LOCK WASH  
$0.85   2
69 28-02-0321 SIDE HANDLE ADAPTOR   $n/a   1
70 28-14-1175 OBSOLETE - GEAR CASE   $n/a   1
71 42-50-0095 SHIFT CAM   $n/a   1
72 Ships in 10 - 14
business days
34-40-1150 O RING  
$0.85   1
73 Ships in 10 - 14
business days
34-80-1500 RETAINING RING  
$2.47   1
74 02-04-2535 25X52X15 BALL BRG 1 SE   $n/a   1
75 Ships in 10 - 14
business days
34-60-1875 EXTERNAL RETAINING RING  
$0.85   1
76 45-06-0201 OBSOLETE NO REPLACEMENT AVAILABLE  
(two halves)
$n/a   1
77 30-16-6055 NOSE CAP   $n/a   1
78 Ships in 10 - 14
business days
06-57-5150 3/8-16 LOCK NUT  
$0.85   2
79 Ships in 10 - 14
business days
40-50-6402 TOOL RETAINER SPRING  
$1.93   2
80 Ships in 10 - 14
business days
06-75-3350 1/4-20X2 SOC HD CAP SC.  
$0.85   2
Ref Part Number & Description Price Qty.
Required
Order
Qty.
81 42-36-0750 TOOL RETAINING BRACKET   $n/a   2
82 44-86-0261 OBSOLETE NO REPLACEMENT AVAILABLE   $n/a   1
84 44-66-0531 OBSOLETE NO REPLACEMENT AVAILABLE   $n/a   1
85 Ships in 10 - 14
business days
06-75-0600 3/8-16X1-3/4 HEX HD.SC.  
$0.85   2
86 44-66-0580 ADAPTER PLATE *** Obsolete, No Replacement ***   $n/a   1
87 Ships in 10 - 14
business days
06-57-5000 1/4-20 LOCK NUT  
$0.85   2
88 Ships in 10 - 14
business days
43-76-0370 DEPTH GAUGE HOUSING  
$5.20   1
89 Ships in 10 - 14
business days
06-75-2950 1/4-20X1/2 SKT.HD.CAP SC  
$0.85   1
90 Ships in 10 - 14
business days
42-36-0970 DEPTH GAUGE BRACKET  
$0.85   1
91 Ships in 10 - 14
business days
06-97-4050 1/4 SPLIT RING LOCK WASH  
$0.85   3
92 Ships in 10 - 14
business days
06-75-3175 1/4-20X1-1/8 SKT.HD.SC.  
$1.40   3
93 Ships in 10 - 14
business days
06-97-4200 1/2 SPLIT RING LOCK WASH  
$0.85   1
94 Ships in 10 - 14
business days
06-55-3100 1/2-20 HEX NUT  
$0.94   1
95 44-94-0230 DEPTH GAUGE ROD   $n/a   1
96 02-50-7810 OBSOLETE - 1.18X1.50X.62   $n/a   1
97 32-75-2630 SPINDLE GEAR   $n/a   1
98 Ships in 10 - 14
business days
45-06-0121 SPINDLE SEAL  
$29.41   1
99 Ships in 10 - 14
business days
34-40-1120 O RING  
$0.85   2
100 Ships in 10 - 14
business days
40-50-6403 SPINDLE SEAL SPRING  
$2.27   1
101 Ships in 10 - 14
business days
34-80-1000 RETAINING RING  
$0.85   2
Ref Part Number & Description Price Qty.
Required
Order
Qty.
102 Ships in 10 - 14
business days
42-40-0370 SPINDLE GEAR BUSHING  
$14.67   1
103 Ships in 10 - 14
business days
02-50-2423 BRG RLR O CD .37X.56X.31  
$1.14   1
104 Ships in 10 - 14
business days
36-14-0051 CLUTCH SHAFT  
$56.13   1
105 Ships in 10 - 14
business days
32-44-1301 INTERMEDIATE GEAR  
$20.67   1
106 Ships in 10 - 14
business days
45-88-0470 CLUTCH WASHER  
$0.87   1
107 32-60-1030 PINION GEAR ASSEMBLY   $n/a   1
108 Ships in 10 - 14
business days
45-88-0480 BRONZE WASHER  
$0.85   1
109 Ships in 10 - 14
business days
45-88-5250 FLAT WASHER  
$1.07   1
110 Ships in 10 - 14
business days
34-80-1510 1 1/16 INTERNAL RET RING  
$0.85   1
111 Ships in 10 - 14
business days
02-04-1005 10X26X8 BALL BRG 1 SE
Replaces 02-04-1015  
$5.20   1
112 1 in stock at
2007-05-04 10:39:23
40-50-6200 BELLVILLE SPRING  
$0.85   4
113 Ships in 10 - 14
business days
45-88-5255 FLAT WASHER  
$0.85   1
114 Ships in 10 - 14
business days
06-57-5200 3/8-24 L H LOCK NUT  
$1.47   1
115 28-20-1101 GEAR CASE COVER ASSEMBLY  
(incl. fig. nos. 116
$n/a   1
116 12-98-6510 INSTRUCTION NAME PLATE   $n/a   1
117 Ships in 10 - 14
business days
06-82-5266 4-40X1/4 PAN HD TAPTITE
Replaces 06-81-8200  
$0.85   2
118 Ships in 10 - 14
business days
06-97-4050 1/4 SPLIT RING LOCK WASH  
$0.85   4
119 Ships in 10 - 14
business days
06-75-3050 1/4-20X3/4 SKT. SCREW  
$0.85   4
120 43-62-0230 PIPE HANDLE   $n/a   1
121 1 in stock at
2008-07-07 07:33:40
43-62-0246 HANDLE GRIP
Replaces 43-62-0245  
$2.27   1
Ref Part Number & Description Price Qty.
Required
Order
Qty.
122 Ships in 10 - 14
business days
45-96-0080 CLUTCH ADJUSTING WRENCH  
(not shown)
$1.66   1
123 49-96-0085 n/a  
(not shown)
$n/a   1
124 12-98-7081 OBSOLETE - 12987082  
(not shown)
$n/a   1
125 Ships in 10 - 14
business days
06-81-8625 6-32X1/4 GROUND SCREW  
(not shown)
$0.85   1
126 Ships in 10 - 14
business days
45-88-0601 TOOL RETAINING WASHER  
$0.85   2
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