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Bosch 11304 (0611304139) Demolition Hammer Parts

Accessories
Discussion
Versions
Diagram Downloads

Hammer Drill Bits

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	Ask a repair question
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	greasing a brute...
	changing armatures...
	11304 demo hammer...
	bosch brute hammer ...

Full Diagram

See other versions of this model:

11304 (0611304034)

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Replacement Parts
Compatible with Bosch 11304 (0611304139) Demolition Hammer

Fig #	Part #	Img	Part Name	Availability	Price	Enter Order Qty.
1	1605108208		Motor Housing [Info]	Ships in 1-2 weeks	$8.42
4	1615805054		Bearing Housing [Info]	In stock 1 available	$62.70
5	1610900015		Deep-Groove Ball Bearing [Info]	Ships in 1-2 weeks	$18.92
6	1615500214		Screw Plug [Info]	In stock 1 available	$16.83
7	1615108104		Insulating Housing [Info]	Ships in 1-2 weeks	$23.27
8	1616610091		Fan [Info]	Ships in 1-2 weeks	$13.20
9	1613313000		Hexagon Nut [Info]	Ships in 1-2 weeks	$1.93
11	1610108013		Felt Washer [Info]	Ships in 1-2 weeks	$1.32
12	1610102616		Supporting Disc [Info]	Ships in 1-2 weeks	$1.93
15	1610910091		Needle-Roller Bearing [Info]	Ships in 1-2 weeks	$25.58
19	1616110033		Eccentric Shaft [Info]	Ships in 1-2 weeks	$143.00
21	1616318009		Cylindrical Gear [Info]	Ships in 1-2 weeks	$47.58
22	1616328036		Cylindrical Gear [Info]	Ships in 1-2 weeks	$84.70
23	1610913005		Needle-Roller Assembly [Info]	Ships in 1-2 weeks	$5.50
24	1615500323		Gear Cover [Info]	Ships in 1-2 weeks	$108.08
Fig #	Part #	Img	Part Name	Availability	Price
25	1612001040		Connecting Rod [Info]	Ships in 1-2 weeks	$75.90
26	1610910092		Needle-Roller Bearing [Info]	Ships in 1-2 weeks	$23.27
27	1610210033		O-Ring [Info]	In stock 1 available	$1.32
28	1618700043		Hammer Piston [Info]	Ships in 1-2 weeks	$286.00
30	1614601039		Retainer [Info]	Ships in 1-2 weeks	$2.81
32	1900210156		O-Ring [Info]	Ships in 1-2 weeks	$6.33
33	3613101500		Piston Pin [Info]	Ships in 1-2 weeks	$4.73
34	1618710039		Striker [Info]	Ships in 1-2 weeks	$40.98
35	1610209007		O-Ring [Info]	Ships in 1-2 weeks	$6.33
36	1900210166		O-Ring [Info]	Ships in 1-2 weeks	$3.47
37	1615806029		Guide Tube [Info]	Ships in 1-2 weeks	$255.20
38	1610220009		Guide Bushing [Info]	Ships in 1-2 weeks	$16.83
39	1614619005		Compression Spring [Info]	Ships in 1-2 weeks	$4.73
40	1615700017		Intermediate Flange [Info]	Ships in 1-2 weeks	$57.20
41	1610210008		O-Ring [Info]	Ships in 1-2 weeks	$4.13
Fig #	Part #	Img	Part Name	Availability	Price
42	1613123003		Striker Pin [Info]	Ships in 1-2 weeks	$40.98
44	1618045026		Retaining Bracket [Info]	Ships in 1-2 weeks	$162.80
45	1613103004		Locking Bolt [Info]	Ships in 1-2 weeks	$37.13
46	2917760187		Clamping Sleeve [Info]	Ships in 1-2 weeks	$1.32
47	1900210172		O-Ring [Info]	Ships in 1-2 weeks	$7.21
48	1610516007		Locking Cover [Info]	Ships in 1-2 weeks	$13.20
49	1610707000		Insulation Tubing [Info]	Ships in 1-2 weeks	$1.05
50	3600421500		Protection Sleeve [Info]	Ships in 1-2 weeks	$1.60
51	1610703019		Grommet [Info]	Ships in 1-2 weeks	$3.47
52	1615500324		Fan Cover [Info]	Ships in 1-2 weeks	$57.20
53	1615500325		Hood [Info]	Ships in 1-2 weeks	$32.73
55	3604460507		Power Cord [Info]	Ships in 1-2 weeks	$23.27
55/1	1900452003		End Splice [Info]	Ships in 1-2 weeks	$0.66
56	1610703011		Grommet [Info]	Ships in 1-2 weeks	$11.83
57	1615500212		Switch Cover [Info]	Ships in 1-2 weeks	$7.21
Fig #	Part #	Img	Part Name	Availability	Price
58	1617200108		On-Off Switch [Info]	Ships in 1-2 weeks	$57.20
59	1615700041		Intermediate Plate [Info]	Ships in 1-2 weeks	$75.90
60	1615500330		Insulating Cap [Info]	Ships in 1-2 weeks	$2.81
62	1612026011		Switch-Pawl [Info]	Ships in 1-2 weeks	$4.73
63	1615132010		Handle [Info]	In stock 7 available	$18.92
64	1616334000		Rubber Torsion-Bar [Info]	Ships in 1-2 weeks	$15.46
65	1613060005		Toothed Shaft [Info]	Ships in 1-2 weeks	$47.58
67	2916660023		C-Clip [Info]	Ships in 1-2 weeks	$2.81
68	1613465001		Rubber Buffer [Info]	Ships in 1-2 weeks	$4.13
69	1615700042		Intermediate Plate [Info]	Ships in 1-2 weeks	$108.08
70	1615132011		Handle [Info]	Ships in 1-2 weeks	$18.92
71	161111A004		Nameplate [Info]	Ships in 1-2 weeks	$2.37
73	1603435036		Sheet Metal Screw [Info]	Ships in 1-2 weeks	$1.05
74	2916160009		Disc Spring [Info]	Ships in 1-2 weeks	$2.37
75	3614640501		Compression Spring [Info]	Ships in 1-2 weeks	$5.50
Fig #	Part #	Img	Part Name	Availability	Price
76	3611034500		Fastening Plate [Info]	Ships in 1-2 weeks	$2.81
84	1611099003		Insulating Plate [Info]	Ships in 1-2 weeks	$2.37
85	1614336045		Brush Holder [Info]	Ships in 1-2 weeks	$25.58
86	1610300033		Axle Pin [Info]	Ships in 1-2 weeks	$15.46
87	1610900027		Deep-Groove Ball Bearing [Info]	Ships in 1-2 weeks	$21.18
88	1610283016		Shaft Sealing Ring [Info]	Ships in 1-2 weeks	$7.21
89	1610009008		Insulating Plate [Info]	Ships in 1-2 weeks	$1.93
94	1611015021		Sealing Plate [Info]	Ships in 1-2 weeks	$1.60
95	1614431030		Connecting Cable [Info]	Ships in 1-2 weeks	$4.73
96	1614448037		Connecting Cable [Info]	Ships in 1-2 weeks	$5.50
97	2915011007		Hexagon Nut [Info]	Ships in 1-2 weeks	$0.66
99	3613313500		Hexagon Nut [Info]	Ships in 1-2 weeks	$1.93
102	2910211025		Sheet Metal Screw [Info]	In stock 1 available	$0.66
104	2910141201		Hex-Socket-Head Cap Screw [Info]	Ships in 1-2 weeks	$1.60
105	2914551188		Microencapsulated Screw [Info]	Ships in 1-2 weeks	$0.66
Fig #	Part #	Img	Part Name	Availability	Price
106	2914551189		Microencapsulated Screw [Info]	Ships in 1-2 weeks	$0.66
107	2910141242		Hex-Socket-Head Cap Screw [Info]	Ships in 1-2 weeks	$1.32
108	2914201707		Torx Oval-Head Screw Obsolete - Not Available [Info]	Discontinued	$0.00	N/A
109	2910141248		Hex-Socket-Head Cap Screw [Info]	Ships in 1-2 weeks	$1.32
110	2910141356		Hex-Socket-Head Cap Screw [Info]	Ships in 1-2 weeks	$1.60
111	2914550034		Microencapsulated Screw [Info]	Ships in 1-2 weeks	$2.37
112	2910211236		Sheet Metal Screw [Info]	Ships in 1-2 weeks	$0.66
114	2917721034		Round-Head Grooved Pin [Info]	Ships in 1-2 weeks	$0.66
119	1601110058		Reference Plate [Info]	Ships in 1-2 weeks	$1.05
131	1601110618		Reference Plate [Info]	Ships in 1-2 weeks	$1.32
801	1617000851		Motor Housing [Info]	Ships in 1-2 weeks	$674.30
802	1614220157		Field [Info]	Ships in 1-2 weeks	$162.80
803	1614011092		Armature [Info]	Ships in 1-2 weeks	$321.20
813	1610910035		Needle-Roller Bearing [Info]	Ships in 1-2 weeks	$32.73
820	1610910094		Needle Bearing [Info]	Ships in 1-2 weeks	$18.92
Fig #	Part #	Img	Part Name	Availability	Price
843	1617000428		Tool Holder [Info]	Ships in 1-2 weeks	$405.90
844	1618045026		Retaining Bracket [Info]	Ships in 1-2 weeks	$162.80
854	1617000858		Switch Housing [Info]	Ships in 1-2 weeks	$29.43
858	1610591001		Protective Cap [Info]	Ships in 1-2 weeks	$6.33
859	2910091118		Slotted Pan-Head Screw [Info]	In stock 4 available	$0.66
861	1617000429		Mounting Plate [Info]	Ships in 1-2 weeks	$10.73
879	1614652001		Spiral Spring [Info]	Ships in 1-2 weeks	$2.37
881	2912771120		Torx Oval-Head Screw [Info]	Ships in 1-2 weeks	$0.66
882	2916699130		Spring Lock Washer [Info]	Ships in 1-2 weeks	$0.66
883	1617000425		Carbon-Brush Set [Info]	In stock 8 available	$21.18
884	1611099003		Insulating Plate [Info]	Ships in 1-2 weeks	$2.37
890	1617000848		Un. Flange-Mtd. Motor [Info]	Ships in 1-2 weeks	$446.60
895	1615430007		Box [Info]	Ships in 1-2 weeks	$62.70
895	1615430016		Grease [Info]	Ships in 1-2 weeks	$84.70
897	1617000426		Service Pack [Info]	Ships in 1-2 weeks	$57.20
Fig #	Part #	Img	Part Name	Availability	Price
898	1615430001		Grease Tube [Info]	Ships in 1-2 weeks	$18.92

Hammer Drill Bits

N/A 1-1/8" Hex Shank 1-1/8" Hex Bull Point Demolition Bit Demoli
$14.70

Ships in 1-2 weeks

3" 1-1/8" Hex Shank 1-1/8" Hex Flat Wide Demolition Bit Demoliti
$21.20

Ships in 1-2 weeks

1-3/8" 1-1/8" Hex Shank 1-1/8" Hex Flat Narrow Demolition Bit De
$14.80

Ships in 1-2 weeks

5-1/2" 1-1/8" Hex Shank 1-1/8" Hex Clay Spade Demolition Bit Dem
$57.70

1 In Stock

See more Hammer Drill Bits...

Discussion

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Write a review on the 11304
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greasing a brute
Question by will

Where can I get a lube chart for a Bosch BRUTE showing the types of grease and oils and where to put them? Thanks

Respond to this question

changing armatures
Question by Mark

Hi I'm replacing a damaged armature in a 11304 brute is there any special tricks or additional work that needs to be done? Thanks Mark

Respond to this question

Response #1
Posted By tony

Hi Mark,
Try using a #10awg cord. You wont burn out any more armatures.

11304 demo hammer
Question by james

Where and how do I add oil? It was left up side down in moving and I could see that it lost a lot of oil.

Respond to this question

bosch brute hammer
Question by david

One of three micro screws is crossthread and keeps backing out.

Respond to this question

Response #1
Posted By Dennis

You might want to try a heli-coil for that hole.

Power Tool Repair Forum
Recent Posts About This Tool

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Bosch 11304 Jack Hammer

Was using the brute electric jack hammer and it quit impacting at the bit. Have owned since new and has <100 hours on it. Last thing I did was lift it up and placed it horizontally on a wheelbarrow for 30 minutes or so. Also remember touching the trigger and the jack hammer running unloaded for a second in this position.

Any idea what I may have done to it?
:confused:...
Read this post in the forums