Parts for Makita HR3851
1-1/2" Rotary Hammer

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Most Makita parts are special order. Most orders from Makita 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 days212551-3 N.BEARING 4516,HR3851	$26.40	1
2	Ships in 10 - 14 business days267057-6 F. WASHER HR3851 (T2)	$10.26	1
3	Ships in 10 - 14 business days311674-5 BARREL, HR3851	$67.37	1
4	Ships in 10 - 14 business days213655-4 O RING 56, HR3851	$1.47	1
5	Ships in 10 - 14 business days212551-3 N.BEARING 4516,HR3851	$26.40	1
6	Ships in 10 - 14 business days253832-6 F. WASHER 45, HR3851	$7.33	1
7	Ships in 10 - 14 business days221347-1 SPIRAL B. GEAR 36, HR3851	$44.00	1
8	Ships in 10 - 14 business days321369-2 STRIKER, HR3851	$19.07	1
9	Ships in 10 - 14 business days412038-7 PISTON RING 34, HR3851	$13.20	1
10	Ships in 10 - 14 business days412041-8 INNER RING 30, HR3851	$16.14	1
11	Ships in 10 - 14 business days412038-7 PISTON RING 34, HR3851	$13.20	1
12	Ships in 10 - 14 business days341743-8 INNER RING 30, HR3851	$4.40	1
13	Ships in 10 - 14 business days256029-6 PIN 8, HR3851	$2.93	1
15	Ships in 10 - 14 business days155981-4 CRANK CAP COMPLETE Replaces 411709-3	$8.81	1
16	Ships in 10 - 14 business days213654-6 O RING 60, HR3851	$1.47	1
17	Ships in 10 - 14 business days312956-8 ROD, HR3851	$22.00	1
18	Ships in 10 - 14 business days212108-0 N. BEARING 1212, HR3851	$14.67	1
19	Ships in 10 - 14 business days321726-4 CRANKSHAFT, HR3851	$35.20	1
20	3 in stock at 2008-01-13 08:22:32254001-2 WOODRUFF KEY 4, HM1303B	$1.07	2
21	Ships in 10 - 14 business days962203-3 RETAINING RING R-47, HM0810B	$1.47	1
Ref	Part Number & Description	Price	Qty. Required	Order Qty.
22	Ships in 10 - 14 business days211324-1 BALL BEARING 6204LLU, HR3851	$14.09	1
23	Ships in 10 - 14 business days213606-7 O RING 48, HR2511	$1.47	1
24	Ships in 10 - 14 business days157307-6 CRANK HOUSING	$75.63	1
24	NOTE: REF 24 INC. 23 n/a	$n/a
25	Ships in 10 - 14 business days221689-3 H. GEAR 33, HR3851	$20.53	1
26	Ships in 10 - 14 business days212102-2 N. BEARING 1210, 5201NA	$7.33	1
27	Ships in 10 - 14 business days212359-5 N. BEARING 2216, HR3851	$14.67	1
29	Ships in 10 - 14 business days134527-9 TORQUE LIMITER	$166.05	1
34	Ships in 10 - 14 business days253314-8 THIN WASHER 15, 6906	$1.07	1
35	Ships in 10 - 14 business days421689-5 SEAL RING, HR3851	$1.33	1
36	Ships in 10 - 14 business days654031-7 CUP WASHER 4, HR3851	$1.07	1
37	Ships in 10 - 14 business days654032-5 F. WASHER 4, HR3851	$0.85	1
38	Ships in 10 - 14 business days652014-1 P.H. SCREW M4X8, 2708	$0.85	1
39	Ships in 10 - 14 business days157369-4 GEAR HOUSING, HR3851	$46.93	1
39	NOTE: REF 39 INC. 40 n/a	$n/a
40	Ships in 10 - 14 business days263005-3 RUBBER PIN 6,LS1013	$0.85	1
41	Ships in 10 - 14 business days961011-9 STOP RING E-4, 4301BV	$1.07	1
43	Ships in 10 - 14 business days212011-5 N.BEARING 609,JS1600	$10.26	1
44	Ships in 10 - 14 business days213055-8 O RING 10, HR3851	$0.85	1
45	Ships in 10 - 14 business days321727-2 CHANGE SHAFT, HR3851	$22.00	1
Ref	Part Number & Description	Price	Qty. Required	Order Qty.
46	Ships in 10 - 14 business days342786-3 PLATE, HR3851	$2.93	1
47	3 in stock at 2008-05-16 15:27:52216002-8 STEEL BALL 4.8, NHP1310	$0.85	1
48	Ships in 10 - 14 business days231317-2 COMP. SPRING 3, 6012HDW	$0.85	1
49	Ships in 10 - 14 business days410331-3 CHANGE LEVER, HR3851	$1.47	1
50	5 in stock at 2008-05-02 15:21:28941052-1 F. WASHER 4, 9218SB	$0.85	1
52	5 in stock at 2008-05-04 07:29:40922126-7 H.S.H. BOLT M4X16, 4330DWA	$0.85	1
53	2 in stock at 2008-02-26 08:22:15942101-7 SPRING WASHER 5, 9005B	$0.85	2
54	Ships in 10 - 14 business days922212-4 H.S.H. BOLT M5X12, AF502	$0.85	2
55	Ships in 10 - 14 business days321370-7 PISTON, HR3851	$17.60	1
56	Ships in 10 - 14 business days268075-7 PIN 4, 6827	$0.85	2
57	Ships in 10 - 14 business days152335-6 CYLINDER LINER, HR3851 (T2)	$143.99	1
57	NOTE: REF 57 INC. 56 n/a	$n/a
58	Ships in 10 - 14 business days323718-9 IMPACT BOLT, HR3851-T3	$23.99	1
59	1 in stock at 2008-05-14 07:37:11216004-4 STEEL BALL 7.9, HR3851	$0.85	2
60	Ships in 10 - 14 business days213428-5 X-RING 28, HR5000	$22.00	1
61	Ships in 10 - 14 business days213411-2 O RING 27, HR3851	$2.93	1
62	Ships in 10 - 14 business days213411-2 O RING 27, HR3851	$2.93	1
63	27 in stock at 2007-12-04 15:53:01213604-1 O RING 50, 6911D	$2.93	1
64	Ships in 10 - 14 business days323717-1 TOOL HOLDER, HR3851-T3	$81.25	1
65	1 in stock at 2008-05-14 07:37:11216004-4 STEEL BALL 7.9, HR3851	$0.85	4
Ref	Part Number & Description	Price	Qty. Required	Order Qty.
66	Ships in 10 - 14 business days331301-8 TOOL RETAINER, HM0810B	$19.07	1
68	3 in stock at 2007-09-22 08:19:30922341-3 H.S.H. BOLT M6X25, HM1100C	$0.85	4
69	1 in stock at 2008-04-28 08:32:38213459-4 O RING 32, HK1810	$0.85	1
70	Ships in 10 - 14 business days211109-5 BALL BEARING 6201, HR3851	$10.56	1
71	Ships in 10 - 14 business days213160-1 OIL SEAL 14, HR3851	$20.53	1
72	Ships in 10 - 14 business days241634-2 FAN 94, HR3851	$8.81	1
73	Ships in 10 - 14 business days514771-8 ARMATURE, HR3851	$142.27	1
73	NOTE: REF 73 INC. 72 n/a	$n/a
74	Ships in 10 - 14 business days681635-2 INSULATION WASHER, HM1211B	$1.07	1
75	1 in stock at 2008-05-12 15:29:00211066-7 B. BEARING 6200LLB, BO4552	$8.81	1
76	2 in stock at 2007-12-17 15:45:45213406-5 O RING 30, HR5000	$0.85	1
77	Ships in 10 - 14 business days410163-8 BAFFLE PLATE, HR3851	$4.40	1
78	Ships in 10 - 14 business days265347-1 HEX BOLT M5X45, HR2511	$2.67	2
79	Ships in 10 - 14 business days524631-6 FIELD ASS'Y 115V, HM1211B	$59.84	1
82	Ships in 10 - 14 business days159034-1 MOTOR HOUSING , HM1211B	$66.00	1
82	NOTE: REF 82 INC. 76 n/a	$n/a
83	6 in stock at 2008-05-08 08:22:00643650-4 BRUSH HOLDER CAP 6.5-13.5, 5402A	$1.47 ea	2
84	3 in stock at 2008-05-08 08:36:53181048-2 CARBON BRUSH 155, HR5000	$14.09	1
85	Ships in 10 - 14 business days284055-5 REAR COVER, HR3851	$10.26	1
86	2 in stock at 2008-02-26 08:22:15942101-7 SPRING WASHER 5, 9005B	$0.85	2
Ref	Part Number & Description	Price	Qty. Required	Order Qty.
87	Ships in 10 - 14 business days922222-1 H.S.H. BOLT M5X16, HM1211B	$0.85	2
88	Ships in 10 - 14 business days922376-4 H.S.H. BOLT M6X55, HR5000	$2.93	4
90	Ships in 10 - 14 business days941151-9 F. WASHER 6, 5007NB	$0.85	4
91	1 in stock at 2008-04-19 03:46:37252153-3 HEX NUT M6-10, 9910 Replaces 931302-2	$1.07	1
92	2 in stock at 2008-05-16 08:22:50942151-2 SPRING WASHER 6, 5007NB	$0.85	1
93	Ships in 10 - 14 business days941151-9 F. WASHER 6, 5007NB	$0.85	1
94	Ships in 10 - 14 business days911243-8 P.H. SCREW M5X25, GA7911	$0.85	2
96	Ships in 10 - 14 business days182564-7 HANDLE SET, HM1211B	$23.47	1
96	NOTE: REF 96 INC. 10 n/a	$n/a
97	Ships in 10 - 14 business days911129-6 P.H. SCREW M4X16, HR5000	$0.85	1
98	2 in stock at 2008-05-08 08:34:51421265-5 DUST COVER, HM1500	$2.93	1
99	Ships in 10 - 14 business days273472-4 GRIP 32, HR3851	$22.00	1
100	Ships in 10 - 14 business days924321-5 THUMB SCREW M6X18, HR3851	$1.47	1
101	Ships in 10 - 14 business days261049-7 RUBBER WASHER 5.5, HR3851	$0.85	2
102	Ships in 10 - 14 business days164543-7 GRIP BASE, HR3851	$7.33	1
103	Ships in 10 - 14 business days164572-0 GRIP HOLDER,HR3851	$16.14	1
104	Ships in 10 - 14 business days922316-2 HEX BOLT M6X14, HR3851	$0.85	2
106	Ships in 10 - 14 business days343754-9 CUSHION PLATE, HR3851 (T2)	$7.33	2
107	Ships in 10 - 14 business days182564-7 HANDLE SET, HM1211B	$23.47	1
107	NOTE: REF 107 INC. 9 n/a	$n/a
Ref	Part Number & Description	Price	Qty. Required	Order Qty.
108	Ships in 10 - 14 business days321210-9 HANDLE SHAFT, HR3851	$2.93	1
109	7 in stock at 2008-05-13 15:45:03682503-2 CORD GUARD 8-90, 9005B	$1.76	1
109	Ships in 10 - 14 business days682567-6 CORD GUARD 8, HM0810B	$3.20	1
110	1 in stock at 2008-05-14 08:15:07664658-5 CORD (3X18X16 SJ), HR2511	$32.00	1
111	Ships in 10 - 14 business days687001-1 STRAIN RELIEF, 6013BR	$0.85	1
112	Ships in 10 - 14 business days911133-5 P.H. SCREW M4X18, N9501B	$0.85	2
113	Ships in 10 - 14 business days652014-1 P.H. SCREW M4X8, 2708	$0.85	2
114	Ships in 10 - 14 business days265914-2 H.S.H.BOLT M6X25, HM1211B	$1.47	2
116	1 in stock at 2008-05-08 08:30:42651145-3 SWITCH, HM1500B	$33.88	1
118	Ships in 10 - 14 business days423156-6 RUBBER SHEET, HM1211-T1	$2.93	1
120	Ships in 10 - 14 business days262051-3 RUBBER RING, HR3851	$1.07	2
121	Ships in 10 - 14 business days262052-1 RUBBER RING 9, HR3851	$0.85	2
122	Ships in 10 - 14 business days257636-8 SLEEVE 6, HR3851	$2.93	2
400	Ships in 10 - 14 business days150589-9 PLASTIC CARRYING CASE COMP. (ACC)	$87.75	1
400	NOTE: REF 400 INC. 4 n/a	$n/a
401	Ships in 10 - 14 business days321248-4 DEPTH GAUGE, HR3851	$7.33	1
403	783202-0 HEX. WRENCH 4 Replaces 783202-090A	$n/a	1
900	Ships in 10 - 14 business days231375-8 COMP. SPRING 15, HR3851	$1.47	1
901	Ships in 10 - 14 business days265321-9 HEX BOLT M8X12, HM0810B-T2	$4.00	1
904	Ships in 10 - 14 business days421596-2 CAP, HM0810B	$2.67	1