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Parts for Hitachi WR8DH
Hitachi Cordless Impact Wrench

You are currently viewing the Hitachi WR8DH.
You might also try these models: WR8DHS.

You may also view other Hitachi impact wrench schematics

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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
307851 SCREW W/WASHER D4X30 BLACK  
$1.39   4
2 Ships in 10 - 14
business days
317343 HAMMER CASE WR12DH  
$57.53   1
3 Ships in 10 - 14
business days
323542 PIN RETAINER (A)WH16 WR12DH/14
Replaces 985209  
$1.36   1
4 316181 n/a   $n/a   1
4 Ships in 10 - 14
business days
317342 ANVIL (K) ASSY WR12DH  
$35.26   1
5 Ships in 10 - 14
business days
323541 PLUNGER (A) WH16 WR12DH WR14DH
Replaces 985208  
$5.33   1
6 Ships in 10 - 14
business days
959154 STEEL BALL D5.556 DH24PE 10PS  
$1.75   2
7 Ships in 10 - 14
business days
316780 HAMMER WH8DH  
$25.83   1
8 2 in stock at
2010-07-25 12:09:54
315980 STEEL BALL D3.5 WH12DH/WR12DH  
$2.02   25
9 Ships in 10 - 14
business days
315978 WASHER (J) WH/WR12DH WH8DH  
$2.02   1
Ref Part Number & Description Price Qty.
Required
Order
Qty.
10 Ships in 10 - 14
business days
316781 SPRING WH8DH  
$4.49   1
11 Ships in 10 - 14
business days
316172 WASHER (S) WH12DH/WR12DH  
$2.02   1
12 Ships in 10 - 14
business days
316171 STOPPER WH12DH/WR12DH/WH8DH  
$5.20   1
13 Ships in 10 - 14
business days
316169 SPINDLE WH12DH/WR12DH/WH8DH  
$34.20   1
14 Ships in 10 - 14
business days
318444 IDLE GEAR SET WH/R12,WH/R8 (PACK OF 2)  
$27.86 / pack  2
15 Ships in 10 - 14
business days
991449 NEEDLE ROLLER WH12DH WH8DC2  
$1.67   2
16 Ships in 10 - 14
business days
302337 RING GEAR WH12DH/WR12DH  
$12.14   1
17 Ships in 10 - 14
business days
991455 WASHER (C) WR12DH WH12DC/DH  
$1.67   1
18 16 in stock at
2010-07-25 10:18:33
6001VV BALL BEARING 6001VVCMPS2L  
$9.57   1
19 Ships in 10 - 14
business days
316167 INNER COVER WH12DH/WR12DH  
$8.82   1
Ref Part Number & Description Price Qty.
Required
Order
Qty.
20 Ships in 10 - 14
business days
310319 DAMPER WH8DC2/8D2 WH/WR12DH  
$1.70   1
21 Ships in 10 - 14
business days
316782 MOTOR WH8DH WR8DH  
$126.65   1
22 15 in stock at
2010-07-25 10:29:45
999054 Carbon Brush (pair) WH/WR18DL  
$6.85 ea  2
23 Ships in 10 - 14
business days
316180 BRUSH CAP WH12DH/WR12DH  
$3.68   2
24 Ships in 10 - 14
business days
302086 SCREW W/FLANGE D4x20 WR12DM2  
$1.46   7
26 Ships in 10 - 14
business days
317879 HOUSING (A) (B) SET (GREEN)  
$27.50   1
27 Ships in 10 - 14
business days
994532 MACHINE SCREW W/SP WASHER M3x5  
$1.44   2
28 Ships in 10 - 14
business days
316783 DC SPEED CONTROL SWITCH WH8DC2  
$49.14   1
29 Ships in 10 - 14
business days
316166 PUSHING BUTTON WH8DH WR8DH  
$2.02   1
30 Ships in 10 - 14
business days
316179 FIN ASSY WH8DH WR8DH  
$11.30   1
Ref Part Number & Description Price Qty.
Required
Order
Qty.
31 Ships in 10 - 14
business days
316178 GRIP (F) WH12DH WR12DH  
$1.84   1
33 Ships in 10 - 14
business days
306952 STRAP DN10DYK DS10DV2/ DS13DV2  
$6.85   1
34 Ships in 10 - 14
business days
311131 S. TIGHT SCREW D3.5x6  
$1.43   1
35 Ships in 10 - 14
business days
316177 GRIP (R) WH12DH WR12DH  
$3.33   1
36 310377 n/a   $n/a   1
36 310450 n/a   $n/a   1
36 Ships in 10 - 14
business days
310451 BATTERY EB9B 9.6V Ni-Cd 2.0Ah  
$99.04   1
36 316662 n/a   $n/a   1
502 319253 n/a   $n/a   1

Most Hitachi common tool parts are stocked, other parts are special order. Most orders from Hitachi 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.

Ref: 1
Part: 307851
SCREW W/WASHER D4X30 BLACK

Price: $1.39

This tool uses 4.

Ships in 10 - 14
business days
Ref: 2
Part: 317343
HAMMER CASE WR12DH

Price: $57.53

This tool uses 1.

Ships in 10 - 14
business days
Ref: 3
Part: 323542
PIN RETAINER (A)WH16 WR12DH/14
Replaces 985209

Price: $1.36

This tool uses 1.

Ships in 10 - 14
business days
Ref: 4
Part: 316181
n/a

Not Currently Available

This tool uses 1.

Ref: 4
Part: 317342
ANVIL (K) ASSY WR12DH

Price: $35.26

This tool uses 1.

Ships in 10 - 14
business days
Ref: 5
Part: 323541
PLUNGER (A) WH16 WR12DH WR14DH
Replaces 985208

Price: $5.33

This tool uses 1.

Ships in 10 - 14
business days
Ref: 6
Part: 959154
STEEL BALL D5.556 DH24PE 10PS

Price: $1.75

This tool uses 2.

Ships in 10 - 14
business days
Ref: 7
Part: 316780
HAMMER WH8DH

Price: $25.83

This tool uses 1.

Ships in 10 - 14
business days
Ref: 8
Part: 315980
STEEL BALL D3.5 WH12DH/WR12DH

Price: $2.02

This tool uses 25.

2 in stock at
2010-07-25 12:09:54
Ref: 9
Part: 315978
WASHER (J) WH/WR12DH WH8DH

Price: $2.02

This tool uses 1.

Ships in 10 - 14
business days
Ref: 10
Part: 316781
SPRING WH8DH

Price: $4.49

This tool uses 1.

Ships in 10 - 14
business days
Ref: 11
Part: 316172
WASHER (S) WH12DH/WR12DH

Price: $2.02

This tool uses 1.

Ships in 10 - 14
business days
Ref: 12
Part: 316171
STOPPER WH12DH/WR12DH/WH8DH

Price: $5.20

This tool uses 1.

Ships in 10 - 14
business days
Ref: 13
Part: 316169
SPINDLE WH12DH/WR12DH/WH8DH

Price: $34.20

This tool uses 1.

Ships in 10 - 14
business days
Ref: 14
Part: 318444
IDLE GEAR SET WH/R12,WH/R8 (PACK OF 2)

Price: $27.86 / pack

This tool uses 2.

Ships in 10 - 14
business days
Ref: 15
Part: 991449
NEEDLE ROLLER WH12DH WH8DC2

Price: $1.67

This tool uses 2.

Ships in 10 - 14
business days
Ref: 16
Part: 302337
RING GEAR WH12DH/WR12DH

Price: $12.14

This tool uses 1.

Ships in 10 - 14
business days
Ref: 17
Part: 991455
WASHER (C) WR12DH WH12DC/DH

Price: $1.67

This tool uses 1.

Ships in 10 - 14
business days
Ref: 18
Part: 6001VV
BALL BEARING 6001VVCMPS2L

Price: $9.57

This tool uses 1.

16 in stock at
2010-07-25 10:18:33
Ref: 19
Part: 316167
INNER COVER WH12DH/WR12DH

Price: $8.82

This tool uses 1.

Ships in 10 - 14
business days
Ref: 20
Part: 310319
DAMPER WH8DC2/8D2 WH/WR12DH

Price: $1.70

This tool uses 1.

Ships in 10 - 14
business days
Ref: 21
Part: 316782
MOTOR WH8DH WR8DH

Price: $126.65

This tool uses 1.

Ships in 10 - 14
business days
Ref: 22
Part: 999054
Carbon Brush (pair) WH/WR18DL

Price: $6.85 ea

This tool uses 2.

15 in stock at
2010-07-25 10:29:45
Ref: 23
Part: 316180
BRUSH CAP WH12DH/WR12DH

Price: $3.68

This tool uses 2.

Ships in 10 - 14
business days
Ref: 24
Part: 302086
SCREW W/FLANGE D4x20 WR12DM2

Price: $1.46

This tool uses 7.

Ships in 10 - 14
business days
Ref: 26
Part: 317879
HOUSING (A) (B) SET (GREEN)

Price: $27.50

This tool uses 1.

Ships in 10 - 14
business days
Ref: 27
Part: 994532
MACHINE SCREW W/SP WASHER M3x5

Price: $1.44

This tool uses 2.

Ships in 10 - 14
business days
Ref: 28
Part: 316783
DC SPEED CONTROL SWITCH WH8DC2

Price: $49.14

This tool uses 1.

Ships in 10 - 14
business days
Ref: 29
Part: 316166
PUSHING BUTTON WH8DH WR8DH

Price: $2.02

This tool uses 1.

Ships in 10 - 14
business days
Ref: 30
Part: 316179
FIN ASSY WH8DH WR8DH

Price: $11.30

This tool uses 1.

Ships in 10 - 14
business days
Ref: 31
Part: 316178
GRIP (F) WH12DH WR12DH

Price: $1.84

This tool uses 1.

Ships in 10 - 14
business days
Ref: 33
Part: 306952
STRAP DN10DYK DS10DV2/ DS13DV2

Price: $6.85

This tool uses 1.

Ships in 10 - 14
business days
Ref: 34
Part: 311131
S. TIGHT SCREW D3.5x6

Price: $1.43

This tool uses 1.

Ships in 10 - 14
business days
Ref: 35
Part: 316177
GRIP (R) WH12DH WR12DH

Price: $3.33

This tool uses 1.

Ships in 10 - 14
business days
Ref: 36
Part: 310377
n/a

Not Currently Available

This tool uses 1.

Ref: 36
Part: 310450
n/a

Not Currently Available

This tool uses 1.

Ref: 36
Part: 310451
BATTERY EB9B 9.6V Ni-Cd 2.0Ah

Price: $99.04

This tool uses 1.

Ships in 10 - 14
business days
Ref: 36
Part: 316662
n/a

Not Currently Available

This tool uses 1.

Ref: 502
Part: 319253
n/a

Not Currently Available

This tool uses 1.

We currently do not have data on this part. Please check back shortly or call to ask about this part.
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