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Parts for:

Hitachi G12Sa3 4-1/2In Disc Grinder

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Only common repair parts are available for purchase. If a part does not have add to cart button it's not available for purchase on Toolbarn. Please do not contact customer service for availability on these items.
Please scroll left/right table for more info!
Ref Part # Description Price Qty
1 TAPPING SCREW D5x25 G10/12SR2
4 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "4" or more to proceed.

10 RUBBER RING G12SA/2/3 G12SE
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

11 BEARING COVER G12SE2 G12SA3
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

12 ARMATURE ASS'Y 120v G12SA3
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

13 FAN GUIDE G12SE2 G12SA3
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

14 TAPPING SCREW D4X70 G10SR/12SR
2 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "2" or more to proceed.

15 STATOR 120v G12SA3 CM5SB
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

16 DUST SEAL G12S2 G12SA2 G12SA3
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

17 BALL BEARING G10SR SP18SA
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

18 SEAL LOCK SCREW M4x10 G12SE
2 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "2" or more to proceed.

19 LOCK PIN G10SD1 G10SR/2 G12SE
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

2 GUARD PLATE G12SA3 CM5SB
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

20 GEAR G12SE2
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

21 SEAL LOCK SCREW w/WASHER M4x8
3 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "3" or more to proceed.

22 BEARING COVER (B) G13SE G12SA2
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

23 BALL BEARING SP18SA P12R
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

24 FELT PACKING G12SE G12SA2
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

25 PACKING GLAND G12SE G12SA2
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

26 SEAL LOCK SCREW M5X16 G12SE
4 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "4" or more to proceed.

27 FEATHER KEY 3x3x8 DH24VB SB10T
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

29 MACHINE SCREW M5x20
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

3 BUTTON G10SR/2 G12S1 G12SE
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

30 SPRING WASHER M5 C10FC
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

31 WHEEL GUARD (A) ASS'Y G12S2
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

32 WHEEL WASHER (A)G12SA/2 G13SC2 * Obsolete * 334-456
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

33 4-1/2 DEPRESSED CENTER WHEEL 1 PACK OF 10 * Obsolete *
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

34 WHEEL NUT CC12Y G12SA G12SE
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

35 GEAR & PINION ASS'Y G12SE2 * Obsolete *
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

36 SLIDE KNOB G12S2 G12SA2 G12SA3
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

37 HOUSING G12SA3 CM5SB
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

38 RUBBER RING G12SE2 G12SA3
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

39 PUSHING BUTTON SWITCH G12SA3
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

4 GEAR COVER ASS'Y G12SE2 G12SA3
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

41 SLIDE BAR G12SA3 CM5SB
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

42 Carbon Brush (pair) G12SA2/3
2 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "2" or more to proceed.

43 BRUSH HOLDER G12SE2 G12SA2
2 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "2" or more to proceed.

44 SPRING G12SE G12S2 G12SA2/3
2 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "2" or more to proceed.

45 SWITCH HOLDER G12SA3 CM5SB
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

46 TERMINAL CR12V D13V DH38YE
2 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "2" or more to proceed.

47 TAP SCREW w/FLANGE D4x16 C8
2 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "2" or more to proceed.

48 CORD CLIP M12V2 M12SA2 C8FB2
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

49 CORD ARMOR D8.8 D10VH SV13YB
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

5 HEX NUT M8 (10pc) C10RA C10FS
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

501 Wrench For G12SA G12SE G12SR (ACC)
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

502 SIDE HANDLE D13Y G12SA SAT180
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

51 SCREW (W/FLANGE) D4x45 M12V
2 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "2" or more to proceed.

52 HITACHI PLATE G12SA3
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

53 TAIL COVER G12SA3 CM5SB
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

54 CORD, ELECTRICAL, 2 WIRES
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

6 GEAR G12SE2
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

601 RUBBER PAD 4-1/2" G12SE G12SA
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

602 WASHER NUT FOR G12SA
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

603 SandingDISC 4-1/2"CP16 G12SR G12SE G12SA G12SAK G12S2
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

605 SandingDISC 4-1/2"CP24 G12SR G12SE G12SA G12SAK G12S2
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

606 SandingDISC 4-1/2"CP30 G12SR G12SE G12SA G12SAK G12S2
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

608 SandingDISC 4-1/2"CP40 G12SR G12SE G12SA G12SAK G12S2
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

609 SandingDISC 4-1/2"CP50 G12SR G12SE G12SA G12SAK G12S2
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

610 SandingDISC 4-1/2"CP60 G12SR G12SE G12SA G12SAK G12S2
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

611 SandingDISC 4-1/2"CP80 G12SR G12SE G12SA G12SAK G12S2
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

612 SandingDISC 4-1/2"CP100 G12SR G12SE G12SA G12SAK G12S2
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

613 SandingDISC 4-1/2"CP120 G12SR G12SE G12SA G12SAK G12S2
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

614 WHEEL WASHER (C) D20 G12SE
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

7 SEAL RING (A) G12SE G12SA2/3
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

8 WASHER (C) G12SE G13SE G12SA2
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.

9 BALL BEARING 629T12DDC3PS2-L
1 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "1" or more to proceed.