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Parts for:

Hitachi Dh45Mr 1-3/4" Sds Max Rotary Hammer

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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 FRONT CAP DH40MR DH45MR
1 Required
Quantity Required

Quantity Required popup block

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

10 OIL SEAL DH40MR DH40MRY DH45MR
1 Required
Quantity Required

Quantity Required popup block

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

100 HEX HD.TAP SCREW D5x60 G13SC2
2 Required
Quantity Required

Quantity Required popup block

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

101 STATOR ASS'Y 120v DH45MR
1 Required
Quantity Required

Quantity Required popup block

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

103 HOSUING ASS'Y DH45MR
1 Required
Quantity Required

Quantity Required popup block

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

104 BRUSH CAP DH40FA/FB/MA/MB/SB75
2 Required
Quantity Required

Quantity Required popup block

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

105 Carbon Brush AUTO (pair) H55SC
2 Required
Quantity Required

Quantity Required popup block

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

106 BRUSH HOLDER DH45MR
2 Required
Quantity Required

Quantity Required popup block

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

107 HEX SOCKET SET SCREW M5x8 C7SB
2 Required
Quantity Required

Quantity Required popup block

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

108 TAIL COVER DH45MR
1 Required
Quantity Required

Quantity Required popup block

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

109 SEAL LOCK HEX SCKT HD BOLT
2 Required
Quantity Required

Quantity Required popup block

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

11 RUBBER RING DH45MR DH40MRY
1 Required
Quantity Required

Quantity Required popup block

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

110 SEAL LK HEX SOCKET HD BOLT
2 Required
Quantity Required

Quantity Required popup block

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

111 BRUSH TERMINAL C8 C7SB/2 H55SC
2 Required
Quantity Required

Quantity Required popup block

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

112 VIYNL TUBE DH40MR DH40FR
1 Required
Quantity Required

Quantity Required popup block

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

113 DUST WASHER DH50SBK H55SCK
1 Required
Quantity Required

Quantity Required popup block

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

114 BALL BEARING 6200VVCMPS2L
1 Required
Quantity Required

Quantity Required popup block

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

115 MAGNET SP18VA DH40MR DH40FR
1 Required
Quantity Required

Quantity Required popup block

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

116 BALL BEARING 6202DDCMPS2L P12R
1 Required
Quantity Required

Quantity Required popup block

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

117 DUST WASHER (B) DH38YE H45SB
1 Required
Quantity Required

Quantity Required popup block

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

118 FAN DH50MB DH45MR DH50MRY
1 Required
Quantity Required

Quantity Required popup block

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

119 ARMATURE ASS'Y 120v DH45MR
1 Required
Quantity Required

Quantity Required popup block

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

12 URETHANE RING HOLDER DH40MR
1 Required
Quantity Required

Quantity Required popup block

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

120 FAN GUIDE DH45MR
1 Required
Quantity Required

Quantity Required popup block

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

121 CASE (B) DH45MR
1 Required
Quantity Required

Quantity Required popup block

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

122 CONTROLLER CIRCUIT 120v DH45MR
1 Required
Quantity Required

Quantity Required popup block

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

13 RETAINING RING DH40MR D35SHAFT
1 Required
Quantity Required

Quantity Required popup block

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

15 BEARING WASHER DH40MR DH40FR
1 Required
Quantity Required

Quantity Required popup block

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

16 NEEDLE ROLLER D8x20 DH40MA/B
2 Required
Quantity Required

Quantity Required popup block

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

17 RETAINER SLEEVE DH45MR
1 Required
Quantity Required

Quantity Required popup block

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

18 O-RING (C) DH45MR
1 Required
Quantity Required

Quantity Required popup block

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

19 SECOND HAMMER DH45MR
1 Required
Quantity Required

Quantity Required popup block

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

2 GRIP DH40MR DH40MRY DH45MR
1 Required
Quantity Required

Quantity Required popup block

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

20 DAMPER WASHER DH45MR
1 Required
Quantity Required

Quantity Required popup block

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

21 DAMPER DH45MR
1 Required
Quantity Required

Quantity Required popup block

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

22 DAMPER HOLDER DH45MR
1 Required
Quantity Required

Quantity Required popup block

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

23 NEEDLE PIN D 6x6 DH40FB/MB/FA
4 Required
Quantity Required

Quantity Required popup block

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

24 CYLINDER DH45MR
1 Required
Quantity Required

Quantity Required popup block

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

25 LOCK SPRING DH45MR
1 Required
Quantity Required

Quantity Required popup block

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

26 LOCK SLEEVE DH45MR
1 Required
Quantity Required

Quantity Required popup block

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

27 SPRING HOLDER (B) DH45MR
1 Required
Quantity Required

Quantity Required popup block

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

28 CLUTCH SPRING DH45MR
1 Required
Quantity Required

Quantity Required popup block

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

29 STRIKER DH45MR
1 Required
Quantity Required

Quantity Required popup block

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

3 STOPPER RING DH50MB DH40MR
1 Required
Quantity Required

Quantity Required popup block

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

30 O-RING (I.D. 27.2) DH45MR
2 Required
Quantity Required

Quantity Required popup block

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

31 CLUTCH DH45MR
1 Required
Quantity Required

Quantity Required popup block

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

32 PISTON PIN DH45MR H45MRY
1 Required
Quantity Required

Quantity Required popup block

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

33 PISTON DH45MR
1 Required
Quantity Required

Quantity Required popup block

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

34 CONNECTING ROD DH45MR
1 Required
Quantity Required

Quantity Required popup block

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

35 CYLINDER CASE DH45MR
1 Required
Quantity Required

Quantity Required popup block

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

36 HexSockHDBoltM6x25 DH38YE
4 Required
Quantity Required

Quantity Required popup block

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

37 BEVEL GEAR DH45MR
1 Required
Quantity Required

Quantity Required popup block

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

38 CHANGE LEVER DH40MR DH40FR
1 Required
Quantity Required

Quantity Required popup block

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

39 HEX SKT HD BOLT M4x12 DH38YE
1 Required
Quantity Required

Quantity Required popup block

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

4 NEEDLE HOLDER DH40MR DH40MRY
1 Required
Quantity Required

Quantity Required popup block

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

40 CHANGE LEVER DH40MR DH40FR
1 Required
Quantity Required

Quantity Required popup block

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

41 LEVER HOLDER DH45MR
1 Required
Quantity Required

Quantity Required popup block

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

42 RETAINING RING DH40MR D20SHAFT
1 Required
Quantity Required

Quantity Required popup block

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

43 LEVER SHAFT DH45MR DH50MRY
1 Required
Quantity Required

Quantity Required popup block

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

44 O-RING (P16) CJ65V2/VA2 DH40FA
1 Required
Quantity Required

Quantity Required popup block

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

45 LEVER SPRING DH40MR DH40FR
1 Required
Quantity Required

Quantity Required popup block

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

46 PUSHING BUTTON DH40MR DH40FR
1 Required
Quantity Required

Quantity Required popup block

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

47 PIN D2x10 DH40MR DH40FR
1 Required
Quantity Required

Quantity Required popup block

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

48 RETAINING RING H45MR 10PS
1 Required
Quantity Required

Quantity Required popup block

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

49 CRANK SHAFT DH45MR
1 Required
Quantity Required

Quantity Required popup block

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

5 RETAINER SPRING DH40MR DH40MRY
1 Required
Quantity Required

Quantity Required popup block

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

50 FEATHER KEY 3x3x20 DH38YE
1 Required
Quantity Required

Quantity Required popup block

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

502 HAMMER GREASE 0.1 POUND TUBE (ACC)
1 Required
Quantity Required

Quantity Required popup block

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

503 HEX BAR WRENCH 4MM CR10V CR12V (ACC)
1 Required
Quantity Required

Quantity Required popup block

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

504 HEX BAR WRENCH 5MM NT65MA CR10V/12V DH38YE DH40 NR83A (ACC)
1 Required
Quantity Required

Quantity Required popup block

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

52 BALL BEARING 6203VVCMPS2L H65
1 Required
Quantity Required

Quantity Required popup block

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

53 O-RING (S-40) DH40MR/Y DH40FR
1 Required
Quantity Required

Quantity Required popup block

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

54 OIL SEAL (A) DH38YE DH45MR
1 Required
Quantity Required

Quantity Required popup block

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

55 SEAL LOCK HEX SOCKET HD BOLT
4 Required
Quantity Required

Quantity Required popup block

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

56 HEX. SOCKET HD. BOLT M5x16
8 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "8" or more to proceed.

57 CRANK COVER DH45MR
1 Required
Quantity Required

Quantity Required popup block

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

58 SLIP CLUTCH ASS'Y DH45MR
1 Required
Quantity Required

Quantity Required popup block

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

59 FEATHER KEY 3x3x8 DH24VB SB10T
1 Required
Quantity Required

Quantity Required popup block

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

6 SPRING HOLDER (A) DH40MR
1 Required
Quantity Required

Quantity Required popup block

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

60 BEVEL PIN DH45MR
1 Required
Quantity Required

Quantity Required popup block

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

601 GREASE FOR HAMMER DRILLS
1 Required
Quantity Required

Quantity Required popup block

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

602 HAMMER GREASE 1 POUND CAN
1 Required
Quantity Required

Quantity Required popup block

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

604 SYRINGE FOR DUST AND CHIP REMOVAL
1 Required
Quantity Required

Quantity Required popup block

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

61 COLLAR DH40MR DH40FR DH40MRY
1 Required
Quantity Required

Quantity Required popup block

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

62 OIL SEAL (A) DH40FA/FB/MA/MB
1 Required
Quantity Required

Quantity Required popup block

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

623 TAPER SHANK DRILL BIT D12.7mmX110L DH24PE/PB/PC DH40MA/MB * Obsolete *
1 Required
Quantity Required

Quantity Required popup block

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

628 DriftKey FLAT FOR Core Bits 956000..956006
1 Required
Quantity Required

Quantity Required popup block

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

63 BALL BEARING 6002DDCMPS2L
1 Required
Quantity Required

Quantity Required popup block

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

631 CORE BIT 1-1/8"DH40FA/FB/MA/
1 Required
Quantity Required

Quantity Required popup block

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

632 CORE BIT 1-1/4"DH40FA/FB/MA/
1 Required
Quantity Required

Quantity Required popup block

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

633 CoreBitGuidePlate1-1/4"DH40.
1 Required
Quantity Required

Quantity Required popup block

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

634 CORE BIT 1-3/8"DH40FA/B/MA/B
1 Required
Quantity Required

Quantity Required popup block

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

635 CoreBitGuidePlate1-3/8"DH40.
1 Required
Quantity Required

Quantity Required popup block

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

636 CORE BIT 1-1/2"DH50SB DH40FA
1 Required
Quantity Required

Quantity Required popup block

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

637 CoreBitGuidePlate1-1/2"DH50/
1 Required
Quantity Required

Quantity Required popup block

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

638 CORE BIT 1-3/4" DH50SB, DH40FA/FB, DH38YE
1 Required
Quantity Required

Quantity Required popup block

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

639 CoreBitGuidePlate1-3/4"DH50/
1 Required
Quantity Required

Quantity Required popup block

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

64 WASHER DH40FB/MB/FA/MA
1 Required
Quantity Required

Quantity Required popup block

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

640 CORE BIT 2-1/8" DH50SB, DH40FA/FB, DH38YE
1 Required
Quantity Required

Quantity Required popup block

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

641 CORE BIT GUIDE PLATE 2-1/8"
1 Required
Quantity Required

Quantity Required popup block

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

642 CORE BIT 2-1/2" * Obsolete *
1 Required
Quantity Required

Quantity Required popup block

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

643 GUIDE PLATE 2-1/2"
1 Required
Quantity Required

Quantity Required popup block

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

644 CORE BIT 3-1/8" DH50SB, DH40FA/FB, DH38YE
1 Required
Quantity Required

Quantity Required popup block

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

645 CORE BIT GUIDE PLATE 3-1/8"
1 Required
Quantity Required

Quantity Required popup block

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

646 CORE BIT 3-11/16" DH50SB DH40FA
1 Required
Quantity Required

Quantity Required popup block

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

647 CoreBitGuidePlate3-11/16"DH50
1 Required
Quantity Required

Quantity Required popup block

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

648 CORE BIT 4-1/8" DH50SB, DH40FA/FB, DH38YE
1 Required
Quantity Required

Quantity Required popup block

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

649 CORE BIT GUIDE PLATE 4-1/8"
1 Required
Quantity Required

Quantity Required popup block

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

65 WASHER (A) DH40FB/MB/FA/FB
1 Required
Quantity Required

Quantity Required popup block

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

650 SDSMAX Core Bit Shank (B) 1-3/8"- CORE BITS
1 Required
Quantity Required

Quantity Required popup block

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

651 SDSMAX Core Bit Shank (A) 1-1/2"+ CORE BITS
1 Required
Quantity Required

Quantity Required popup block

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

652 CORE BIT 1-1/4-1-3/8"CenterPIN
1 Required
Quantity Required

Quantity Required popup block

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

653 CENTER PIN for 1-1/2" + CoreBit
1 Required
Quantity Required

Quantity Required popup block

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

656 DRILL CHUCK WRENCH
1 Required
Quantity Required

Quantity Required popup block

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

66 GEAR HOLDER DH40MR DH40FR
1 Required
Quantity Required

Quantity Required popup block

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

668 CORE BIT 4-3/4"DH50 DH40FA/B/MAB
1 Required
Quantity Required

Quantity Required popup block

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

669 CoreBitGuidePlate4-3/4"DH50SB
1 Required
Quantity Required

Quantity Required popup block

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

67 SPRING (C) DH40MR DH40FR
10 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "10" or more to proceed.

68 NEEDLE DH40MR DH30PC DH40FR
10 Required
Quantity Required

Quantity Required popup block

Please enter a quantity of "10" or more to proceed.

69 SECOND GEAR DH45MR
1 Required
Quantity Required

Quantity Required popup block

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

7 SEAL LOCK BOLT M6x25 H45SB/MR
4 Required
Quantity Required

Quantity Required popup block

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

70 SPACER DH40MR DH40MRY DH40FR
1 Required
Quantity Required

Quantity Required popup block

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

71 BALL BEARING 629T12DDC3PS2-L
1 Required
Quantity Required

Quantity Required popup block

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

72 BEARING WASHER (C) DH38YE DH40
1 Required
Quantity Required

Quantity Required popup block

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

73 SEAL PACKING DH45MR
1 Required
Quantity Required

Quantity Required popup block

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

74 GEAR COVER DH45MR
1 Required
Quantity Required

Quantity Required popup block

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

75 HANDLE DH45MR
1 Required
Quantity Required

Quantity Required popup block

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

77 SDS MAX LABEL DH45MR
1 Required
Quantity Required

Quantity Required popup block

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

78 SIDE HANDLE DH40MA/MB/FA/FB
1 Required
Quantity Required

Quantity Required popup block

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

79 HANDLE HOLDER DH40FA/FB DH40MA
1 Required
Quantity Required

Quantity Required popup block

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

8 FRONT COVER DH40MR DH40MRY
1 Required
Quantity Required

Quantity Required popup block

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

80 HEX SCKT HD BOLT M5x40 DH45MR
2 Required
Quantity Required

Quantity Required popup block

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

81 SWITCH (C) 2P ScrewType DH40MA
1 Required
Quantity Required

Quantity Required popup block

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

82 PILLAR TERMINAL C7BD C7SB C8
1 Required
Quantity Required

Quantity Required popup block

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

83 HANDLE COVER DH45MR
1 Required
Quantity Required

Quantity Required popup block

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

84 TAP SCREW w/FLANGE D4x20 C7SB
2 Required
Quantity Required

Quantity Required popup block

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

85 TUBE(D) C15FB C10FS C8FB2
2 Required
Quantity Required

Quantity Required popup block

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

86 TERMINAL CR12V D13V DH38YE
1 Required
Quantity Required

Quantity Required popup block

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

87 CORD CLIP C7BD/SB C8 DH38YE
1 Required
Quantity Required

Quantity Required popup block

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

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

Quantity Required popup block

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

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

Quantity Required popup block

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

9 O-RING (1AS-60) DH38YE DH40...
3 Required
Quantity Required

Quantity Required popup block

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

90 CORD
1 Required
Quantity Required

Quantity Required popup block

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

90 CORD, ELECTRICAL, 2 WIRES C7SB
1 Required
Quantity Required

Quantity Required popup block

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

91 HANDLE BOLT DH40MA/MB/FA/FB
1 Required
Quantity Required

Quantity Required popup block

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

92 STOPPER ROD DH38YE
1 Required
Quantity Required

Quantity Required popup block

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

93 HEX SOCKET HD BOLT M5x12 VB13Y
1 Required
Quantity Required

Quantity Required popup block

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

94 HOOD (A) DH45MR
1 Required
Quantity Required

Quantity Required popup block

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

96 CRANK CASE DH45MR
1 Required
Quantity Required

Quantity Required popup block

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

97 FIRST GEAR DH45MR
1 Required
Quantity Required

Quantity Required popup block

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

98 SECOND PINION DH45MR
1 Required
Quantity Required

Quantity Required popup block

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

99 NEEDLE BEARING (M661) DH38YE
1 Required
Quantity Required

Quantity Required popup block

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