Item

Part

No.

 

Item

Part

No.

 

No.

No.

Used

Description

No.

No.

Used

Description

 

 

 

 

 

 

 

 

1

911228-4

4

P.H. Screw M5X18

46

211131-2

1

Ball Bearing 6001DDW

2

 

*

1

Gear Housing Cover Com.

47

961016-9

1

Stop Ring E-10

3

216002-8

1

Steel Ball 4.8 *

48

285697-8

1

Bearing Retainer B

4

256454-1

1

Pin 5.5-6 *

49

911516-9

2

P.H. Screw M4X12

 

 

 

 

Clamp (Old 310088-5) *

50

416960-0

1

Fan Guide

5

310138-6

1

51

519052-5

1

Armature Assy (JR140DWA)

 

310138-6X

1

Clamping System Repair Kit (Includes

 

 

 

 

Items 3 - 10 & 83)

 

 

 

(Includes Items 55, 56 & 70)

 

 

*

 

 

 

519051-7

1

Armature Assy (JR180DWB)

6

 

1

Torx Socket Head Bolt M5X10

 

 

 

(Includes Items 55, 56 & 70)

7

162215-8

1

Push Button *

 

 

 

 

8

323916-5

1

Push Pin *

52

416959-5

1

Baffle Plate

9

233018-8

1

Compression Spring 3 *

53

266209-6

2

Tapping Screw 4X60

10

233247-3

1

Compression Spring 16 *

54

632828-4

1

Yoke Unit

11

257226-7

1

Ring 13 *

55

681652-2

1

Insulation Washer

12

443070-0

2

Plate 12X16

56

210017-7

1

Ball Bearing 607DDW

13

214169-6

2

Plane Bearing 14

 

 

 

 

14

168328-3

1

Slider *

57

851730-4

1

Name Plate JR140D

15

341462-6

2

Plate

 

851734-6

1

Name Plate JR180D

16

911225-0

4

P.H. Screw M5X16

 

 

 

 

17

344801-9

1

Shoe Plate/Shoe *

58

416957-9

1

Motor Housing

18

961017-7

1

Stop Ring E-3 (Old) *

59

819720-3

2

Makita Label

19

252103-8

1

Hex Lock Nut M5-8 *

60

191970-5

2

Carbon Brush CB-429 (2pcs/Set)

20

268044-8

1

Pin 4 (Old) *

61

643949-7

1

Brush Holder R

21

266241-0

1

Hex Socket Head Bolt M5X50 *

62

643941-3

2

Holder Cap

22

 

*

1

Shoe Supporter

63

643950-2

1

Brush Holder L

23

421693-4

1

Insulation Cover

 

 

 

 

24

911114-9

1

P. H. Screw M4X10

64

183140-0

1

Handle Set (JR140DWA)

25

257558-2

1

Sleeve 9

 

183141-8

1

Handle Set (JR181DWB)

26

344732-2

1

Inner Plate

 

 

 

 

27

344733-0

1

Lock Plate

65

231469-9

1

Compression Spring 4

28

152904-3

1

Lever 60 Com. (With Item 30)

66

416958-7

1

Lock-Off Button

 

 

 

 

(Old 272240-2)

67

911006-2

1

P.H. Screw M3X8

29

921442-4

1

Hex Bolt M8X25

68

416976-5

1

Stopper

30

931102-0

1

Hex Nut M4

69

265995-6

6

Tapping Screw 4X18

31

266220-8

1

Torx Socket Head Bolt M6X15

70

241869-5

1

Fan 55

32

212001-8

1

Needle Bearing 708

71

231469-9

1

Compression Spring 4

33

153267-0

1

Gear Com.

72

689090-2

1

Heat Sink

34

285696-0

1

Bearing Retainer A

73

654195-7

1

Spring Terminal (Plus)

35

211061-7

1

Ball Bearing 6000LLB

74

687085-9

1

Holder

36

257146-5

1

Ring 10

 

 

 

 

37

210057-5

1

Ball Bearing 6900LLB

75

651980-9

1

Switch (JR140DWA)

38

323887-6

1

Gear Shaft

 

651979-4

1

Switch (JR180DWB)

39

251969-3

2

Hex Socket Head Bolt M5X12

 

 

 

 

40

344795-8

1

Plate C

76

263002-9

2

Rubber Pin 4

41

443107-3

1

Felt 8X24

77

654196-5

1

Spring Terminal (Minus)

42

317229-4

1

Gear Housing

78

941102-2

1

Flat Washer 5 (Old)

43

266012-5

4

Tapping Screw 5X35

79

942101-7

1

Spring Washer 5 (Old)

44

911601-8

3

P.H. Screw M5X8

80

655000-B

1

Plug for Cigarette Lighter

45

961016-9

1

Stop Ring E-10

81

942101-7

1

Spring Washer 5 *

2 Model JR140DWA

2 Model JR140DZ

2 Model JR180DWB

2 Model JR180DZ

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Makita JR140DZ, JR180DZ, JR140DWA manual Part Used Description, 310138-6X
Page 1 Page 3

JR140DZ, JR180DZ, JR140DWA specifications

The Makita JR140DZ, JR140DWA, and JR180DZ are part of Makita's innovative line of cordless reciprocating saws, designed to provide exceptional performance and versatility for both professional contractors and DIY enthusiasts. Each model boasts a unique set of features, technologies, and characteristics that make them suitable for different applications.

The Makita JR140DZ is a compact and lightweight reciprocating saw that utilizes a brushless motor, providing high efficiency and longer runtime compared to traditional motors. With a stroke length of 28mm and a variable speed of up to 2,300 strokes per minute, this saw is designed for quick and precise cutting. The tool's ergonomic design, which includes a rubberized grip, ensures comfort during extended use. Additionally, the JR140DZ is equipped with a tool-less blade change system, allowing users to switch blades quickly and easily, enhancing productivity on job sites.

The JR140DWA is a complete kit that includes the JR140DZ saw along with two 18V 2.0Ah lithium-ion batteries and a fast charger. This model is ideal for users who require portability and convenience, as it comes with everything needed to operate right out of the box. The included batteries feature advanced charging technology that allows them to reach full charge rapidly, minimizing downtime. With the same powerful motor and cutting capabilities as the JR140DZ, the JR140DWA is perfect for tasks ranging from cutting wood to metal and plastic.

On the other hand, the Makita JR180DZ is particularly noteworthy for its larger stroke length of 32mm, making it suitable for cutting through thicker materials. This model also features a variable speed control and a brushless motor, ensuring optimal performance and longevity. Its robust build quality and reduced vibration technology further streamline the cutting process, providing increased user comfort. The JR180DZ is designed for heavy-duty applications, making it an excellent choice for construction and demolition work.

In conclusion, the Makita JR140DZ, JR140DWA, and JR180DZ reciprocating saws offer a range of features and technologies that cater to various user needs. With their efficient motors, tool-less blade changes, and ergonomic designs, these saws represent a reliable choice for tackling any cutting task with ease. Whether you are a professional tradesperson or a DIY enthusiast, investing in one of these models will ensure you can handle a multitude of cutting challenges effectively.
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