Fig.4 ENGINE UNIT BC4401DW (S/N 60200000 and up)

Key#

Description

Part Number

Q'ty

 

 

 

 

1

CYLINDER

848-G6D-12A0

1

2

BOLT

1850-12130

4

3

GASKET, base

4500-13120

1

4

CRANKCASE COMP.

4500-21101

1

5

• PIN

2629-21130

3

6

GUARD

4500-22110

1

7

SCREW

0263-90514

1

8

GASKET, case

4500-21140

1

9

BEARING

06030-06201

2

10

OIL SEAL

4810-21210

1

11

OIL SEAL

1650-21220

1

12

BOLT

01252-30530

4

13

SNAP RING

04065-03212

1

14

PISTON

4500-41110

1

15

RING

1400-41220

2

16

PIN

2850-41310

1

17

RING

1300-41320

2

18

BEARING

T2100-41410

1

19

WASHER

2850-41510

2

20

CRANKSHAFT COMP.

4500-42000

1

21

SHOE, clutch

4500-51111

2

22

SPRING

4500-51220

1

23

SCREW

1200-51211

2

24

WASHER

1200-51230

2

25

WASHER

1200-51241

2

26

ROTOR

T1153-71110

1

27

COIL ASS'Y

T1153-71200

1

28

• CORD

4500-71220

1

29

• CAP

2616-71320

1

30

• PIN

T1153-71250

2

31

• GROMMET

5500-72130

1

32

• CAP, plug

5500-72110

1

33

• SPRING

5500-72120

1

34

• TUBE

T1512-71320

1

35

BOLT

3350-14150

2

36

NUT

1650-43230

1

37

KEY

1000-43240

1

38

MUFFLER ASS'Y

T1007-15100

1

39

• ARRESTER

1601-15120

1

40

BOLT

01252-30565

2

41

BOLT

3310-31720

1

42

GASKET, muffler

4700-15211

1

43

PLATE, muffler

4500-15221

1

44

SCREW

0263-90514

1

45

COVER

T1117-31111

1

46

BOLT

3310-12281

4

47

PLATE

4500-31210

1

48

COVER

4500-32110

1

49

SCREW

4500-32120

4

50

GUARD

4500-32210

1

51

SPARKPLUG RCJ6Y

3699-90419-20

1

52

GROMMET

1852-72121

1

53

CORD

T1153-71240

1

54

CORD, earth

T1006-73230

1

55

CLAMP

848-8K4-0010

1

56

RECOIL ASS'Y

4500-75100

1

57

• REEL

4500-75120

1

58

• SCREW

4500-75150

1

59

• SPRING, spiral

1850-75130

1

60

• COLLAR

4500-75180

1

 

 

 

 

Key#

Description

Part Number

Q'ty

 

 

 

 

61

• ARM

4500-75190

1

62

• ROPE

4500-75160

1

63

• KNOB

1140-75320

1

64

• PLATE, stopper

5500-75170

1

65

PULLEY

4500-75210

1

66

SCREW

4500-75511

4

67

COLLAR

4700-75310

1

68

INSULATOR

4500-13161

1

69

SCREW

4500-13181

2

70

GASKET, insulator

4500-13150

1

71

GASKET, carburetor

4500-13130

1

72

CARB ASS'Y WYJ-219A

T1007-81000

1

73

• REBUILT KIT

5602-06030

1

74

• • BODY ASS'Y

1850-81450

1

81

• • GASKET KIT

5602-06020

1

86

• BODY, purge

1850-81490

1

87

• COVER, pump

1850-81520

1

88

• PUMP, priming

1751-81510

1

89

• JET #45

T1007-81250

1

90

O-RING

1751-81240

1

91

• RING

1751-81130

1

92

• SWIVEL

1881-81140

1

94

• SCREW

1752-81110

2

95

• BRACKET

5500-81120

1

96

• NUT, adjuster

1751-81180

1

97

• SCREW, adjuster

5730-81170

1

98

• RING

1881-81130

1

99

• SCREW

1850-81530

4

100

• WASHER

5500-81160

1

101

SCREW

0263-90550

2

102

BODY ASS'Y

T1184-82101

1

103

• PLATE, choke

T1184-82130

1

104

• LEVER, choke

4500-82140

1

105

• SCREW

2630-33610

1

106

ELEMENT

4500-82170

1

107

COVER ASS'Y

4500-82202

1

108

• KNOB

5500-82221

1

109

TANK ASS'Y

T1015-85004

1

110

• CAP ASS'Y

T1015-85202

1

111

• • HOLDER ASS'Y

4500-85300

1

112

• • FILTER

5601-85260

1

113

• • PACKING

4500-85220

1

114

• • STOPPER

4820-85260

1

115

• PIPE COMP.

T1015-85300

1

116

• FILTER ASS'Y

3302-85400

1

117

• CLIP

1260-85460

1

118

SCREW

0263-90525

4

119

LABEL, cover

T1716-31120

1

120

GUARD

T1184-31911

1

121

COVER

4500-81910

1

 

 

 

 

33

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Zenoah BC4401DW manual  33 

BC4401DW specifications

The Zenoah BC4401DW is a robust and versatile power tool designed primarily for professional landscapers and garden maintenance enthusiasts. This brushcutter stands out in a crowded market thanks to its combination of power, efficiency, and user-friendly features. As part of the Zenoah family, the BC4401DW is built with high-quality materials and engineering, ensuring durability and performance in various terrains.

One of the main features of the BC4401DW is its powerful engine. The model is equipped with a 44cc, two-stroke engine that delivers impressive torque and speed, making it highly effective for cutting through thick grass, weeds, and brush. This engine is designed for efficiency, ensuring that users can complete their tasks without frequent refueling and downtime.

Another notable technology integrated into the BC4401DW is the Easy Start system, which significantly reduces the effort required to start the machine. The advanced ignition system ensures reliable starts, even in cold weather. This is particularly advantageous for professional landscapers who need to rely on their equipment in various conditions.

The BC4401DW also boasts an ergonomic design that enhances user comfort and control. Its lightweight construction allows for extended periods of use without causing undue fatigue. The adjustable handle provides additional comfort, allowing users to tailor the grip to their preference, which is especially beneficial during long working sessions.

Safety features are also a priority in the design of the BC4401DW. It includes a protective guard to shield the user from debris and a throttle lock to prevent accidental activation. These safety measures offer peace of mind while operating the machine in demanding environments.

In terms of attachments, the BC4401DW is highly versatile. It supports a range of cutting heads, including nylon line and metal blades, allowing users to switch between tasks effortlessly. This adaptability makes it suitable for everything from trimming grass to clearing heavier brush.

Overall, the Zenoah BC4401DW is a powerful and efficient brushcutter that combines advanced technology with user-friendly features. Its powerful engine, ergonomic design, and versatility make it an excellent choice for professionals and gardening enthusiasts alike. Whether tackling residential yards or commercial landscaping projects, the BC4401DW delivers exceptional performance and reliability.