McCulloch Pro MAC 543 Chainsaw Parts Lookup List Manual Prefix 01

ELECTROLUX OUTDOOR PRODUCTS  

PNC  

Type/Prefix/nd  

Model  

Brand  

9

53900633  

1

PROMAC 543  

McCulloch  

Number of Pages 1 of 6  

Factory:  

IIQ - Valmadrera  

Product Group: OP 94  

Publication Number:  

Publication Date:  

EIPL2005_VP0502009  

Petrol Portable  

11/02/05  

Sub Group  

9430  

The Electrolux Group.The world’s No.1 choice.  

Publication No:  

EIPL2005_VP0502009 Page: 2 of 6  

FIGURE 1  

The Electrolux Group.The world’s No.1 choice.  

Publication No:  

EIPL2005_VP0502009 Page: 3 of 6  

FIGURE 1  

pos  

P/N McC  

P/N ELX  

Q.ty  

DESCRIPTION  

pos  

P/N McC  

P/N ELX  

Q.ty  

DESCRIPTION  

clutch cover  

assembly  

l

l

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

4

4

4

4

4

4

5

4

5

6

7

8

9

0

505275719 505275719  

503153701 503153701  

503593601 503593601  

503571402 503571402  

503568801 503568801  

retaining ring  

Kit Gasket  

1

2

3

503452101 503452101  

503593701 503452101  

503452701 503452101  

503588701 503452101  

1

1

1

chain cover assembly  

tank assembly  

seal  

brake lever  

assembly  

l

ll  

ll  

ll  

ll  

ll  

ll  

ll  

ll  

4

5

6

7

8

9

l

l

1

1

1

1

1

2

1

1

1

3

1

1

1

1

1

1

1

spacer  

fuel tank expansion  

screw  

725529156  

503452101  

screw M4X12  

bushing  

229791  

242525  

538229791  

538242525  

l

503409601 503452101  

503409701 503452101  

503409801 503409801  

503409901 503409901  

503408701 503408701  

501875401 501875401  

503581801 503581801  

503212810 503212810  

503452802 503452802  

721425250 721425250  

720126950 720126950  

501608201 501608201  

503452401 503452401  

505267895 505267895  

125 mm hose  

valve  

l

T. b us hi ng  

Spring  

5

1

503164001 503164001  

242524 538242524  

l

52  

53  

54  

55  

56  

57  

58  

59  

60  

60 mm hose  

hose filter  

treat. Plate  

tank cap assembly  

cap gasket  

oil tank cap ass'y  

oil cap gasket  

pin  

l

Spacer/Washer  

Screw  

504357201 504357201  

503226201 503226201  

503125003 503125003  

740440700 740440700  

503125403 503125403  

740481802 740481802  

721426020 721426020  

503203701 503203701  

505279205 505279205  

503443201 503443201  

10  

l

11  

l

Spring  

1

2

3

l

Brake spring cover  

Screw  

l

l

l

1

l

14  

l

Brake band  

Elastic pin  

Pin  

1

5

6

l

1

l

screw  

17  

18  

19  

ll  

ll  

ll  

ll  

Rivet  

6

1

stop switch  

fuel filter  

Grommet  

puller unit  

Benzing D.5  

62  

63  

64  

242523  

538242523  

160 mm Hose  

screw  

20  

227504  

242560  

227762  

538227504  

538242560  

538227762  

503200235 503200235  

721613801 721613801  

725532955 725532955  

501686801 501686801  

505269307 505269307  

505269295 505269295  

503202520 503202520  

503212810 503212810  

503901201 503901201  

501531601 501531601  

503521801 503521801  

503818101 503818101  

503230042 503230042  

Chain tensioner  

screw  

21  

ll  

1

65  

split pin  

66  

67  

68  

69  

70  

screw  

22  

23  

24  

25  

26  

27  

28  

29  

30  

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

M8 nut  

chain catcher  

guide plate  

guide plate  

screw  

503118502 503118502  

242650 538242650  

Oil pump Kit  

Pump drive wheel  

Pin  

l

l

l

721121040 721121040  

503116501 503116501  

503101601 503101601  

505315181 505315181  

501455403 501455403  

501456101 501456101  

503088702 503088702  

503253401 503253401  

503230105 503230105  

505275719 505275719  

505310745 505310745  

503116102 503116102  

Oil pump bracket  

Suction hose ass'y  

Oil filter  

7

1

screw  

72  

73  

74  

75  

76  

ignition module  

cable  

l

clutch assembly  

spring  

flywheel ass'y  

spring  

l

l

31  

clutch drum  

needle bearing  

washer  

washer  

32  

33  

34  

35  

36  

37  

38  

39  

40  

77  

240010  

538240010  

RCJ 7J S. PLUG  

lead  

78  

79  

80  

503129701 503129701  

503202520 503202520  

503220401 503220401  

501819903 501819903  

503710203 503710203  

retaining ring  

oil pump joint  

oil pump piston ass'y  

engine cover ass'y  

slotted barrel M5  

rubber  

screw  

nut  

8

1

screw  

242674  

538242674  

l

503227001 503227001  

505310751 505310751  

503123105 503123105  

503200235 503200235  

505220937 505220937  

501839304 501839304  

82  

83  

84  

86  

87  

88  

pawl  

242679  

538242679  

starter ass'y  

starter rope  

starter handle  

rope bushing  

spring  

l

l

l

l

505305125 505305125  

503127901 503127901  

501630601 501630601  

505295126 505295126  

crankcase kit  

screw  

41  

l

l

l

1

1

1

4

2

3

stud bolt  

4

hose  

A= ALTA ROTAZIONE  

B=MEDIA ROTAZIONE  

C=BASSA ROTAZIONE  

A=HIGH MOVING  

A=HAUTE DEMANDE  

A=GROßE NACHFRAGE  

B=MITTELMAEßIGE  

B=MEDIUM MOVING  

C=SLOW MOVING  

B=MOYENNE DEMANDE  

C=BASSE DEMANDE  

C=WENIGE NACHFRAGE  

The Electrolux Group.The world’s No.1 choice.  

ELECTROLUX OUTDOOR PRODUCTS  

Publication No: EIPL2005_VP0502009 Page: 4 of 6  

pos  

P/N McC  

P/N ELX  

Q.ty  

DESCRIPTION  

8

9

l

l

l

l

505303735 505303735  

1

1

1

1

4

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

starter pulley  

screw  

90  

229791  

227259  

242744  

538229791  

538227259  

538242744  

9

1

washer  

92  

baffle fan  

screw  

93  

503200220 503200220  

503200230 503200230  

503200250 503200250  

503564901 503564901  

505267886 505267886  

503538401 503538401  

503126201 503126201  

503495604 503495604  

503406904 503406904  

503202516 503202516  

503126502 503126502  

503202516 503202516  

732211401 732211401  

503230011 503230011  

503486102 503486102  

503230011 503230011  

94  

screw  

95  

screw  

96  

a/v absorber  

spacer  

97  

98  

rod throttle  

r.h. Handle  

safety trigger  

latch  

99  

1

00  

01  

02  

03  

04  

05  

06  

07  

08  

09  

10  

11  

12  

13  

14  

15  

16  

17  

18  

19  

20  

21  

1

1

screw  

1

half handle right  

screw  

1

1

nut  

1

washer  

1

shock absorber  

washer  

1

1

229208  

538229208  

nut  

1

503119001 503119001  

503230011 503230011  

503226501 503226501  

503119201 503119201  

503230035 503230035  

505279537 505279537  

505279536 505279536  

503200220 503200220  

rubber  

1

washer  

1

nut  

1

safety strip  

washer  

1

1

plastic tube  

spring  

1

1

screw  

spring tension  

adjuster  

1

505279211 505279211  

1

1

503200240 503200240  

503127301 503127301  

503127404 503127404  

1

1

1

screw  

1

arm  

1

front handle  

A= ALTA ROTAZIONE  

B=MEDIA ROTAZIONE  

C=BASSA ROTAZIONE  

A=HIGH MOVING  

A=HAUTE DEMANDE  

A=GROßE NACHFRAGE  

B=MITTELMAEßIGE  

B=MEDIUM MOVING  

C=SLOW MOVING  

B=MOYENNE DEMANDE  

C=BASSE DEMANDE  

C=WENIGE NACHFRAGE  

The Electrolux Group.The world’s No.1 choice.  

Publication No:  

EIPL2005_VP0502009 Page: 5 of 6  

FIGURE 2  

The Electrolux Group.The world’s No.1 choice.  

Publication No:  

EIPL2005_VP0502009 Page: 6 of 6  

FIGURE 2  

pos  

P/N McC  

P/N ELX  

Q.ty  

DESCRIPTION  

1

2

3

4

5

6

7

8

9

503609172  

501451601  

503608171  

503289014  

737441000  

503208006  

503200220  

503218201  

503102303  

503162103  

503125601  

503127501  

229208  

503609172  

501451601  

503608171  

503289014  

737441000  

503208006  

503200220  

503218201  

503102303  

503162103  

503125601  

503127501  

538229208  

503200212  

538242675  

503227001  

503150801  

505269314  

503212713  

503507401  

503202512  

505279203  

506034301  

538229208  

503507101  

503490701  

503200220  

725234150  

505310751  

503161602  

503573805  

738220225  

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

cilynder / piston kit  

needle bearing  

piston kit  

l

l

l

piston ring  

retaining ring  

stud bolt  

screw  

screw  

gasket  

1

0

gasket  

1

1

muffler  

12  

13  

14  

15  

16  

17  

18  

19  

20  

l

l

l

muffler support  

M5 nut  

503200212  

242675  

screw  

air filter cover ass'y  

slotted barrel M5  

heat shield  

valve gate  

screw  

503227001  

503150801  

505269314  

503212713  

503507401  

503202512  

505279203  

506034301  

229208  

l

l

air filter  

2

1

screw  

2

2

2

2

2

2

2

2

3

2

3

4

5

6

7

8

9

0

screw driver guide  

choke control lever  

M5 nut  

503507101  

503490701  

503200220  

725234150  

505310751  

503161602  

503573805  

738220225  

air filter flange  

gasket  

screw  

screw  

rubber  

induction pipe  

crankshaft muffler  

3

1

3

2

1

bearing  

FIGURE 3  

WALBRO WT 170  

A

-

503281504  

503281504  

538229191  

538247260  

1

1

1

carb.  

1

2

l

l

229191  

247260  

Set of gasket  

major kit  

A= ALTA ROTAZIONE  

A=HIGH MOVING  

B=MEDIUM MOVING  

C=SLOW MOVING  

A=HAUTE DEMANDE  

A=GROßE NACHFRAGE  

B=MITTELMAEßIGE  

B=MEDIA ROTAZIONE  

C=BASSA ROTAZIONE  

B=MOYENNE DEMANDE  

C=BASSE DEMANDE  

C=WENIGE NACHFRAGE  

The Electrolux Group.The world’s No.1 choice.