McCulloch MAC CAT 440 Chainsaw Parts Lookup Diagram Type 1 2 3


McCulloch Illustrated Parts List 545103476

MAC CAT 440 chainsaw

Type 1
1. 530047963 Assy. ---Isolator
2. 530047608 Strap --- Limiter
3. 530042082 Spring ---Isolator
4. 530015123 Washer
5. 530016018 Screw
6. 530015843 Screw
7. 530036142 Sleeve ---AV Spring
8. 530047583 Handle ---Front
9. 530015940 Screw
10. 530015814 Screw
11. 530044816 Bar --- 14”
12. 538029933 Chain 14”
13. 530014381 Kit ---Assy Spike (incl.14)
14. 530015805 Screw
15. 530038238 Plate ---Bar Mounting
16. 530015814 Screw
17. 530029850 Chain Catcher
18. 530016132 Screw
19. 530026119 Check Valve
20. 530038264 Plug ---Bronze Vent
21. 530010846 Assy ---Oil Cap
22. 530023817 Spring ---Starter Dog
23. 530016080 Screw
24. 530015892 Screw
25. 530054175 Housing ---Fan
26. 530069232 Kit ---Rope
27. 530056402 Handle ---Starter
28. 530027531 Spring ---Recoil
29. 530037817 Pulley ---Starter
30. 530015920 Screw
31. 530016134 Nut ---Flywheel
32. 530015127 Washer ---Flywheel
33. 530039209 Assy ---Flywheel
34. 530016133 Bolt ---Bar
35. 530047192 Assy ---Fuel Cap
36. 530015922 Nut --- ”U” ---Type
37. 530023877 Fitting ---fuel line
38. 530069216 Kit ---Fuel line (large)
39. 530047631 Grommet ---Cable
40. 530047602 Cable ---Throttle
41. 530047581 Cover ---Rear Handle
42. 530015906 Screw
43. 530015886 Screw
44. 530036098 Lockout ---Throttle
45. 530036097 Trigger ---Throttle
46. 530042082 Spring
47. 530069572 Kit ---Switch
48. 530047582 Handle --- Rear
49. 530015814 Screw
50. 530053274 Assy. Isolator --- lower
51. 530071385 Kit ---Isolator (Upper)
52. 530015875 Screw
53. 530047605 Knob ---Choke
54. 530049005 Grommet ---Knob
55. 530056597 Assy ---Chassis (incl. 19 --- 21,34 --- 36)
56. 530071259 Kit ---Oil Pump (Incls. 57,58,60)
57. 530037820 Gear ---Worm Spring
58. 530049477 Elbow ---Oil Pickup
59. 530016064 Screw
60. 530019206 Seal Block
61. 530047663 Assy ---Oil Pickup (Incl. 62 --- 64)
62. 530038373 Pick ---up Oiler
63. 530037821 Filter ---Oil
64. 530030189 Plug ---Oil Filter
65. 530015907 Washer ---Thrust
66. 530047061 Assy. ---Clutch Drum w/bearing
67. 530015611 Washer ---Clutch
68. 530014949 Assy. Clutch
69. 530054736 Assy ---Chain Brake
70. 530015917 Nut ---Bar Mounting
71. 530015826 Pin ---Retainer
72. 530038593 Retainer
73. 530069611 Kit ---Bar Adjust

1. 530016153 Screw
2. 530055460 Shield--Cylinder
3. 530047213 Assy--Air Purge
4. 530015780 Screw
5. 530095646 Assy--Fuel Pick--up
6. 530069247 Kit--Line Purge/Carb. (Small Dia)
7. 530069216 Kit--Line Purge/Tank (large line)
8. 530049244 Grommet--Carb Adjust.
9. 530054144 Seal--Carb Adapter
10. 952030150 Spark Plug (RCJ7Y)
11. 530016136 Clip--High Tension Lead
12. 530049117 Assy--Wire Harness (includes switch)
13. 530015814 Screw
14. 530039167 Module--Ignition
15. 530047442 Strap--Ground
16. 530037652 Insulator--Heat
17. 530049870 Back Plate--Muffler
18. 530016132 Screw
19. 530036103 Screen--Spark
20. 530037813 Diffuser--Muffler
21. 530069608 Gasket--Muffler (kit)
22. 530047207 Assy--Muffler (Incl. 17--21)
23. 530047062 Assy--Crankshaft
24. 530037935 Cap--Crankcase
25. 530056363 Assy--Seal & Bearing
26. 530029805 Ring--Piston
27. 530015697 Retainer -- Piston Pin
28. 530069604 Kit--Piston -- (incl. 26--27)
29. 530069606 Kit--Cylinder
30. 530069608 Gasket--Carb. Adapter (kit)
31. 530016187 Screw
32. 530049700 Carb. Adapter
33. 530016386 Screw
34. 530069608 Carb. Gasket (kit)
35. -- -- -- Kit--Carburetor
530069722 (WT-391)
36. 530047604 Housing--Air Filter
37. 530016101 Nut
38. 530037793 Air Filter -- Foam
39. 530031135 Wrench--Bar
40. 530069608 Kit--Engine Gasket (incl. 34,30,21)
530088226 Manual-- (Scan)
530088160 Manual -- (Euro I)
530088161 Manual -- (Euro II)
530054781 Decal--Warning
530038478 Cap--limiter low (tan)
530038479 Cap--limiter high (brn)

Type 2
1. 530047963 Assy. ---Isolator
2. 530047608 Strap --- Limiter
3. 530042082 Spring ---Isolator
4. 530015123 Washer
5. 530016018 Screw
6. 530015843 Screw
7. 530036142 Sleeve ---AV Spring
8. 530047583 Handle ---Front
9. 530015940 Screw
10. 530015814 Screw
11. 530044896 Bar --- 14”
12. 538029933 Chain 14”
13. 530014381 Kit ---Assy Spike (incl.14)
14. 530015805 Screw
15. 530038238 Plate ---Bar Mounting
16. 530015814 Screw
17. 530029850 Chain Catcher
18. 530016132 Screw
19. 530010846 Assy ---Oil Cap
20. 530071666 Kit ---Oil Check Valve
21. 530023817 Spring ---Starter Dog
22. 530016080 Screw
23. --- --- --- --- --- ---
24. 530015892 Screw
25. 530054175 Housing ---Fan
26. 530069232 Kit ---Rope
27. 530056402 Handle ---Starter
28. 530027531 Spring ---Recoil
29. 530037817 Pulley ---Starter
30. 530015920 Screw
31. 530016134 Nut ---Flywheel
32. 530015127 Washer ---Flywheel
33. 530039209 Assy ---Flywheel
34. 530016133 Bolt ---Bar
35. 530047192 Assy ---Fuel Cap
36. 530015922 Nut --- ”U” ---Type
37. 530023877 Fitting ---fuel line
38. 530069216 Kit ---Fuel line (large)
39. 530047631 Grommet ---Cable
40. 530047602 Cable ---Throttle
41. 530047581 Cover ---Rear Handle
42. 530015906 Screw
43. 530015886 Screw
44. 530036098 Lockout ---Throttle
45. 530036097 Trigger ---Throttle
46. 530042082 Spring
47. 530069572 Kit ---Switch
48. 530047582 Handle --- Rear
49. 530015814 Screw
50. 530053274 Assy. Isolator --- lower
51. 530071385 Kit ---Isolator (Upper)
52. 530015875 Screw
53. 530047605 Knob ---Choke
54. 530049005 Grommet ---Knob
55. 530056597 Assy ---Chassis
56. 530071259 Kit ---Oil Pump (Incls. 57,58,60)
57. 530037820 Gear ---Worm Spring
58. 530049477 Elbow ---Oil Pickup
59. 530016064 Screw
60. 530019206 Seal Block
61. 530047663 Assy ---Oil Pickup (Incl. 62 --- 64)
62. 530038373 Pick ---up Oiler
63. 530037821 Filter ---Oil
64. 530030189 Plug ---Oil Filter
65. 530015907 Washer ---Thrust
66. 530047061 Assy. ---Clutch Drum w/bearing
67. 530015611 Washer ---Clutch
68. 530014949 Assy. Clutch
69. 530054736 Assy ---Chain Brake
70. 530015917 Nut ---Bar Mounting
71. 530015826 Pin ---Retainer
72. 530038593 Retainer
73. 530069611 Kit ---Bar Adjust (incl. 71 & 72)

1. 530016153 Screw
2. 530056966 Shield--Cylinder
3. 530047213 Assy--Air Purge
4. 530015780 Screw
5. 530095646 Assy--Fuel Pick--up
6. 530069247 Kit--Line Purge/Carb. (Small Dia)
7. 530069216 Kit--Line Purge/Tank (large line)
8. 530049244 Grommet--Carb Adjust.
9. 530054144 Seal--Carb Adapter
10. 952030150 Spark Plug (RCJ7Y)
11. 530016136 Clip--High Tension Lead
12. 530049117 Assy--Wire Harness
(includes switch)
13. 530015814 Screw
14. 530039167 Module--Ignition
15. 530047442 Strap--Ground
16. 530037652 Insulator--Heat
17. 530049870 Back Plate--Muffler
18. 530016132 Screw
19. 530036103 Screen--Spark
20. 530037813 Diffuser--Muffler
21. 530069608 Gasket--Muffler (kit)
22. 530047207 Assy--Muffler (Incl. 17--21)
23. 530047062 Assy--Crankshaft
24. 530037935 Cap--Crankcase
25. 530056363 Assy--Seal & Bearing
26. 530038729 Ring--Piston
27. 530015697 Retainer -- Piston Pin
28. 530071408 Kit--Piston -- (incl. 26--27)
29. 530012411 Cylinder
30. 530069608 Gasket--Carb. Adapter (kit)
31. 530016187 Screw
32. 530049700 Carb. Adapter
33. 530016386 Screw
34. 530069608 Carb. Gasket (kit)
35. -- -- -- Kit--Carburetor
530069722 (WT-391)
36. 530047604 Housing--Air Filter
37. 530016101 Nut
38. 530037793 Air Filter -- Foam
39. 530031135 Wrench--Bar
40. 530069608 Kit--Engine Gasket (incl. 34,30,21)
530163664 Manual-- (Scan)
530163665 Manual -- (Euro I)
530163666 Manual -- (Euro II)
530054781 Decal--Warning
530038478 Cap--limiter low (tan)
530038479 Cap--limiter high (brn)

Type 3
1. 530059667 Assy.--Isolator
2. 530047608 Limiter Strap
3. 530059668 Spring--Isolator
4. 530015158 Washer
5. 530016018 Screw
6. 530015843 Screw
7. 545048001 Front Handle
8. 530015940 Screw
9. 530015814 Screw
10. 530044897 Bar -- 16”
11. 538248288 Chain -- 16”
12. 530014381 Kit--Spike (Incl. 13)
13. 530016439 Screw
14. 530016132 Screw
15. 530038238 Plate--Bar Mount.
16. 530015814 Screw
17. 530029850 Chain Catcher
18. 530016133 Bolt--Bar
19. 530010846 Assy--Oil Cap
20. 530071666 Kit--Oil Vent
21. 530016134 Nut--Flywheel
22. 530016080 Screw
23. 530037817 Starter Pulley
24. 530055723 Baffle--Air
25. 530015892 Screw
26. 530049335 Housing--Fan
27. 530069232 Kit -- Rope
28. 530056402 Handle--Starter
29. 530027531 Spring--Recoil
30. 530015920 Screw
31. 530015127 Washer--Flywheel
32. 530039187 Assy--Flywheel
33. 530047192 Assy--Fuel Cap
34. 530023877 Fitting--fuel line
35. 530069216 Kit--Fuel line (large)
36. 530016149 Spring--Switch
37. 530015775 Screw
38. 530047581 Cover--Rear Handle
39. 530015886 Screw
40. 530015906 Screw
41. 530036098 Throttle Lockout
42. 530036097 Trigger--Throttle
43. 530047582 Handle -- Rear
44. Screw
45. Assy Isolator--lower
46. 530071958 Kit--Isolator (Upper)
47. 530015875 Screw
48. 530059668 Spring--Isolator
49. 530057473 Lever--Switch
50. 530057474 Lever--Choke
51. 530049005 Grommet--Knob
52. 530015922 Nut--”U”--Type
53. 530058733 Assy--Chassis (fuel lines and caps)
54. 530015907 Washer--Thrust
55. 530047061 Assy.--Clutch Drum w/bearing
56. 530015611 Washer--Clutch
57. 530014949 Assy. Clutch
58. 530071259 Kit -- Oil Pump (incl. 59,60,62)
59. 530037820 Gear--Worm Spring
60. 530049477 Elbow--Oil Pickup
61. 530016064 Screw
62. 530019206 Seal Block
63. 530047663 Assy--Oil Pick--up (Incl. 64,65)
64. 530038373 Pick--up Oiler
65. 530056533 Filter--Oil
66. 530071897 Assy--Chain Brake Adjuster (Incl. knob)

1. 530016153 Screw
2. 530055638 Assy ---Cylinder Shield (includes # 16)
3. 530069247 Kit ---Fuel Line (Small)
4. 530071835 Kit ---Purge Bulb(incl.#5)
5. 530015780 Screw
6. 530095646 Assy ---Fuel Pick ---up
7. 530047442 Strap ---Ground
8. 530039198 Ignition Module
9. 530015814 Screw
10. 530057475 Assy ---Wire Harness
11. 530037793 Foam ---Air Filter
12. 530016101 Nut
13. 530057702 Assy ---Air Box
14. 530035526 Grommet ---Carb Adjust
15. 530054144 Seal---Carb Adapter
16. 530055698 Reflector ---Heat
17. 952030150 Spark Plug (RCJ7Y)
18. 530016136 Clip ---High Tension Lead
19. 530012550 Cylinder
20. 530049870 Backplate ---Muffler
21. 530069608 Gasket ---Muffler (kit)
22. 530037813 Diffuser ---Muffler
23. 530036103 Screen ---Spark
24. 530016132 Bolt ---Muffler
25. 530047631 Grommet ---Throttle Cable
26. --- --- --- Kit ---Carburetor
545081885 Walbro (WT-891) (Incl. Grommet)
27. 530069608 Gasket ---Carb. (kit)
28. 530016386 Screw
29. 530049700 Carb. Adapter
30. 530016187 Screw
31. 530069608 Gasket --- Adaptor(kit)
32. 530038729 Ring ---Piston
33. 530015697 Retainer ---Piston Pin
34. 530071408 Kit ---Piston (Incl. 32 & 33)
35. 530069608 Kit ---Engine Gasket (Incl. 21, 27 & 31)
36. 530031135 Scrench
37. 530056363 Assy ---Seal & Bearing
38. 530037935 Cap ---Crankcase
39. 530047062 Assy ---Crankshaft
40. 530047207 Assy ---Muffler (Incl . 20 --- 24)
--- --- --- Manuals
545123717 (Scan)
545123718 (Euro I)
545123721 (Euro IV)
545123722 (Euro V)
545123723 (Turkish)
545123724 (Russian)
545003009 Decal---Warning (Euro)

Carburetor Assembly --- WT-391 --- #530069722
1. 530038479 Limiter Cap ---High
2. 530038478 Limiter Cap --- Low
3. 530069826 Carburetor Repair Kit ( KIT= Indicates Contents) & Includes Limiter Caps
4. 530069844 Gasket/Diaphragm Kit ( D = Indicates Contents)

Kit -- Carburetor Assembly No. 530071621 -- WT-625
Kit -- Carburetor Assembly No. 530071820 -- W-20
Kit -- Carburetor Assembly No. 530071821 -- WT-662

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