McCulloch Titanium 420 Chainsaw Parts Lookup Diagram

View PDF Parts Diagram: McCulloch Titanium 420 Parts Diagram

McCulloch Titanium 420 Illustrated Parts List 530165044

Replaces 530165044 -- 08/27/04

1. 530059667 Assy.--Isolator
2. 530047608 Limiter Strap
3. 530059668 Spring--Isolator
4. 530015158 Washer
5. 530016018 Screw
6. 530015843 Screw
7. 530047583 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. 530057236 Assy--Oil Cap w/ret.
20. 530071666 Kit--Oil Vent
21. 530016134 Nut--Flywheel
22. 530016080 Screw
23. 530037817 Starter Pulley
24. 530055723 Baffle--Air
25. 530015892 Screw
26. 530059852 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 w/ret.
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. 530058730 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. 530071896 Kit--Chain Brake Adjuster (Incl. knob)

1. 530016153 Screw
2. 530056914 Assy ---Cylinder Shield (includes # 16)
3. 530069247 Kit ---Fuel Line (Small)
4. 530071835 Kit ---Air Purge (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
530071820 Zama (W-20)
530071821 Walbro WT-662
27. 530069608 Gasket ---Carburetor (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
530164923 (Scan)
530164924 (Euro I)
530164925 (Euro II)
530165193 (Euro III)
530165194 (Euro IV)
530165195 (Euro V)
530165196 (Turkish)
530165312 (Russian)

Service Reference
Note: Due to product improvements, your unit may have been built with or without the spring and screw shown below. If your unit does not have this spring and screw, no action is required. If your unit does have the spring and screw, please order the part numbers listed below.

530015814 Screw
530053274 Assy--Isolator Spring

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