Oki ML420 and ML421 Parts

 
 
 


1 51902220 Platen knob

2

3



4



5 AC Cord B

6



7

7

321, 421
8 44587101 Bracket NIC

9 42959202 Mini Saddle RMS-2V0

10 44743801 Sheet-Insulation

11 FPC-16-20 Core
https://www.argecy.com/images/ML420T-2_cr.jpg
1



321, 421
2

2

3

420
3

421
4 43756905 Plate-Logo 420
https://www.argecy.com/images/ML420T-4_cr.jpg
1



420
1



421
2



3 50931301 Pressure spring (F)

4 53349001 Roller holder (F)

5
50410901 Roller: Front Pressure Assy
New
50410901 53341202 (New)
$17.00



6 Release shaft (N) 420

6 Release shaft (W) 421

7 Paper pan plate (N) 420

7 Paper pan plate (W) 421

8 42256301 Spring leaf(N) 420

8



421
9



10



11
51228001 Change Gear
New
51228001 (New)
$12.00



12
51228101 Gear: Tractor
New
51228101 (New)
$15.00



13 50931401 Pressure spring (R)

14 50931501 Pressure spring (W) 421

15



16



17



18

19



20
42895401 Spring: Reset
New
42895401 (New)
$14.00



21

22 53349401 Rear pressure roller (N) 420

22 53349501 Rear pressure roller (W) 421

23

420
23



421
24 40907901 Space rack gear (N) 420

24 40908001 Space rack gear (W) 421

25 50903502 Rack tension spring

26



420
26



(W) 421
27 61238601 Adjust cam

28 Carriage shaft

28 Carriage shaft

29 44679401 FG Plate L

30

420
30



421
31



32

33

34 Drive shaft 420

34 Drive shaft 421

35 Tractor sheet guide 421 42113931 TR_R001

36



(W)
37 Change gear shaft

38



39 42086601 Fan Cover

40 44749601 Sheet Shield Front 420

40 44749602 Sheet Shield Front 421

41 42105201 FG_SPRING_F

42 PP4044-5018P001 Support spring D

43 40689301 Cover

44 GSSC-40-12 Core
https://www.argecy.com/images/ML420T-6_cr.jpg
1



2



3



4



5



5



6



7
42348103 Gear Case Assembly
New
42348103 (New)
$23.14



8 50702901 HEAD CLAMP HOLDER

9 51022501 HEAD PLATE

10 5377101 RIBBON PROTECTOR FRAME

11 53343201 Back-up roller holder spring

12 50925002 GUIDE ROLLER HOLDER SPRING
https://www.argecy.com/images/ML420T-9_cr.jpg
1



1 44495702 PWR unit (Spare Parts 200V) 230V

2 44741801 OR-Board Assembly CMS

3 44679301 Plate POW

4 42959202 Mini Saddle RMS 2V0

5 44591001 CONN Cord Wire Power DC
https://www.argecy.com/images/ML420T-11_cr.jpg
1

2

3

320 420
3

321 421
4 42451601 Bottom Push Stand L Black

4

5

5 42451602 Bottom Push Stand R Black

6

320 420
6

321 421
https://www.argecy.com/images/ML420T-13_cr.jpg