This document provides a list of parts and their descriptions for Massey Ferguson 5425/5435 tractors. It includes 54 items ranging from engines and their components to cylinder blocks, crankshafts, pistons, and connecting rods. Each item is accompanied by a part number, quantity, description, and any relevant comments. The document contains detailed technical information for mechanics working on these tractor models.

1. Massey Ferguson
5425 / 5435 TRACTORS - --->| T163022 / --->| T186043 - 1637479 1637479
Engine & Equipment Page010-0000

2. Massey Ferguson
5425 / 5435 TRACTORS - --->| T163022 / --->| T186043 - 1637479 1637479
Engine & Equipment Page010-0000

3. MF 5425 / 5435 TRACTORS - --->| T163022 / --->| T186043 - 1637479
1-WA06-008-D
31 24
24
25
25
27 23
23
23
26
26
28
38 36
36
36
36
36
37
37
37
37
37
37
42
41
21
22
29
29
29
1
34
35
32
39
50
2 4
5
3
6
13
10
19 811
11
14 48 7
54 9
53
12 15 43
30
47
45
45
51
49
33
44
17
18
16
52
20 46 40
Ref WA061008-1 Page 010-0005

4. Massey Ferguson
5425 / 5435 TRACTORS - --->| T163022 / --->| T186043 - 1637479 1637479
Engine & Equipment - Without Turbocharger Page010-0005
Item Part Number Qty Description Comments
1 4272180M3 1 Engine [A]
MF 5425
RE 37917
4295998M1 1 Engine [A]
MF 5425
RE 81692
4272179M3 1 Engine MF 5425
RE 37873
4295997M1 1 Engine MF 5425
RE 81688
4272182M2 1 Engine [A]
MF 5435
RE 37919
Up to Serial or Engine Number R012051
4272181M2 1 Engine MF 5435
RE 37831
Up to Serial or Engine Number R033030
2 3780423M2 1 Fan [A]
Diameter 490 MM
3 4272460M1 1 Pulley [A]
MF 5425
4272634M1 1 Pulley MF 5425
4272460M1 1 Pulley [A]
MF 5435
Up to Serial or Engine Number R012051
4272634M1 1 Pulley MF 5435
Up to Serial or Engine Number R033030
4 3780201M2 1 Spacer [A]
Up to Serial or Engine Number P174007
Thickness 27 MM
5 3009287X1 4 Hex Socket
Screw
[A]
Up to Serial or Engine Number P174007
M8 X 40
3009286X1 4 Hex Socket
Screw
[A]
From Serial or Engine Number P174008
M8 X 35
6 3780604M91 1 Kit, Belt [A]
Length 1295 MM
3777681M91 1 Kit, Belt [A]
MF 5425
Length 1310 MM
4274693M91 1 Kit, Belt MF 5425
Length 1460 MM
3777681M91 1 Kit, Belt [A]
MF 5435
Length 1310 MM
Up to Serial or Engine Number R012051
4274693M91 1 Kit, Belt MF 5435
Length 1460 MM
Up to Serial or Engine Number R033030
7 3821818M93 1 Startermotor See Page - Reference Number 010-0035/1
See Page - Reference Number 010-0040/1
8 391006X1 X Stud M10 X 30
3011643X1 1 Stud M10 X 25
9 1441932X1 3 Nut Metric M10
10 391990X1 4 Hex Socket
Screw
[A]
Up to Serial or Engine Number P174007
M8 X 25
390796X1 4 Hex Socket
Screw
[A]
M8 X 16
11 390972X1 4 Flat Washer Diameter 8-17 X 1,7 MM
12 394367X1 4 Locknut [A]
Up to Serial or Engine Number P174007
M8
13 4272345M1 1 Spacer [A]
Up to Serial or Engine Number P174007
14 4272562M1 1 Spacer Up to Serial or Engine Number P174013
Thickness 61 MM
4276593M2 1 Spacer From Serial or Engine Number P174014
Thickness 40 MM
15 3009289X1 4 Hex Socket
Screw
Up to Serial or Engine Number P174013
M8 X 70

5. Massey Ferguson
5425 / 5435 TRACTORS - --->| T163022 / --->| T186043 - 1637479 1637479
Engine & Equipment - Without Turbocharger Page010-0005
Item Part Number Qty Description Comments
16 3582657M2 1 Fan
17 4272345M1 1 Spacer Up to Serial or Engine Number P174013
18 394367X1 4 Locknut Up to Serial or Engine Number P174013
M8
19 4275455M91 1 Harness MF 5425
Length 150 MM
19 4275455M91 1 Harness MF 5435
Length 150 MM
Up to Serial or Engine Number R012051
20 3783129M1 1 Staple Length 25 MM
21 4274320M4 1 Cowl MF 5425
21 4274320M4 1 Cowl MF 5435
Up to Serial or Engine Number R012051
22 4274259M2 1 Strap MF 5425
22 4274259M2 1 Strap MF 5435
Up to Serial or Engine Number R012051
23 390972X1 3 Flat Washer MF 5425
Diameter 8-17 X 1,7 MM
23 390972X1 3 Flat Washer MF 5435
Diameter 8-17 X 1,7 MM
Up to Serial or Engine Number R012051
24 339124X1 2 Cap Screw MF 5425
M8 X 16
24 339124X1 2 Cap Screw MF 5435
M8 X 16
Up to Serial or Engine Number R012051
25 339560X1 2 Cap Screw MF 5425
M6 X 16
25 339560X1 2 Cap Screw MF 5435
M6 X 16
Up to Serial or Engine Number R012051
26 391038X1 2 Flat Washer MF 5425
Diameter 6-18 X 1,5 MM
26 391038X1 2 Flat Washer MF 5435
Diameter 6-18 X 1,5 MM
Up to Serial or Engine Number R012051
27 339761X1 1 Cap Screw MF 5425
M8 X 25
27 339761X1 1 Cap Screw MF 5435
M8 X 25
Up to Serial or Engine Number R012051
28 4274258M1 1 Strap MF 5425
28 4274258M1 1 Strap MF 5435
Up to Serial or Engine Number R012051
29 3782735M1 3 Gasket Length 140 MM
30 4272155M4 1 Cowl Up to Serial or Engine Number M264000
30 4275004M3 1 Cowl From Serial or Engine Number M264001
31 4272154M4 1 Cowl
32 3779774M2 1 Strap
33 3783713M3 1 Support
34 4272157M1 1 Strap Up to Serial or Engine Number R132068
34 4287378M1 1 Support [C]
From Serial or Engine Number R132069
35 3009491X1 1 Cap Screw M10 X 20
Up to Serial or Engine Number R132068
35 3009493X1 1 Cap Screw [C]
M10 X 30
From Serial or Engine Number R132069
36 339123X1 5 Cap Screw M8 X 20
37 391039X1 7 Flat Washer
38 3581330M1 1 Gasket Up to Serial or Engine Number N104011
Length 250MM
38 3778991M1 1 Gasket From Serial or Engine Number N104012
Length 285 MM
39 3616268M1 1 Gasket Up to Serial or Engine Number N104011
Length 350 MM
39 4272087M1 1 Staple From Serial or Engine Number N104012
Length 335MM
40 3778851M1 1 Gasket Up to Serial or Engine Number N104011
Length 215 MM
40 3784893M1 1 Gasket From Serial or Engine Number N104012
Length 204MM

6. Massey Ferguson
5425 / 5435 TRACTORS - --->| T163022 / --->| T186043 - 1637479 1637479
Engine & Equipment - Without Turbocharger Page010-0005
Item Part Number Qty Description Comments
41 4276820M2 1 Cowl From Serial or Engine Number M331066
42 3009291X1 2 Screw From Serial or Engine Number M331066
M10 X 20
43 3714512M1 1 Gasket Up to Serial or Engine Number N104011
Length 185 MM
43 4272084M1 1 Staple From Serial or Engine Number N104012
Length 175MM
44 339123X1 2 Cap Screw Up to Serial or Engine Number M264000
M8 X 20
45 339169X1 2 Nut From Serial or Engine Number M264001
M8
46 3580695M1 1 Gasket [B]
From Serial or Engine Number N070029
Length 60 MM
47 3581424M1 1 Clip
48 4225402M91 1 Short Engine MF 5425
48 4225402M91 1 Short Engine MF 5435
Up to Serial or Engine Number 13/12/2005
49 3783351M1 1 Clutch [A]
From Serial or Engine Number P174008
50 3780425M3 1 Spacer [A]
From Serial or Engine Number P174008
51 391990X1 4 Hex Socket
Screw
Up to Serial or Engine Number P174013
M8 X 25
52 3783123M1 1 Clutch From Serial or Engine Number P174014
53 1441461X1 4 Locknut From Serial or Engine Number P174014
M8
54 3010815X1 4 Stud From Serial or Engine Number P174014
M8 X 65
FOOTNOTE [A] FOR HIGH VISIBILITY TRACTOR
FOOTNOTE [B] CUT TO REQUIRED LENGTH
FOOTNOTE [C] EXCEPT TRACTOR R129007

7. MF 5425 / 5435 TRACTORS - --->| T163022 / --->| T186043 - 1637479
1-WH01-003-B
1 25
24
11 13 12 16
15 2
17
18 10
27
29
14
26
28
20
19
9
7
23
6 22
21
8 5
4
3
Ref WH011003-1 Page 010-0050

8. Massey Ferguson
5425 / 5435 TRACTORS - --->| T163022 / --->| T186043 - 1637479 1637479
Cylinder Block - Without Turbocharger Page010-0050
Item Part Number Qty Description Comments
1 4225075M91 1 Cylinder Block
4225075E91 1 Cylinder Block [A]
2 1 Cylinder Block (1)
Not serviced,order REF. 1
3 1 Bearing Cap (1)
Not serviced,order REF. 1
4 2 Bearing Cap (1)
Not serviced,order REF. 1
5 1 Bearing Cap (1)
Not serviced,order REF. 1
6 1 Bearing Cap (1)
Not serviced,order REF. 1
7 733072M1 10 Bush (1)
8 1476108X1 10 Cap Screw (1)
9 4224829M1 1 Bush (1)
10 4224874M1 1 Plug (1)
11 4224873M1 2 Plug (1)
12 363819X1 1 Plug (1)
13 731354M1 1 Plug (1)
14 4224863M1 1 Plug (1)
15 4224009M1 2 Dowel (1)
16 4224866M1 2 Plug (1)
17 4224781M1 1 Plug (1)
18 4224865M1 1 Plug (1)
19 3641648M1 4 Carriage Bolt (1)
20 4224717M1 4 Jet (1)
21 3638435M1 4 Carriage Bolt (1)
22 4224936M1 1 Blanking Plate (1)
23 4224973M1 1 Joint. (1)
24 4224762M1 1 Housing
25 4224860M1 10 Carriage Bolt
26 4224782M1 1 Plug
27 4225132M1 1 Plug
28 731996M1 1 Plug
29 4224782M1 1 Plug
FOOTNOTE [A] REMAN BLOCK

9. MF 5425 / 5435 TRACTORS - --->| T163022 / --->| T186043 - 1637479
1-WH01-012-A
1
25
24
11 13 12 16
15
17
18 10
14
26
27
20
19
9
7
29
28
23
6 22
218
5
4
3
2
Ref WH011012-1 Page 010-0055

10. Massey Ferguson
5425 / 5435 TRACTORS - --->| T163022 / --->| T186043 - 1637479 1637479
Cylinder Block - M.F 5435 - With Turbocharger Page010-0055
Item Part Number Qty Description Comments
1 4225075M91 1 Cylinder Block
4225075E91 1 Cylinder Block [A]
2 1 Cylinder Block (1)
Not serviced,order REF. 1
3 1 Bearing Cap (1)
Not serviced,order REF. 1
4 2 Bearing Cap (1)
Not serviced,order REF. 1
5 1 Bearing Cap (1)
Not serviced,order REF. 1
6 1 Bearing Cap (1)
Not serviced,order REF. 1
7 733072M1 10 Bush (1)
8 1476108X1 10 Cap Screw (1)
9 4224829M1 1 Bush (1)
10 4224874M1 1 Plug (1)
11 4224873M1 2 Plug (1)
12 363819X1 1 Plug (1)
13 731354M1 1 Plug (1)
14 4224863M1 1 Plug (1)
15 4224009M1 2 Dowel (1)
16 4224866M1 2 Plug (1)
17 4224781M1 1 Plug (1)
18 4224865M1 1 Plug (1)
19 3641648M1 4 Carriage Bolt (1)
20 4226139M1 4 Jet (1)
21 3638435M1 4 Carriage Bolt (1)
22 4224936M1 1 Blanking Plate (1)
23 4224973M1 1 Joint. (1)
24 4224762M1 1 Housing
25 4224860M1 10 Carriage Bolt
26 4224782M1 1 Plug
27 731996M1 1 Plug
28 3638809M1 1 Cap Screw
29 4224559M1 1 Washer
FOOTNOTE [A] STANDARD EXCHANGE

11. MF 5425 / 5435 TRACTORS - --->| T163022 / --->| T186043 - 1637479
1-WH02-003-A
4 5
2
9 1
10
11
67
3
8
12
19
16
17
18
13
20
14
15
Ref WH021003-1 Page 010-0060

12. Massey Ferguson
5425 / 5435 TRACTORS - --->| T163022 / --->| T186043 - 1637479 1637479
Crankshaft, Piston & Connecting Rods Page010-0060
Item Part Number Qty Description Comments
1 4225085M91 1 Kit, Crankshaft Repairs and replaces 4225086M91
4225085M91 1 Kit, Crankshaft [B]
MF 5435
4225085E91 1 Kit, Crankshaft [A]
2 1 Crankshaft (1)
Not serviced,order REF. 1
3 4225059M91 1 Kit, Bearing (1)
4225060M91 X Kit, Bearing Thickness (+) 0.010"
4225061M91 X Kit, Bearing Thickness (+) 0.020"
4225062M91 X Kit, Bearing Thickness (+) 0.030"
4 4225063M91 1 Kit, Bearing (1)
4225064M91 X Kit, Bearing Thickness (+) 0.010"
4225065M91 X Kit, Bearing Thickness (+) 0.020"
4225066M91 X Kit, Bearing Thickness (+) 0.030"
5 747128M1 2 Thrust Washer (1)
735742M1 X Thrust Washer Thickness (+) 0.007"
6 747129M1 2 Thrust Washer (1)
735743M1 X Thrust Washer Thickness (+) 0.007"
7 70905845 1 Woodruff Key
8 4224833M1 1 Gear
9 4222867M1 1 Pulley,Crank
10 4222401M1 1 Block
11 748074M1 3 Carriage Bolt
12 4225018M91 4 Kit, Piston/Ring
4225019M91 4 Kit, Piston/Ring [B]
MF 5435
4225853M91 4 Kit, Piston [B]
Thickness (+) 0,50 MM
MF 5435
4225854M91 4 Kit, Piston [B]
Thickness (+) 1,00 MM
MF 5435
13 1 Piston (12)
Not serviced,order REF. 12
14 1 Piston Pin (12)
Not serviced,order REF. 12
15 4222135M1 2 Circlip (12)
16 4225073M91 1 Kit, Piston Ring (12)
4225072M91 1 Kit, Piston Ring [B]
(12)
MF 5435
17 4225011M91 4 Kit, Conrod GRADE 'F'
4225012M91 4 Kit, Conrod GRADE 'G'
4225013M91 4 Kit, Conrod GRADE 'H'
4225014M91 4 Kit, Conrod GRADE 'J'
4225015M91 4 Kit, Conrod GRADE 'K'
4225016M91 4 Kit, Conrod GRADE 'L'
18 1 Piston Rod (17)
Not serviced,order REF. 17
19 4224827M1 1 Bush (17)
20 4224864M1 2 Carriage Bolt (17)
FOOTNOTE [A] STANDARD EXCHANGE
FOOTNOTE [B] WITH TURBOCHARGER

13. MF 5425 / 5435 TRACTORS - --->| T163022 / --->| T186043 - 1637479
1-WH03-003-C
1
19
16
13
13
12
12
17
8
18
11
11
15 10
3
3 21
21
21
4 20
23
2
7
6
5
14
9
22
24
Ref WH031003-1 Page 010-0065

14. Massey Ferguson
5425 / 5435 TRACTORS - --->| T163022 / --->| T186043 - 1637479 1637479
Cylinder Head Page010-0065
Item Part Number Qty Description Comments
1 4225077M91 1 Kit, Cyl. Head
2 1 Cylinder Head (1)
Not serviced,order REF. 1
3 4223987M1 8 Guide (1)
4 376606X1 1 Plug (1)
5 4224895M1 4 Insert (1)
6 4224896M1 4 Insert (1)
7 4222043M1 2 Plug (1)
8 363819X1 4 Plug (1)
9 4224847M1 4 Inlet Valve (1)
10 4225538M1 4 Kit, Service (1)
4225347M1 4 Seal [D,E]
(1)
MF 5435
11 4224856M1 8 Spring (1)
12 4224898M1 8 Cap (1)
13 4222141M1 16 Cotter (1)
14 4224846M1 4 Exhaust Valve (1)
15 4224752M1 1 O Ring (1)
16 4224884M1 1 Plug (1)
17 4225538M1 4 Kit, Service (1)
4225844M1 4 Seal [C,E]
(1)
MF 5435
18 4224867M1 7 Carriage Bolt
19 4224868M1 3 Carriage Bolt
20 4224930M1 1 Bracket
21 3637139M1 4 Carriage Bolt
22 4224933M1 1 Bracket
23 4225137M1 1 Bracket [A]
4225137M1 1 Bracket [E]
MF 5435
24 4225850M1 1 Head Gasket Repairs and replaces 4225140M1
FOOTNOTE [A] TRACTOR STEEP NOSE ONLY
FOOTNOTE [C] BROWN
FOOTNOTE [D] GREEN
FOOTNOTE [E] WITH TURBOCHARGER

15. MF 5425 / 5435 TRACTORS - --->| T163022 / --->| T186043 - 1637479
1-WH13-001-A
7
3
3
6
4
4
2
1
5
8
Ref WH131001-1 Page 010-0070

16. Massey Ferguson
5425 / 5435 TRACTORS - --->| T163022 / --->| T186043 - 1637479 1637479
Heater/Starter Switch - Without Turbocharger Page010-0070
Item Part Number Qty Description Comments
1 4224883M1 1 Plug
2 4224750M1 1 O Ring
3 4224884M1 2 Plug
4 4224752M1 2 O Ring
5 4224850M1 1 Lead
6 4224813M1 4 Glow Plug
7 4226204M1 1 Bar Repairs and replaces 4225164M1
8 4224819M1 1 Temp. Sensor

17. MF 5425 / 5435 TRACTORS - --->| T163022 / --->| T186043 - 1637479
1-WH13-002-A
2
3 1
4
7
6
5
Ref WH131002-1 Page 010-0075

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19. Massey Ferguson
5425 / 5435 TRACTORS - --->| T163022 / --->| T186043 - 1637479 1637479
Heater/Starter Switch - M.F 5435 - With Turbocharger Page010-0075
Item Part Number Qty Description Comments
1 4224813M1 4 Glow Plug
2 4226204M1 1 Bar Repairs and replaces 4225164M1
3 4224884M1 1 Plug
4 4224752M1 1 O Ring
5 4224819M1 1 Temp. Sensor
6 4224850M1 1 Lead
7 355547X1 1 Plug

20. MF 5425 / 5435 TRACTORS - --->| T163022 / --->| T186043 - 1637479
1-WH04-002-A
1
1115
14
12
13
10
9
8
5
6
7
19
18
17
16
3
4 2
Ref WH041002-1 Page 010-0080

21. Massey Ferguson
5425 / 5435 TRACTORS - --->| T163022 / --->| T186043 - 1637479 1637479
Rocker Arm Page010-0080
Item Part Number Qty Description Comments
1 4225022M91 1 Rocker Shaft Ass
2 4225023M91 1 Rocker Shaft (1)
3 1 Rocker Shaft (2)
Not serviced,order REF. 2
4 4224780M1 2 Plug (2)
5 4225020M91 4 Rocker (1)
6 1 Rocker (5)
Not serviced,order REF. 5
7 1 Pad (5)
Not serviced,order REF. 5
8 376123X1 1 Nut (5)
9 4223933M1 1 Grub Screw (5)
10 4224855M1 3 Spring (1)
11 4225021M91 4 Rocker (1)
12 1 Rocker (11)
Not serviced,order REF. 11
13 1 Pad (11)
Not serviced,order REF. 11
14 376123X1 1 Nut (11)
15 4223933M1 1 Grub Screw (11)
16 3638812M1 2 Circlip (1)
17 4224720M1 2 Flat Washer (1)
18 4224742M1 1 Carriage Bolt (1)
19 4224743M1 3 Carriage Bolt (1)

22. MF 5425 / 5435 TRACTORS - --->| T163022 / --->| T186043 - 1637479
1-WH10-002-A
12
11
10
9
8
7
6
5
1
4
2
3 18
15
14
16
13 17
23
24
22
20
19
21
25
Ref WH101002-1 Page 010-0085