This document provides a parts list for a Massey Ferguson MF 690 tractor from 1984. It includes 34 items related to the cylinder block of the A4.248 engine, with part numbers, quantities, descriptions and comments. It also lists 20 items for the crankshaft, pistons and connecting rods and provides additional pages listing parts for other engine systems like the cylinder head, water outlets, and rocker shaft.

1. MF 690 TRACTOR, |-> 1984 (FR) - 1637149
25
15
32
16
17
10
9 19
12
22
27
13
24
28
8
8
33
11
7
29
3
5 1
2
4
6
30
26
21
20
23
31
14
Ref 7 Page 7

2. MASSEY FERGUSON
MF 690 TRACTOR, |-> 1984 (FR) - 1637149 1637149
CYLINDER BLOCK - A4.248 ENGINE 7
Item Part Number Qty Description Comments
A4.248 ENGINE
1 ZZ 50174 1 Kit,Cyl.Block (C,D)
Repairs and replaces ZZ50080/36
Repairs and replaces ZZ50022
Repairs and replaces U5BA0029
2 31358346 4 Liner (1)
(A,E)
2 31358352 X Liner (B,E)
3135X033 4 Liner (1)
(A,F)
2 3135X034 X Liner (B,F)
3 0650710 6 Plug (1)
Repairs and replaces 0650563
4 32418117 4 Plug (1)
Repairs and replaces 0650618
5 33142111 10 Thimble (1)
6 32166329 10 Bolt (1)
7 31134164 1 Bush (1)
Repairs and replaces 31134163
Repairs and replaces 31134132
8 0650710 2 Plug (1)
Repairs and replaces 0650563
9 2485A204 1 Plug (1)
10 0650582 1 Plug
11 0920130 1 Washer
12 32114501 1 Plug
13 0650577 4 Plug
14 32417134 1 Plug
15 32416105 1 Plug
16 4142V064 1 Housing Repairs and replaces 4142V061
Repairs and replaces 4142V031
17 2418F475 1 Seal (16)
Repairs and replaces 2415391
18 36817157 1 Joint
19 0746211 10 Bolt
20 0920003 10 Washer
21 0350009 2 Dowel
22 2172530 2 Capscrew
23 33112111 2 Washer
24 0650594 1 Plug
25 32161114 2 Plug Repairs and replaces 32161357
Repairs and replaces 32161114
26 0650588 2 Plug
27 36812349 1 Head Gasket
(A)
PRESS FIT
(B)
SLIP FIT
(C)
WAS ZZ50022 USE ZZ50036/32166337(2)/32166338(12)/3 2166339(8).
(D)
WAS ZZ50036 USE ZZ50080 WITH 36812352/33153157/211 6053/2184634(3)
(E)
USED ONLY WITH ZZ50036/ZZ50022/U5BA0029
(F)
USED ONLY WITH ZZ50080
Ref 7 Page 7

3. MF 690 TRACTOR, |-> 1984 (FR) - 1637149
10
11 17
8
7
13
16
16
9
14
15
12
5
4
2
1
19
3
20
18
6
Ref 8 Page 8

4. MASSEY FERGUSON
MF 690 TRACTOR, |-> 1984 (FR) - 1637149 1637149
CRANKSHAFT, PISTONS AND CONNECTING RODS - A4.248 ENGINE 8
Item Part Number Qty Description Comments
A4.248 ENGINE
1 ZZ 90082 1 Kit, Crankshaft Repairs and replaces ZZ90083
Repairs and replaces U5BG0026
Repairs and replaces 68609
2 1 Crankshaft (1)
Not serviced, order REF.1
3 81558 1 Kit, Bearing (1)
(A)
3 81558A X Kit, Bearing (A)
Thickness (-)0.25MM
Thickness (-)0.010"
3 81558B X Kit, Bearing (A)
Thickness (-)0.50MM
Thickness (-)0.020"
3 81558C X Kit, Bearing (A)
Thickness (-)0.75MM
Thickness (-)0.030"
4 85042 1 Kit, Bearing (1)
(A)
4 85042A X Kit, Bearing (A)
Thickness (-)0.25MM
Thickness (-)0.010"
4 85042B X Kit, Bearing (A)
Thickness (-)0.50MM
Thickness (-)0.020"
4 85042C X Kit, Bearing (A)
Thickness (-)0.75MM
Thickness (-)0.030"
5 31137551 2 Thrust Washer (1)
Repairs and replaces 31137311
5 31137312 X Thrust Washer Thickness (+)0.19MM
Thickness (+)0.0075"
6 31137561 2 Thrust Washer (1)
Repairs and replaces 31137321
6 31137322 X Thrust Washer Thickness (+)0.19MM
Thickness (+)0.0075"
7 ZZ 90009 4 Kit, Conrod Repairs and replaces M7BJ0015
8 1 Conrod (7)
Not serviced, order REF.7
9 1 Cap (7)
Not serviced, order REF.7
10 31134123 1 Bush (7)
11 32762144 2 Bolt (7)
12 33221328 2 Nut (7)
13 68318 4 Kit, Piston (B,D,K)
89207 4 Kit, Piston (C,E,K)
U5LU0005 4 Kit, Piston (B,F,K)
U5LP0009 4 Kit, Piston (C,G,K)
14 1 Piston (13)
Not serviced, order REF.13
15 1 Pin (13)
Not serviced, order REF.13
16 0170002 2 Circlip (13)
17 4181A009 4 Kit, Piston Ring (H,K)
41158022 4 Kit, Piston Ring (J,K)
18 31171681 1 Gear,Crankshaft 28T
19 0500012 1 Woodruff Key
20 33125416 1 Washer
(A)
PRE-FINISHED
(B)
UNTOPPED
(C)
PRE-TOPPED
(D)
Ref 8 Page 8

5. MASSEY FERGUSON
MF 690 TRACTOR, |-> 1984 (FR) - 1637149 1637149
CRANKSHAFT, PISTONS AND CONNECTING RODS - A4.248 ENGINE 8
Item Part Number Qty Description Comments
USE U5LU0005 IN ENGINE SETS ONLY
(E)
USE U5LP0009 IN ENGINE SETS ONLY
(F)
REPLACES 68318 IN ENGINE SETS ONLY
(G)
REPLACES 89207 IN ENGINE SETS ONLY
(H)
USED ONLY WITH 68318-89207
(J)
USED ONLY WITH U5LU0005-U5LP0009
(K)
SEE PERKINS SERVICE BULLETIN NO.10 (ISSUE 2) CUT-I N FROM ENGINE
NO.U839080J
Ref 8 Page 8

6. MF 690 TRACTOR, |-> 1984 (FR) - 1637149
4
5
7 2
1
6
8
3
Ref 9 Page 9

7. MASSEY FERGUSON
MF 690 TRACTOR, |-> 1984 (FR) - 1637149 1637149
FLYWHEEL AND STARTER RING - A4.248 ENGINE 9
Item Part Number Qty Description Comments
A4.248 ENGINE
1 41117084 1 Flywheel
2 1 Flywheel (1)
Not serviced, order REF.1
3 0410236 1 Starter Ring (1)
115T
4 2182122 6 Setscrew
5 33117127 6 Washer Repairs and replaces 33117121
6 0650588 1 Plug
7 32452113 1 Pointer
8 0826481 3 Stud
Ref 9 Page 9

8. MF 690 TRACTOR, |-> 1984 (FR) - 1637149
1
3
2
Ref 10 Page 10

9. MASSEY FERGUSON
MF 690 TRACTOR, |-> 1984 (FR) - 1637149 1637149
FRONT END DRIVE INPUT AND OUTPUT - A4.248 ENGINE 10
Item Part Number Qty Description Comments
A4.248 ENGINE
1 31148714 1 Pulley,Crank Repairs and replaces 31148713
2 32162331 1 Screw Repairs and replaces 32162318
3 33125124 1 Washer
Ref 10 Page 10

10. MF 690 TRACTOR, |-> 1984 (FR) - 1637149
1
3
2
Ref 11 Page 11

11. MASSEY FERGUSON
MF 690 TRACTOR, |-> 1984 (FR) - 1637149 1637149
FRONT END DRIVE INPUT AND OUTPUT - A4.248 ENGINE 11
Item Part Number Qty Description Comments
A4.248 ENGINE
1 31153242 1 Pulley,Crank Repairs and replaces 31153241
2 32162331 1 Screw Repairs and replaces 32162318
3 33125124 1 Washer
Ref 11 Page 11

12. MF 690 TRACTOR, |-> 1984 (FR) - 1637149
22
30
29
20
28
33
19
27
35
32
17 14
25
12
13
10
11
31
6
4 7
5 8
8
24 2
1
23
21
18
34
26
3
16
Ref 12 Page 12

13. MASSEY FERGUSON
MF 690 TRACTOR, |-> 1984 (FR) - 1637149 1637149
CYLINDER HEAD - A4.248 ENGINE 12
Item Part Number Qty Description Comments
A4.248 ENGINE
1 ZZ 80072 1 Kit, Cyl. Head (C)
Repairs and replaces 80062
Repairs and replaces U5BD0005
1 ZZ 80072 1 Kit, Cyl. Head (D)
Repairs and replaces 80062
Repairs and replaces U5BD0005
2 ZZ 80157 1 Kit, Cyl. Head (1)
Repairs and replaces ZZ80061
3 1 Head (2)
Not serviced, order REF.1
4 3343F002 4 Guide (2)
5 3343J002 4 Guide (2)
6 0650710 1 Plug (2)
Repairs and replaces 0650563
7 0650203 1 Plug (2)
8 2411157 1 Washer (2)
9 33152153 4 Insert (2)
10 3623K007 1 Plate (2)
11 3685R004 1 Joint (2)
12 0746254 4 Setscrew (2)
13 0920053 4 Washer (2)
14 0746452 2 Setscrew (2)
15 0920054 2 Washer (2)
16 31431881 4 Valve
Exhaust
(1)
Alternative 31431886
16 31431882 X Valve
Exhaust
(J)
Thickness (+)0.08MM
Thickness (+)0.003"
16 31431883 X Valve
Exhaust
(J)
Thickness (+)0.38MM
Thickness (+)0.015"
16 31431884 X Valve
Exhaust
(J)
Thickness (+)0.75MM
Thickness (+)0.030"
17 33123117 4 Washer (1)
(E)
17 33415118 4 Washer (1)
(F)
18 31744131 4 Spring (1)
19 31745121 4 Spring (1)
20 2415B201 4 O Ring (1)
21 33817117 4 Seal (1)
22 33423147 4 Cap (1)
23 33173108 8 Cotter (1)
(A)
24 31431315 4 Valve Inlet (1)
31431312 X Valve Inlet (J)
Thickness (+)0.08MM
Thickness (+)0.003"
24 31431313 X Valve Inlet (J)
Thickness (+)0.38MM
Thickness (+)0.015"
24 31431314 X Valve Inlet (J)
Thickness (+)0.75MM
Thickness (+)0.030"
25 33123117 4 Washer (1)
(E)
25 33415118 4 Washer (1)
(F)
26 31744131 4 Spring (1)
27 31745121 4 Spring (1)
28 33817117 4 Seal (1)
Repairs and replaces 33817125
29 33423147 4 Cap (1)
Ref 12 Page 12

14. MASSEY FERGUSON
MF 690 TRACTOR, |-> 1984 (FR) - 1637149 1637149
CYLINDER HEAD - A4.248 ENGINE 12
Item Part Number Qty Description Comments
30 33173108 8 Cotter (1)
(A)
31 32526312 2 Stud (G)
32 33221328 2 Nut (G)
Repairs and replaces 33221316
33 32181424 6 Screw (G)
33 32166339 8 Screw (H)
34 32181425 12 Screw (G)
34 32166338 12 Bolt (H)
35 32181425 2 Screw (G)
35 32166337 2 Screw (H)
(A)
SERVICED IN PAIRS
(C)
WAS A5BD1136 USE U5BD0005 WITH 33813131 AND 338131 29 OR 3281M001
(SEE 0587L03M)
(D)
WAS A5BD1136 USE U5BD0005 WITH 33813131 AND 338131 29 OR 3281M001
(SEE 0587L04M)
(E)
USED ONLY WITH U5BD0005 (CYLINDER HEAD)
(F)
USED ONLY WITH ZZ80062/ZZ80072 (CYLINDER HEAD)
(G)
UP TO ENGINE NO U027630M. SEE ALSO SERVICE BULLETI N NO.21
(H)
FROM ENGINE NO U027631M. SEE ALSO SERVICE BULLETIN NO.21
(J)
OVERSIZE VALVES CAN ONLY BE USED WITH CYLINDER HEA DS WHEN VALVE
GUIDES ARE NOT FITTED.
Ref 12 Page 12

15. MF 690 TRACTOR, |-> 1984 (FR) - 1637149
3
4
2
1
Ref 13 Page 13

16. MASSEY FERGUSON
MF 690 TRACTOR, |-> 1984 (FR) - 1637149 1637149
WATER OUTLET AND INLET - A4.248 ENGINE 13
Item Part Number Qty Description Comments
A4.248 ENGINE
1 37464492 1 Connection
2 36834147 1 Joint From Serial or Engine Number U792123H
0490734 1 Joint Up to Serial or Engine Number U792122H
3 0096432 2 Screw
4 0920054 2 Washer
Ref 13 Page 13

17. MF 690 TRACTOR, |-> 1984 (FR) - 1637149
5
6
4
1 3 2
Ref 14 Page 14

18. MASSEY FERGUSON
MF 690 TRACTOR, |-> 1984 (FR) - 1637149 1637149
ENGINE LIFTING - A4.248 ENGINE 14
Item Part Number Qty Description Comments
A4.248 ENGINE
1 3648C004 1 Plate Repairs and replaces 36475706
2 0746453 2 Setscrew
3 0920054 2 Washer
4 36177111 1 Plate
5 0746453 2 Setscrew
6 0920054 2 Washer
Ref 14 Page 14

19. MF 690 TRACTOR, |-> 1984 (FR) - 1637149
24
1
12
18
23
23
11
10
10
19
7
7
7
7
4
4
4
4
5
5
5
5
2 9
3
16
8
8
14
15
13
6
22
21
17 20
Ref 15 Page 15

20. MASSEY FERGUSON
MF 690 TRACTOR, |-> 1984 (FR) - 1637149 1637149
ROCKER SHAFT - A4.248 ENGINE 15
Item Part Number Qty Description Comments
A4.248 ENGINE
1 ZZ 90007 1 Rocker Shaft Ass Repairs and replaces 88677
2 ZZ 90032 1 Rocker Shaft (1)
Repairs and replaces 83449
3 0650507 2 Plug (2)
4 3818X901 4 Bracket (1)
Repairs and replaces 37521334
5 41151482 4 Rockerarm (1)
Right Hand
Repairs and replaces 41151421
6 2511425 1 Bush (5)
7 41151481 4 Rockerarm (1)
Left Hand
Repairs and replaces 41151419
8 2511425 1 Bush (7)
9 31744123 2 Spring (1)
10 31743108 2 Spring (1)
11 3775E011 1 Connection (1)
Repairs and replaces 35511111
12 0726504 1 Setscrew (1)
(A)
12 2231236 1 Setscrew (1)
(B)
13 0170151 2 Circlip (1)
14 33117434 2 Washer (1)
Repairs and replaces 33117415
15 8 Stud (1)
(C)
16 8 Nut (1)
(C)
17 0826628 4 Stud
18 0576054 4 Nut Repairs and replaces 2211284
19 0920006 4 Washer
20 31434163 8 Tappet
21 31434307 8 Pushrod
22 33811113 1 Olive
23 33117426 2 Shim (1)
24 0096634 4 Screw
(A)
USE ONLY WITH CONNECTION 35511111
(B)
USE ONLY WITH CONNECTION 3775E011
(C)
WAS 0826628/0576054 USE 0096634
Ref 15 Page 15

21. MF 690 TRACTOR, |-> 1984 (FR) - 1637149
11
12
5 10
8
6
4
1
2
7
9
3
Ref 16 Page 16

22. MASSEY FERGUSON
MF 690 TRACTOR, |-> 1984 (FR) - 1637149 1637149
INDUCTION MANIFOLD - A4.248 ENGINE 16
Item Part Number Qty Description Comments
A4.248 ENGINE
1 3777E161 1 Induct.Manifold Repairs and replaces 3777E071
2 36866462 1 Joint
3 36862133 1 Joint
4 36862131 1 Joint
5 0096446 2 Screw
6 0920054 2 Washer
7 0096440 2 Screw
8 0920054 2 Washer
9 0096441 1 Bolt
10 0920054 1 Washer
11 0096438 1 Bolt
12 0920054 1 Washer
Ref 16 Page 16

23. MF 690 TRACTOR, |-> 1984 (FR) - 1637149
5
7 4
8
11
12
10
3
14
13
1
2
9
Ref 17 Page 17

24. MASSEY FERGUSON
MF 690 TRACTOR, |-> 1984 (FR) - 1637149 1637149
EXHAUST MANIFOLD - A4.248 ENGINE 17
Item Part Number Qty Description Comments
A4.248 ENGINE
1 3778H072 1 Exhaust Manifold
2 36862159 1 Joint
3 36862159 1 Joint
4 2215178 2 Stud
5 2188135 2 Nut
6 0826516 2 Stud
7 2188135 2 Nut
8 0826404 3 Stud
9 3625X002 1 Heatshield Repairs and replaces 3625X001
10 32181245 1 Screw
11 0920004 1 Washer
12 0920646 1 Washer
13 0746254 1 Setscrew
14 0920003 1 Washer
Ref 17 Page 17

25. MF 690 TRACTOR, |-> 1984 (FR) - 1637149
1
Ref 18 Page 18

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27. MASSEY FERGUSON
MF 690 TRACTOR, |-> 1984 (FR) - 1637149 1637149
COLD START SYSTEM - A4.248 ENGINE 18
Item Part Number Qty Description Comments
A4.248 ENGINE
1 2666108 1 Intake Heater
Ref 18 Page 18

28. MF 690 TRACTOR, |-> 1984 (FR) - 1637149
12
13
14 2 1
4
16
15
35
34
32
9
9
10 6
18
18
5
7 17
8
27
28
28
23
11 22
21
20
25
29
31
24
3
33
30
Ref 19 Page 19