This document provides part numbers and descriptions for engine components of a Massey Ferguson 230 tractor. It includes listings for the cylinder block, crankshaft, pistons, connecting rods, and other internal engine parts. Notes provide additional details on part applicability based on serial numbers and specifications. Technical drawings are included to illustrate the component layout and installation.

1. Massey Ferguson
230 TRACTOR ( GB ) - 819691 819691
Engine Page010-0000

2. MF 230 TRACTOR ( GB ) - 819691
3-0001-104-A
Ref 00013106-1 Page 010-0005

3. Massey Ferguson
230 TRACTOR ( GB ) - 819691 819691
Section Divider - General Information Page010-0005
Description Comments
. REAR HOUSING
FOR UK ONLY OR ANY TEXT IN ENGHISH ONLY
. CARTER ARRIERE
FOR FRANCE ONLY OR ANY TEXT IN FRENCH ONLY
. GEHAEUSE
HINTEN
FOR GERMANY ONLY OR ANY TEXT IN GERMAN ONLY
. CARCASSA
POSTERIORE
FOR ITALY ONLY OR ANY TEXT IN ITALIAN ONLY
. E
ALOJAMIENTO
TRASERO

4. MF 230 TRACTOR ( GB ) - 819691
3-0115-041-E
19
16
9
2221
2015
18
17 7
8
10
1
13
27 272626
26
2525
14 142
283
11
5 24
4 30 23 1229
296
Ref 01153041-1 Page 010-0010

5. Massey Ferguson
230 TRACTOR ( GB ) - 819691 819691
Engine Installation Page010-0010
Item Part Number Qty Description Comments
1 1683696M91 1 Engine PEL - CE31106
EXPORT
UP TO SERIAL OR ENGINE NUMBER 536561
1872139M91 1 Engine PEL - 22488
FOR UK ONLY OR ANY TEXT IN ENGHISH ONLY
UP TO SERIAL OR ENGINE NUMBER 536561.
1688552M91 1 Engine [A]
PEL - CE31166
FOR UK ONLY OR ANY TEXT IN ENGHISH ONLY
FROM SERIAL OR ENGINE NUMBER U27001.
1688551M91 1 Engine [A]
PEL - CE31167
EXPORT
FROM SERIAL OR ENGINE NUMBER U27001.
3819774M91 1 Engine [A,C]
PEL - CE31216
REPLACE AND REPAIR.OLD NOT INTERCHANGEABLE WITH NEW 1688986M91
3819776M91 1 Engine [A,C]
PEL - CE31215
REPLACE AND REPAIR.OLD NOT INTERCHANGEABLE WITH NEW 1688996M91
2 353701X1 1 Screw Unc 7/16"-14 X 35
3 353707X1 1 Screw Unc 7/16"-14 X 54
4 353707X1 1 Screw Unc 7/16"-14 X 54
5 353707X1 1 Screw Unc 7/16"-14 X 54
6 353711X1 8 Bolt Unc 7/16"-14X67/29
7 3792701M1 2 Centraliser DIAMETER 9,5 X 19
8 1687531M1 1 V Belt 13 X 11
1688988M1 1 V Belt 13 X 8
9 828123M2 1 Bearing
Assy
10 4222504M91 1 Short Engine (1)
REPAIRS AND REPLACES 3640778M91
11 3699131M1 3 Bolt (13)
7/16"-14X55/30
12 3699133M1 10 Bolt (13)
7/16"-14X70/30
13 3699136M91 1 Kit, Fitting [B]
14 3019858X1 1 Bolt Metric [A]
M12 X 35/30
12 POINT
UP TO SERIAL OR ENGINE NUMBER 22-OCT-1995
3019859X1 1 Bolt [A]
M12 X 50
FROM SERIAL OR ENGINE NUMBER 23/10/95
UP TO SERIAL OR ENGINE NUMBER 30/11/96
3807754M1 1 Bolt Metric M12 X 45/30
FROM SERIAL OR ENGINE NUMBER 31/11/96
15 897050M1 1 Fan REPAIRS AND REPLACES 963929m1
16 897051M1 1 Fan REPLACE AND REPAIR.OLD NOT INTERCHANGEABLE WITH NEW 963930M1
17 378810X1 4 Bolt Unf 5/16"-24X18/15
18 897057M2 2 Tab Washer
19 736679M1 2 Extension UP TO SERIAL OR ENGINE NUMBER B14049
THICKNESS 31,8 MM
20 3699880M1 1 Spacer FROM SERIAL OR ENGINE NUMBER B14050
THICKNESS 55,8 MM
REPAIRS AND REPLACES 3638568M1
21 378805X1 4 Bolt Unf 5/16"-24X70/25
22 353770X1 4 Washer 8,7 X17,5 X2,4
23 3019852X1 1 Bolt Metric [A]
M12 X 55/30
24 3009794X1 1 Bolt Metric [A]
M12 X 70/30
25 3019857X1 1 Bolt Metric [A]
M12 X 90/30
26 339369X1 3 Lock
Washer
[A]
27 3019862X1 1 Nut Metric [A]
M12
28 3019855X1 1 Bolt Metric [A]
M12 X 70/30
29 3019852X1 2 Bolt Metric [A]
M12 X 55/30

6. Massey Ferguson
230 TRACTOR ( GB ) - 819691 819691
Engine Installation Page010-0010
Item Part Number Qty Description Comments
30 3019855X1 8 Bolt Metric [A]
M12 X 70/30
FOOTNOTE [A] WITH METRIC BOLTING ARRANGEMENT
FOOTNOTE [B] METRIC ENGINE TO IMPERIAL TRANSMISSION CASE
FOOTNOTE [C] OIL FILTER AND FLYWHEEL ARE NOT INCLUDE IN THE ENG INE ASSEMBLY

7. MF 230 TRACTOR ( GB ) - 819691
3-0560-021-B
52
51
1 53
55 54
50
50
50
29 44
48
37
49
4 47
56 58
58
57
57
45
39 46
25
25
38
9
6 43
16
42
30
5
5
3215 31
33
40
41
34
35
36
8
17 27 20
22
14 21
12 193
26
2 13
10
11 18 24
24
7
23
28
Ref 0560P021-1 Page 010-0015

8. Massey Ferguson
230 TRACTOR ( GB ) - 819691 819691
Cylinder Block - Ad3.152 Engine Page010-0015
Item Part Number Qty Description Comments
1 3637484M91 1 Cylinder Block
2 1 Cylinder Block (1)
NOT SERVICED, ORDER REF.1
3 4 Bearing Cap (1)
NOT SERVICED, ORDER REF.1
4 734179M1 3 Liner [A]
(1)
739043M1 X Liner [B]
745243M1 X Liner THICKNESS (+)0.010"
THICKNESS (+)0.25MM
3637494M1 X Liner [B]
THICKNESS (+)0.76MM
THICKNESS (+)0.030"
5 731354M1 5 Plug (1)
6 731355M1 1 Plug (1)
7 353916X1 2 Nut Unf
8 376670X1 1 Plug (1)
9 748040M1 1 Plug (1)
10 3641737M1 6 Plug (1)
11 1476051X1 6 Screw (1)
12 3641737M1 2 Plug (1)
13 1476049X1 2 Screw (1)
14 1447053M1 2 O Ring (1)
15 740458M1 1 Bush (1)
16 1476282X1 1 Plug (1)
17 731356M1 2 Plug (1)
18 3638111M1 2 Plug (1)
19 356039X1 1 Plug [C]
(1)
REPLACE AND REPAIR.OLD NOT INTERCHANGEABLE WITH NEW 365332X1
20 22226X 1 Bush [D]
21 731996M1 1 Plug [E]
22 3638119M1 1 Stud
23 747939M91 1 Kit, Hose
24 338616X1 2 Hose Clip (23)
25 353446X1 5 Lock Washer
26 1476324X1 2 Stud
27 4222461M1 1 Gasket
28 3637497M1 1 Connection UP TO SERIAL OR ENGINE NUMBER
4222510M1 1 Connection FROM SERIAL OR ENGINE NUMBER
29 736091M1 1 Cap Nut
30 747383M91 1 Housing
31 1 Housing (30)
NOT SERVICED, ORDER REF.30
32 1447691M1 1 Seal (30)
33 3641894M1 1 Joint
34 731312M1 2 Dowel
35 353518X1 9 Screw Unf
36 375703X1 9 Washer
37 636762M1 1 Seal
38 731647M1 3 Stud
39 353916X1 3 Nut Unf
40 4222232M1 1 Plate REPLACE AND REPAIR.OLD NOT INTERCHANGEABLE WITH NEW 4222018M1
41 376955X1 1 Pin
42 732902M1 1 Plug
43 731344M1 2 Dowel
44 358005X1 2 Screw
45 353538X1 6 Screw Unf
46 353434X1 6 Lock Washer
47 3641884M1 1 Joint
48 731208M1 1 Housing
49 735889M1 1 Connection
50 731250M1 3 Connection
51 375801X1 2 Ring
52 731294M1 1 Bolt
53 3638145M91 1 Pipe
54 375738X1 1 Nut (53)
55 827276M1 1 Olive (53)
56 744621M91 1 Pipe,Oil
57 375738X1 2 Nut (56)
58 827276M1 2 Olive (56)

9. Massey Ferguson
230 TRACTOR ( GB ) - 819691 819691
Cylinder Block - Ad3.152 Engine Page010-0015
Item Part Number Qty Description Comments
FOOTNOTE [A] PRESS FIT
FOOTNOTE [B] SLIP FIT
FOOTNOTE [C] REMOVE AND FIT 731996M1
FOOTNOTE [D] USED ONLY WITH EARLIER CYLINDER BLOCKS WITH OIL PR ESSURE RAIL DRILLED AND TAPPED 1/4 -
18
FOOTNOTE [E] FITTED IN PLACE OF OIL PRESSURE RAIL PLUG SUPPLIED WITH CYLINDER BLOCK ASSEMBLY

10. MF 230 TRACTOR ( GB ) - 819691
3-0563-021-B
11 14
13 17 35
16
16
10
15
8
7
23
9
24
25
612
22
21
364
2
3 5 37
20
18
19 29
26
28
27
33
34
3132
30
Ref 0563P021-1 Page 010-0020

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12. Massey Ferguson
230 TRACTOR ( GB ) - 819691 819691
Crankshaft, Pistons And Connecting Rods - Ad3.152 Engine Page010-0020
Item Part Number Qty Description Comments
1 3641858M91 1 Kit,
Crankshaft
REPAIRS AND REPLACES 3637410M91
UP TO SERIAL OR ENGINE NUMBER U983573C
4224243M91 1 Kit,
Crankshaft
FROM SERIAL OR ENGINE NUMBER U983574C
2 1 Crankshaft (1)
NOT SERVICED, ORDER REF.1
3 746156M91 X Kit, Bearing [A]
(1)
UP TO SERIAL OR ENGINE NUMBER U983573C
4222571M91 Kit, Bearing [A]
(1)
FROM SERIAL OR ENGINE NUMBER U983574C
746157M91 X Kit, Bearing [A]
THICKNESS (-)0.25MM
THICKNESS (-)0.010"
UP TO SERIAL OR ENGINE NUMBER U983573C
4222572M91 X Kit, Bearing [A]
FROM SERIAL OR ENGINE NUMBER U983574C
746158M91 X Kit, Bearing [A]
THICKNESS (-)0.50MM
THICKNESS (-)0.020"
UP TO SERIAL OR ENGINE NUMBER U983573C
4222573M91 X Kit, Bearing [A]
FROM SERIAL OR ENGINE NUMBER U983574C
746159M91 X Kit, Bearing [A]
THICKNESS (-)0.75MM
THICKNESS (-)0.030"
UP TO SERIAL OR ENGINE NUMBER U983573C
4222574M91 X Kit, Bearing [A]
FROM SERIAL OR ENGINE NUMBER U983574C
4 735112M1 2 Washer (1)
735800M1 X Washer THICKNESS (+)0.19MM
THICKNESS (+)0.0075"
5 735113M1 2 Washer (1)
735801M1 X Washer THICKNESS (+)0.19MM
THICKNESS (+)0.0075"
6 737070M91 1 Kit, Bearing [A]
(1)
737071M91 X Kit, Bearing [A]
THICKNESS (-)0.25MM
THICKNESS (-)0.010"
737072M91 X Kit, Bearing [A]
THICKNESS (-)0.50MM
THICKNESS (-)0.020"
737073M91 X Kit, Bearing [A]
THICKNESS (-)0.75MM
THICKNESS (-)0.030"
7 3637392M91 1 Kit, Conrod
8 1 Conrod (7)
NOT SERVICED, ORDER REF.7
9 1 Cap (7)
NOT SERVICED, ORDER REF.7
10 740407M1 1 Bearing (7)
11 375756X1 2 Bolt (7)
12 1476245X1 2 Nut (7)
13 743823M91 3 Kit, Piston [B]
743824M91 3 Kit, Piston [C]
UP TO SERIAL OR ENGINE NUMBER 30/06/93
4224308M91 3 Kit, Piston [C]
FROM SERIAL OR ENGINE NUMBER 01/07/93
REPLACE AND REPAIR.OLD NOT INTERCHANGEABLE WITH NEW 3641246M91
14 1 Piston (13)
NOT SERVICED, ORDER REF.13
15 1 Pin (13)
NOT SERVICED, ORDER REF.13
16 375709X1 2 Ring (13)
17 745818M91 3 Kit, Piston
Ring
UP TO SERIAL OR ENGINE NUMBER 30/06/93
18 3641826M1 1 Gear NUMBER OF TEETH/SPINES 25
REPAIRS AND REPLACES 731228M1
REPLACE AND REPAIR.OLD NOT INTERCHANGEABLE WITH NEW 3641085M1
19 1 Washer [D,E]

13. Massey Ferguson
230 TRACTOR ( GB ) - 819691 819691
Crankshaft, Pistons And Connecting Rods - Ad3.152 Engine Page010-0020
Item Part Number Qty Description Comments
20 3638657M1 1 Spacer UP TO SERIAL OR ENGINE NUMBER 16/04/94
21 731076M1 1 Key
22 3638565M1 2 Weight [F]
23 376546X1 4 Screw
24 4224575M1 2 Washer REPLACE AND REPAIR.OLD NOT INTERCHANGEABLE WITH NEW 733644M1
25 733645M1 2 Washer
26 734627M1 1 Pulley
27 1476107X1 1 Screw
28 731376M1 1 Washer
29 745057M1 1 Washer
30 3819664M91 1 Flywheel REPLACE AND REPAIR.OLD INTERCHANGEABLE WITH NEW 740681M91
31 1 Flywheel (30)
NOT SERVICED, ORDER REF.30
32 3819719M1 1 Annular Gear (30)
NUMBER OF TEETH/SPINES 115
REPLACE AND REPAIR.OLD INTERCHANGEABLE WITH NEW 731008M1
33 3819721M1 6 Bolt Unf
34 3819725M1 6 Washer REPAIRS AND REPLACES 737514M1
REPLACE AND REPAIR.OLD INTERCHANGEABLE WITH NEW 745365M1
35 745826M91 3 Kit, Piston
Ring
FROM SERIAL OR ENGINE NUMBER 01/07/93
36 747323M1 1 Thrust
Washer
(1)
FROM SERIAL OR ENGINE NUMBER U983574C
36 747324M1 X Thrust
Washer
(+)0.007"
37 747325M1 1 Thrust
Washer
(1)
FROM SERIAL OR ENGINE NUMBER U983574C
37 747326M1 X Thrust
Washer
(+)0.007"
FOOTNOTE [A] PRE-FINISHED
FOOTNOTE [B] UNTOPPED
FOOTNOTE [C] PRE-TOPPED
FOOTNOTE [D] REPLACED BY 745057M1/1447689M1 ON BUILD LIST CE224 88 AND 31106.NEVER FITTED ON CE31166
AND CE31167
FOOTNOTE [E] NEVER FITTED ON CE31215 AND 31216
FOOTNOTE [F] REPLACES 745483M1 IN ENGINE SETS ONLY(QTY 2).

14. MF 230 TRACTOR ( GB ) - 819691
3-0566-025-A
33
23
1
17
12
55
11
20
1524
10
14
9 7
25
26
554
52
40
42
48
47 19212
18
451
50 4139
45
44
30
34
35 36
16
56
53
3
6
28
32
31
138
43
49
46
29
22
38
37
27
Ref 0566P025-1 Page 010-0025