This document provides parts information for the MF 274 tractor, including: - The cylinder block assembly with liner, plugs, bushings, seals and other components. - The crankshaft and flywheel assembly with bearings, gears, bolts and other connecting parts. - The cylinder head and cover with valves, springs, gaskets and fasteners.

1. MASSEY FERGUSON
MF 274 TRACTOR, |-> 22112998 - 3310601 3310601
TABLE OF CONTENT 00
Ref 00 Page 00

2. MASSEY FERGUSON
MF 274 TRACTOR, |-> 22112998 - 3310601 3310601
TABLE OF CONTENT 00
Ref 00 Page 00

3. MF 274 TRACTOR, |-> 22112998 - 3310601
5
2728
2
36a
36
4
22
21
1112 17
17
7
8
13
15 37
3832
26 14
19 9
18
33
39 35
34
2930 1631
20
401
41
4642
45
3 43
44
Ref 2 Page 2

4. MASSEY FERGUSON
MF 274 TRACTOR, |-> 22112998 - 3310601 3310601
CYLINDER BLOCK - A4.236 2
Item Part Number Qty Description Comments
A4.236
1 61676 1 Block
2 33142111 10 Thimble 1
3 32166329 10 Bolt 1
4 31358441 4 Liner 1
31358393 4 Liner (A)
5 0650618 4 Plug 1
6 0650710 6 Plug 1
7 0650710 2 Plug 1
8 32418122 4 Plug
9 0650588 2 Plug
11 32417134 1 Plug
12 32114501 1 Plug
13 32416105 1 Plug
14 0650582 1 Plug
15 0920130 1 Washer
16 0650588 1 Plug
17 32161114 2 Plug
18 1423895M91 1 Switch
19 31134132 1 Bush
20 0350018 2 Dowel
21 32526312 2 Stud
22 33221316 2 Nut
26 0826469 1 Stud
27 0920054 1 Washer
28 0576051 1 Nut
29 974496M1 2 Bolt
30 391414X1 2 Washer
31 393643X1 2 Nut Metric
32 37513851 1 Housing
33 2418F475 1 Seal
34 0350009 2 Dowel
35 36817157 1 Joint
36 2172530 2 Capscrew
36A 33112111 2 Washer
37 0746211 10 Bolt
38 0920003 10 Washer
39 32452113 1 Pointer
40 36277831 1 Bridge Piece
41 32811408 1 Joint
42 32517128 2 Stud
43 0920053 2 Washer
44 0576002 2 Nut
45 2176369 2 Screw
46 0920521 2 Washer
(A)
PRESS FITTING
Ref 2 Page 2

5. MF 274 TRACTOR, |-> 22112998 - 3310601
6
4
10
20
24
21
16
7
5
21
3
14
8
11
12
9 19
22
13
151817
Ref 4 Page 4

6. MASSEY FERGUSON
MF 274 TRACTOR, |-> 22112998 - 3310601 3310601
CRANKSHAFT & FLYWHEEL - A4.236 4
Item Part Number Qty Description Comments
A4.236
1 M7BJ0015 4 Kit, Conrod
2 32762116 8 Bolt 1
3 33221328 8 Nut 1
4 31134123 4 Bush 1
5 68301 4 Kit, Piston
68300 X Kit, Piston (A)
68301C X Kit, Piston Thickness +0,762MM.
68300C X Kit, Piston (A)
Thickness +0,762MM.
6 0170002 8 Circlip 5
7 41158041 4 Kit, Piston Ring
8 94435 1 Kit, Crankshaft
9 81558 1 Kit, Bearing 8
81558A X Kit, Bearing Thickness -0,254MM.
81558B X Kit, Bearing Thickness -0,508MM.
81558C X Kit, Bearing Thickness -0,762MM.
10 85042 1 Kit, Bearing 8
85042A X Kit, Bearing Thickness -0,254MM.
85042B X Kit, Bearing Thickness -0,508MM.
85042C X Kit, Bearing Thickness -0,762MM.
11 31137311 2 Washer 8
31137312 X Thrust Washer Thickness +0,178MM.
12 31137321 2 Washer 8
31137322 X Thrust Washer Thickness +0,178MM.
13 31171681 1 Gear Number of teeth/spines 28
14 0500012 1 Woodruff Key
15 31148792 1 Pulley
16 33125416 1 Washer
17 32162331 1 Screw
18 33125124 1 Washer
19 1825511M1 1 Flywheel
20 0410236 1 Starter Ring
21 973013M1 6 Bolt
22 0921062 3 Tab Washer
24 339599X1 1 Bearing Ball
(A)
UNTOPPED
Ref 4 Page 4

7. MF 274 TRACTOR, |-> 22112998 - 3310601
37
36
34
35
40
40
15
17
44
31 33
33
18
32
32
10
14
19 9 29
28
13 11
612
5
25
27 3
4
1
39
2
43 42
8 7
30
41
38
22
21
20
26
16
Ref 6 Page 6

8. MASSEY FERGUSON
MF 274 TRACTOR, |-> 22112998 - 3310601 3310601
CYLINDER HEAD AND COVER 6
Item Part Number Qty Description Comments
1 A5BD2631 1 Cylinder Head
2 0650563 1 Plug 1
3 37553142 1 Cover 1
4 36851409 1 Joint 1
5 0746254 6 Setscrew 1
6 0920053 6 Washer 1
7 31431641 4 Valve Inlet 1
31431401 X Valve Inlet Thickness +0,076MM.
31431402 X Valve Inlet Thickness +0,38MM.
31431403 X Valve Inlet Thickness +0,76MM.
8 31431881 4 Valve Exhaust 1
31431411 X Valve Exhaust Thickness +0,076MM.
31431412 X Valve Exhaust Thickness +0,38MM.
31431413 X Valve Exhaust Thickness +0,76MM.
9 31745121 8 Spring 1
10 31744131 8 Spring 1
11 33123117 8 Washer 1
12 33817125 4 Seal 1
13 33817125 4 Seal 1
14 33423147 8 Cap 1
15 33173108 8 Cotter (A)
1
16 36812349 1 Head Gasket
17 32181424 6 Screw
18 32181425 12 Screw
19 32181426 2 Screw
20 0826628 4 Stud
21 0920006 1 Washer
22 2211284 4 Nut
25 0826467 1 Stud
26 0920054 1 Washer
27 0576051 1 Nut
28 0826243 8 Stud
29 0576002 8 Nut
30 36475706 1 Plate
31 36177111 1 Plate
32 0746453 4 Setscrew
33 0920054 4 Washer
34 37188549 1 Cyl.Head Cover
35 36811132 1 Joint
36 2172513 4 Screw
37 0920052 4 Washer
38 0920002 4 Washer
39 33872516 1 Pipe
40 2481802 2 Clip
41 35731144 1 Pipe,Breather
42 33125121 4 Insert
43 33152139 4 Insert
44 2415B201 8 O Ring 1
(A)
SERVICED IN PAIR
Ref 6 Page 6

9. MF 274 TRACTOR, |-> 22112998 - 3310601
6
6
6
6
7 7
7
7
2
3
15
14
10
10
13
8 8
8
8
9
9
11
5
4 12
1
17
16
Ref 8 Page 8

10. MASSEY FERGUSON
MF 274 TRACTOR, |-> 22112998 - 3310601 3310601
ROCKER ARM - A4.236 8
Item Part Number Qty Description Comments
A4.236
1 87144 1 Rocker Shaft Ass
2 83449 1 Rocker Shaft 1
3 0650507 2 Plug 2
4 33117415 2 Washer 1
5 0170151 2 Circlip 1
6 37521332 4 Bracket 1
7 37371271 4 Lever Left Hand
1
8 37371281 4 Lever Right Hand
1
9 31744123 2 Spring 1
10 31743108 2 Spring 1
11 35511111 1 Pipe 1
12 33811113 1 Olive 1
13 0726504 1 Setscrew 1
14 0720579 8 Screw 1
15 0576052 8 Nut 1
16 31434163 8 Tappet
17 31434307 8 Pushrod
Ref 8 Page 8

11. MF 274 TRACTOR, |-> 22112998 - 3310601
30
9
51
48
10 495011
12
8
23
242232
32
31
31
25
27 20
4140
29 17
17
17
47
47
14
4
37
3 3
6
133938
1
33
35
28a 28
26
18 1921
16
16
2
5 15
34
36
46
44
45
42 43
Ref 10 Page 10

12. MASSEY FERGUSON
MF 274 TRACTOR, |-> 22112998 - 3310601 3310601
TIMING GEAR 10
Item Part Number Qty Description Comments
1 31171681 1 Gear,Crankshaft Number of teeth/spines 28
2 41115023 1 Idler Number of teeth/spines 63
3 0050345 2 Bush 2
4 33426161 1 Hub
5 0941082 1 Plate
6 0096439 3 Bolt
8 31171353 1 Gear,Camshaft Number of teeth/spines 56
9 33153128 1 Washer
10 32161209 1 Screw
11 33115408 1 Washer
12 31733121 1 Washer
13 37161642 1 Housing
14 36814127 1 Joint
15 0746211 1 Bolt
16 0746255 8 Setscrew
17 0920053 9 Washer
18 0826277 3 Stud
19 0920003 3 Washer
20 0920053 3 Washer
21 0576002 3 Nut
22 35784111 1 Filler
23 2487854 1 Cap 22
24 24870001 1 Joint 23
25 36862138 1 Joint
26 0746254 2 Setscrew
27 2411152 2 Washer
28 37556148 1 Plate
28A 36861429 1 Joint
29 0748505 1 Screw
30 2232151 2 Screw
31 0920054 3 Washer
32 2238153 3 Nut
33 41422703 1 Cover
34 2418F436 1 Seal 33
35 36813137 1 Joint
36 0746255 14 Setscrew
37 0920053 14 Washer
38 0096238 4 Bolt
39 2411152 4 Washer
40 32413415 1 Cover
41 33825419 1 Joint
42 0746252 4 Screw
43 2411152 4 Washer
44 2758346 1 Angle Drive
45 0746019 1 Screw
46 0746053 1 Bolt
47 2411151 2 Washer
48 31415321 1 Camshaft
49 0500012 1 Woodruff Key
50 33153121 1 Washer
51 2116053 1 Pin
Ref 10 Page 10

13. MF 274 TRACTOR, |-> 22112998 - 3310601
30
26 29
27
28
25
19
24 21
4
22
23
3
214
15
91
1713
18 811
16 12
10
Ref 12 Page 12

14. MASSEY FERGUSON
MF 274 TRACTOR, |-> 22112998 - 3310601 3310601
OIL SUMP 12
Item Part Number Qty Description Comments
1 37171171 1 Sump
2 2487004 1 Plug
3 2411260 1 Washer
4 36815721 1 Joint
8 0096241 11 Bolt
9 0920053 1 Washer
10 0096215 1 Screw
11 0920003 1 Washer
12 0920053 1 Washer
13 2184537 4 Bolt
14 0920003 4 Washer
15 0920053 4 Washer
16 2184435 1 Screw
2184537 1 Bolt
17 0920003 2 Washer
18 0920053 2 Washer
19 31787452 1 Dipstick
21 33812108 1 Washer 19
22 33435123 1 Tube
23 33533103 1 Nut
24 37725443 1 Strainer
25 37738261 1 Elbow
26 0746052 2 Bolt
27 0920052 2 Washer
28 36832409 1 Joint
29 0920053 2 Washer
30 0096237 2 Bolt
Ref 12 Page 12

15. MF 274 TRACTOR, |-> 22112998 - 3310601
21
1
46
51
4
49 47
45
50
30
48 44
29 20
27
2228
42
2623
17
16
25
224
5
146
3
7
15
10
11
13
9
37
12 8 35
38
3633
3934
19
18
40
4341
Ref 14 Page 14

16. MASSEY FERGUSON
MF 274 TRACTOR, |-> 22112998 - 3310601 3310601
BALANCER UNIT 14
Item Part Number Qty Description Comments
1 4111K011 1 Balancer
2 4145L002 1 Frame 1
3 1 Frame Not serviced, order 4145L002
2
4 1 Cover Not serviced, order 4145L002
2
5 2314K112 4 Screw 2
6 2314K107 4 Screw 2
7 33137408 2 Thimble 1
8 32558314 1 Plug 1
9 2431A054 1 Plug 1
10 32712715 1 Plunger 1
11 31742128 1 Spring 1
12 33157122 1 Cap 1
13 2116A055 1 Pin 1
14 3753R061 1 Cover 1
15 3687M006 1 Joint 1
16 0350042 2 Dowel 1
17 2314K031 4 Screw 1
18 3117V002 1 Hub Number of teeth/spines 21
1
19 2551A009 1 Bearing Needle 1
20 3116K011 1 Weight Number of teeth/spines 16-38
1
21 2511A730 1 Bush 1
22 2511A730 1 Bush 1
23 31172162 1 Gear Number of teeth/spines 37
1
24 3212T003 1 Hub 1
25 2551A201 1 Bearing Needle 1
26 3321A002 1 Washer 1
27 3116K001 1 Weight Number of teeth/spines 38
1
28 2511A730 1 Bush 1
29 2511A730 1 Bush 1
30 4132F014 1 Oil Pump 1
33 2315C053 1 Screw 1
34 2315C059 2 Screw 1
35 3116W001 1 Gear Number of teeth/spines 24
1
36 2551A014 1 Bearing Needle 1
37 3348Y001 1 Nut 1
38 3661M005 1 Cover 1
39 2314C034 4 Screw 1
40 3764E031 1 Pipe
41 3683L002 1 Joint
42 2315C053 1 Screw
43 2315C059 1 Screw
44 0096442 1 Bolt
45 33115129 1 Washer
46 0096441 2 Bolt
47 33115129 2 Washer
48 0096441 1 Bolt
49 33115129 1 Washer
50 0096439 2 Bolt
51 33115129 2 Washer
Ref 14 Page 14

17. MF 274 TRACTOR, |-> 22112998 - 3310601
5
4
3
1
2
Ref 16 Page 16

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19. MASSEY FERGUSON
MF 274 TRACTOR, |-> 22112998 - 3310601 3310601
LUBRICATING OIL FILTER 16
Item Part Number Qty Description
1 37764181 1 Filter Head
2 2654403 1 Oil Filter
3 36862517 1 Joint
4 0096640 2 Screw
5 33115118 2 Washer
Ref 16 Page 16

20. MF 274 TRACTOR, |-> 22112998 - 3310601
49 51
51
51
51
37
55
45
46
44
41 43
433940
40
1 38
57
61
59 31
50
32
60
56
52
62
8
8
4
4
7
7
19
19
14
10
10
18
18
5
5
15
17
27
27
3
3
9 99 9 13
25
22
2
63
23
35 53
54
36
34
47 48
42
33
58
30 29 28
16
26
2420
21
Ref 18 Page 18