The document provides parts information for a Massey Ferguson MF 1250 tractor. It includes detailed lists and diagrams of individual parts labeled with reference numbers, part numbers, descriptions, quantities, and other specifications. The parts are broken down into sections for the cylinder block, crankshaft and connecting rods, cylinder head, rocker shaft, and timing gear/camshaft. Precise part-level information is given to support servicing and repair of the tractor.

1. MASSEY FERGUSON
MF 1250 TRACTOR - 819677 819677
TABLE OF CONTENT 00
Ref 00 Page 00

2. MASSEY FERGUSON
MF 1250 TRACTOR - 819677 819677
TABLE OF CONTENT 00
Ref 00 Page 00

3. MASSEY FERGUSON
MF 1250 TRACTOR - 819677 819677
TABLE OF CONTENT 00
Ref 00 Page 00

4. MF 1250 TRACTOR - 819677
52 53 50 51
48
20
40
9
1
42
45
7
21
37 36
35
38
8
39
17
19
47
16
2
46
6 18
14
15
34
33
32
44
43
11
10
22
41
49
24
25
27
4
26
5
29
31 30
28
3
23
12
13
Ref 2 Page 2

5. MASSEY FERGUSON
MF 1250 TRACTOR - 819677 819677
CYLINDER BLOCK-PLATE A - ONLY REFERENCE NUMBERS APPLICABLE TO YOUR APPLICAT ION ARE
SHOWN
2
Item Part Number Qty Description Comments
ONLY REFERENCE NUMBERS APPLICABLE TO YOUR APPLICAT ION ARE
SHOWN
1 63621 1 Cylinder
Block
2 31358393 6 Liner (1)
(A)
2 31358394 6 Liner (B)
3 33142111 14 Thimble (1)
4 33166329 14 Screw (1)
5 33121421 14 Washer
6 0650618 6 Plug (1)
7 0650618 2 Plug (1)
8 0650664 1 Plug (1)
9 0650710 4 Plug (1)
11 32417155 5 Plug (1)
12 32417115 1 Plug
13 0650566 2 Plug
18 32417133 1 Plug
19 32417134 1 Plug
20 0650618 5 Plug
21 32416105 1 Plug
22 32417134 2 Plug
23 32417127 2 Plug
24 36277831 1 Bridge Piece
25 32811408 2 Joint
26 2176369 2 Screw
27 0920521 2 Washer
28 0826201 2 Stud
29 0576002 2 Nut
31 0920053 2 Washer
32 37513851 1 Housing
33 2415391 1 Seal
34 36817157 1 Joint
35 0350009 2 Dowel
36 0746211 10 Bolt
37 0920003 10 Washer
38 2172530 2 Capscrew
39 33112111 2 Washer
41 32417143 1 Plug
(A)
PRESS FIT
(B)
SLIP FIT
Ref 2 Page 2

6. MF 1250 TRACTOR - 819677
17
16
16
15
14
21
21
20
19
22 27
26
26
25
24
13
8
18 23
9
10
7
29
28
30
1
31
12
11
6
2
4
3
5
Ref 4 Page 4

7. MASSEY FERGUSON
MF 1250 TRACTOR - 819677 819677
CRANKSHAFT, PISTONS AND CONNECTING RODS-PLATE A - ONLY REFERENCE NUMBERS APPLICABLE TO
YOUR APPLICAT ION ARE SHOWN
4
Item Part Number Qty Description Comments
ONLY REFERENCE NUMBERS APPLICABLE TO YOUR APPLICAT ION ARE
SHOWN
1 68076 1 Kit, Crankshaft
2 1 Crankshaft (1)
Not serviced, order 68076
3 68079 1 Kit, Bearing (1)
(A)
3 68079A X Kit, Bearing (A)
Thickness (-)0.010"
3 68079B X Kit, Bearing (A)
Thickness (-)0.020"
3 68079C X Kit, Bearing (A)
Thickness (-)0.030"
4 31137311 2 Washer (1)
31137312 X Thrust Washer Thickness (+)0.007"
5 31137321 2 Washer (1)
31137322 X Thrust Washer Thickness (+)0.007"
6 85043 1 Kit, Bearing (1)
(A)
6 85043A X Kit, Bearing (A)
Thickness (-)0.010"
6 85043B X Kit, Bearing (A)
Thickness (-)0.020"
6 85043C X Kit, Bearing (A)
Thickness (-)0.030"
7 84920 6 Conrod
8 1 Conrod (7)
Not serviced, order 84920
9 1 Cap (7)
Not serviced, order 84920
10 31134123 1 Bush (7)
11 32762116 2 Bolt (7)
12 33221321 2 Nut (7)
13 68392 6 Piston (B)
68393 6 Piston (C)
14 1 Piston (13)
(D)
15 1 Pin (13)
(D)
16 0170002 2 Circlip (13)
17 41158017 6 Kit, Piston Ring
28 31171211 1 Gear,Crankshaft
29 0500012 1 Woodruff Key
(A)
PRE-FINISHED
(B)
UNTOPPED
(C)
PRE-TOPPED
(D)
ORDER APPROPRIATE ASSEMBLY
Ref 4 Page 4

8. MF 1250 TRACTOR - 819677
18
17
15
16
14
13
5
422
23
35
34
33
32
43
7
30
844
31
25
26
6
28
29
41
38 40
39
36
37
9
20
19
10
3
11
1
27
2442
21
2
Ref 8 Page 8

9. MASSEY FERGUSON
MF 1250 TRACTOR - 819677 819677
CYLINDER HEAD-PLATE A - ONLY REFERENCE NUMBERS APPLICABLE TO YOUR APPLICAT ION ARE
SHOWN
8
Item Part Number Qty Description Comments
ONLY REFERENCE NUMBERS APPLICABLE TO YOUR APPLICAT ION ARE
SHOWN
1 68167 1 Cylinder Head
4 33261732 6 Guide (1)
5 33261752 6 Guide (1)
6 33242112 6 Sleeve (1)
7 2431154 4 Plug (1)
8 32417127 6 Plug (1)
9 32417122 13 Plug (1)
10 0650563 5 Plug (1)
11 31431315 6 Valve Inlet (1)
12 31431961 6 Valve
Exhaust
(1)
13 33415118 12 Washer (1)
14 33817117 12 Seal (1)
15 31745122 12 Spring (1)
16 31744133 12 Spring (1)
17 33424107 12 Cap (1)
18 33173108 12 Cotter (1)
(A)
19 36812607 1 Gasket
20 2116190 2 Dowel
24 32526324 10 Stud
27 32526323 4 Stud
28 33531128 14 Nut
31 2172142 6 Bolt
32 32166221 6 Bolt
34 32166219 12 Bolt
36 1 Cover (1)
See Page - Reference Number 38/2
37 1 Joint (1)
See Page - Reference Number 38/3
38 6 Stud (1)
See Page - Reference Number 38/5
39 6 Nut (1)
See Page - Reference Number 38/6
40 6 Washer (1)
See Page - Reference Number 38/7
44 32114501 3 Plug
(A)
SERVICED IN PAIRS
Ref 8 Page 8

10. MF 1250 TRACTOR - 819677
2
5
5
6
6
11
11
11
11
11
11
10
10
10
10
10
10
12
12
12
12
12
12
7
7
7
7
9
9
9
9
9
9
22
23 8
8
14
16
13
13
13
13
13
13
15
1
21
20
18
17
24
25
19
Ref 10 Page 10

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12. MASSEY FERGUSON
MF 1250 TRACTOR - 819677 819677
ROCKER SHAFT-PLATE A - ONLY REFERENCE NUMBERS APPLICABLE TO YOUR APPLICAT ION ARE SHOWN 10
Item Part Number Qty Description Comments
ONLY REFERENCE NUMBERS APPLICABLE TO YOUR APPLICAT ION ARE
SHOWN
1 62843 1 Rocker Shaft
Ass
2 58768 1 Rocker Shaft (1)
3 1 Shaft (2)
Not serviced, order 58768
4 0650507 2 Plug (2)
5 0170151 2 Circlip (1)
6 33117415 2 Washer (1)
7 31744123 4 Spring (1)
8 31743108 2 Spring (1)
9 37521431 6 Bracket (1)
10 41151468 6 Lever (1)
11 2511425 1 Bush (10)
12 41151467 6 Lever (1)
13 2511425 1 Bush (12)
14 35511111 1 Pipe (1)
15 0726504 1 Setscrew (1)
16 33811113 1 Olive
17 0720579 12 Screw (1)
18 0576052 12 Nut (1)
19 2215274 4 Stud
20 0576054 4 Nut
21 33116111 4 Washer
22 0096636 2 Bolt
23 33116111 2 Washer
24 31434307 12 Pushrod
25 31434163 12 Tappet
Ref 10 Page 10

13. MF 1250 TRACTOR - 819677
14
13
11
16 17
12
10
19
21
22 23
26
28
29
30
25
27
18
31
20
24
15
32
4
6
5
7
9
8
2
33
35
34
1 3
Ref 12 Page 12

14. MASSEY FERGUSON
MF 1250 TRACTOR - 819677 819677
TIMING GEAR AND CAMSHAFT-PLATE A - ONLY REFERENCE NUMBERS APPLICABLE TO YOUR APPLICAT
ION ARE SHOWN
12
Item Part Number Qty Description Comments
ONLY REFERENCE NUMBERS APPLICABLE TO YOUR APPLICAT ION ARE
SHOWN
1 37161174 1 Cover
2 2415361 1 Seal
3 36814124 1 Joint
4 0746255 8 Setscrew
6 0920053 8 Washer
7 0096237 1 Bolt
9 0920053 1 Washer
10 31416207 1 Camshaft
11 31171931 1 Gear
12 0500012 1 Woodruff
Key
13 33153128 1 Washer
14 33115408 1 Washer
15 31733121 1 Washer
16 33153135 1 Washer
17 0610844 1 Dowel
18 41115057 1 Idler Gear
19 2511613 1 Bush (18)
20 32413122 1 Plate
21 32718522 1 Hub
22 0350553 1 Dowel
23 0826510 2 Stud
24 2211224 2 Nut
25 41115056 1 Idler Gear
26 2511613 1 Bush (25)
27 32413122 1 Plate
28 32718522 1 Hub
29 0380553 1 Dowel
30 0826510 2 Stud
31 2211224 2 Nut
Ref 12 Page 12

15. MF 1250 TRACTOR - 819677
10
11
9
5
4
4
1
3
2
13
12
8
7
6
14
15
Ref 14 Page 14