This document provides part numbers and descriptions for engine installation and cylinder block components for Massey Ferguson 575/590 tractors with A4.236 and A4.248 engines. It includes 23 items for the A4.236 engine installation on page 3, 20 items for the A4.236 cylinder block on pages 7-8, and 34 items for the A4.236 crankshaft on page 12. Similarly, it lists the components for the A4.248 engine installation, cylinder block, and crankshaft along with part numbers and additional details.

1. MF 575/590 TRACTORS (FR) - 1637001
21
22
2
3
1
18
6
13
19
12
9
5
7
23
17
14
16
15
8
4
10
11
20
Ref 3 Page 3

2. MASSEY FERGUSON
MF 575/590 TRACTORS (FR) - 1637001 1637001
ENGINE INSTALLATION - A4.236 ENGINE 3
Item Part Number Qty Description Comments
A4.236 ENGINE
575
1 1872089M91 1 Engine Without or not
For Germany only or any text in German only
1 1872092M91 1 Engine For Germany only or any text in German only
1872090M91 1 Engine (A)
2 825302M1 2 Dowel
3 362479X1 1 Screw
4 362489X1 1 Bolt
5 362493X1 2 Screw
6 362499X1 2 Screw
7 362485X1 2 Screw
8 362499X1 2 Screw
9 362493X1 3 Screw
10 361536X1 1 Screw
11 363625X1 1 Nut
12 1875956M1 1 Belt
13 894729M1 1 Fan
14 894730M1 1 Fan
15 0746254 4 Setscrew
353524X1 Bolt Unf (B)
16 0920053 4 Washer Repairs and replaces 2 NO. 0920645
17 732424M1 1 Spacer
18 736316M1 1 Connection
19 355851X1 1 Bush
20 1877721M92 1 Pressure Switch
21 1877731M92 1 Sender
22 828123M1 1 Bearing Assy
23 735641M1 1 Gasket
(A)
SPEED LIMITATION
For Export Europe
For UK only or any text in English only
For France only or any text in French only
(B)
WITH SPACER - 17 -
Ref 3 Page 3

3. MF 575/590 TRACTORS (FR) - 1637001
18
1
13
20
19
14 15
16
17
12
11
3
10
6
4
9
8 5
7
2
Ref 4 Page 4

4. MASSEY FERGUSON
MF 575/590 TRACTORS (FR) - 1637001 1637001
ENGINE INSTALLATION - A4.248 ENGINE 4
Item Part Number Qty Description Comments
A4.248 ENGINE
590
1 1872097M91 1 Engine For Germany only or any text in German only
1872093M91 1 Engine Without or not
For Germany only or any text in German only
2 825302M1 2 Dowel
3 362479X1 1 Screw
4 362489X1 1 Bolt
5 362493X1 2 Screw
6 362499X1 2 Screw
7 362485X1 2 Screw
8 362499X1 2 Screw
9 362493X1 3 Screw
10 361536X1 1 Screw
11 363625X1 1 Nut
12 1875956M1 1 Belt
13 1874995M91 1 Fan
14 0096208 4 Bolt
15 0920053 4 Washer Repairs and replaces 2 NO. 0920645
16 355851X1 1 Bush
17 1877721M92 1 Pressure Switch
18 1877731M92 1 Sender
19 828123M1 1 Bearing Assy
20 0360027 1 Extension
Ref 4 Page 4

5. MF 575/590 TRACTORS (FR) - 1637001
22
23
2
4
17
11
3
10
5
19
15
31
13
32
18
8
33
21
30
9
35
1
25
7
27
16
36
14
6
24
26
20
28
34
12
29
Ref 7 Page 7

6. MASSEY FERGUSON
MF 575/590 TRACTORS (FR) - 1637001 1637001
CYLINDER BLOCK - A4.236 7
Item Part Number Qty Description Comments
A4.236
575
1 61676 1 Block
2 31358341 4 Liner Repairs and replaces 31358339
1
3 0650710 6 Plug Repairs and replaces 0650563
1
4 0650710 2 Plug Repairs and replaces 0650563
1
5 0650618 4 Plug 1
6 33142111 10 Thimble 1
7 32181434 10 Setscrew 1
8 31134132 1 Bush 1
9 0760001 10 Shim
10 0650588 2 Plug
11 32416105 1 Plug
12 0650582 1 Plug
13 0920130 1 Washer
14 32114461 1 Plug Repairs and replaces 32417133
15 0650577 4 Plug
16 0650588 1 Plug
17 32417134 1 Plug
18 32715119 1 Pin
19 32161114 2 Plug
20 0650594 1 Plug
21 31419 1 Cock
22 36812341 1 Gasket Repairs and replaces 36812338
23 32526312 2 Stud
24 36277831 1 Bridge Piece
25 32811408 2 Joint
26 2176369 2 Screw
27 0920521 2 Washer
28 37513851 1 Housing
29 2415391 1 Seal
30 36817157 1 Joint
31 0350009 2 Dowel
32 0746211 10 Bolt
33 0920003 10 Washer
34 2172530 2 Capscrew
35 0826481 3 Stud
36 3312741 4 Shim
Ref 7 Page 7

7. MF 575/590 TRACTORS (FR) - 1637001
34
18
2
35 4
17
21
12 10
5
37
11 13
2331
3 24
25
20
14
16
19
22
15
32
33
1
9
7
26
27 288
30
29
6
36
Ref 8 Page 8

8. MASSEY FERGUSON
MF 575/590 TRACTORS (FR) - 1637001 1637001
CYLINDER BLOCK - A4.248 8
Item Part Number Qty Description Comments
A4.248
590
1 61677 1 Block
2 31358346 4 Liner (A)
1
2 31358352 4 Liner (B)
3 31134132 1 Bush 1
4 0650710 2 Plug Repairs and replaces 0650563
1
5 0650710 6 Plug Repairs and replaces 0650563
1
6 0650618 4 Plug 1
7 33142111 10 Thimble 1
8 32166329 10 Bolt Repairs and replaces 32181434
1
9 0760001 10 Shim
10 32416105 1 Plug
11 0650577 4 Plug
12 32114461 1 Plug Repairs and replaces 32417133
13 0650582 1 Plug
14 0920130 1 Washer
15 0650588 1 Plug
16 0650588 2 Plug
17 32417134 1 Plug
18 32161114 2 Plug
19 0650594 1 Plug
20 37513851 1 Housing
21 2415391 1 Seal
22 36817157 1 Joint
23 0350009 2 Dowel
24 0746211 10 Bolt
25 0920003 10 Washer
26 2172530 2 Capscrew
27 36277831 1 Bridge Piece
28 32811408 2 Joint
29 2176369 2 Screw
30 0920521 2 Washer
31 31419 1 Cock
32 32715119 1 Pin
33 0826481 3 Stud
34 36812341 1 Gasket Repairs and replaces 36812338
35 32526311 2 Stud
36 32526312 2 Stud
37 33127419 4 Shim
(A)
PRESS FIT
(B)
SLIP FIT
Ref 8 Page 8

9. MF 575/590 TRACTORS (FR) - 1637001
27
28
31
30
29
2526
19
20
22
2
13
8
16 17
14 38 12
15
10
4
4
11
6
3
1
5
5
7
37 36
3435
33
18
21
23
32
24
Ref 12 Page 12

10. MASSEY FERGUSON
MF 575/590 TRACTORS (FR) - 1637001 1637001
CRANKSHAFT - A4.236 12
Item Part Number Qty Description Comments
A4.236
575
1 94435 1 Kit, Crankshaft
2 1 Crankshaft (D)
1
3 81558 1 Kit, Bearing (A)
1
3 81558A X Kit, Bearing (A)
Thickness - .010", -0,25 MM
3 81558B X Kit, Bearing (A)
Thickness - .020", -0,51 MM
3 81558C X Kit, Bearing (A)
Thickness - .030",-0,76 MM
4 4 Bearing (D)
3
5 4 Bearing (D)
3
6 1 Bearing (D)
3
7 4 Bearing (D)
3
8 85042 1 Kit, Bearing (A)
85042A X Kit, Bearing (A)
Thickness - .010", -0,25 MM
8 85042B X Kit, Bearing (A)
Thickness - .020", -0,51 MM
8 85042C X Kit, Bearing (A)
Thickness - .030", -0,76 MM
9 8 Bearing (D)
8
10 31137311 2 Washer 1
31137312 X Thrust Washer Thickness + .007", + 0,18 MM
11 31137321 2 Washer 1
31137322 X Thrust Washer Thickness + .007", + 0,18 MM
12 31171681 1 Gear,Crankshaft
13 0500012 1 Woodruff Key
14 33415311 1 Flange Repairs and replaces 33157523
15 31148711 1 Pulley
16 32162319 1 Screw
17 33125124 1 Washer
18 84920 4 Conrod
19 4 Rod (D)
18
20 4 Cap (D)
18
21 32762116 8 Bolt 18
22 33221321 8 Nut 18
23 31134123 4 Bush 18
24 68300 4 Kit, Piston (C)
(E)
24 68301 4 Kit, Piston (B)
(E)
24 68300C X Kit, Piston (C)
Thickness + .030", + 0,76 MM
24 68301C X Kit, Piston (B)
Thickness + .030", + 0,76 MM
25 1 Piston (D)
24
26 1 Pin (D)
24
27 0170002 2 Circlip 24
28 83388 X Kit, Ring
83388C X Kit, Ring Thickness + .030", +0,76 MM
29 1 Ring (D)
28
30 2 Ring (D)
28
31 2 Ring (D)
28
32 83424 X Kit, Piston Ring (F)
Ref 12 Page 12

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12. MASSEY FERGUSON
MF 575/590 TRACTORS (FR) - 1637001 1637001
CRANKSHAFT - A4.236 12
Item Part Number Qty Description Comments
33 41117084 1 Flywheel
34 1 Flywheel (D)
33
35 0410236 1 Starter Ring
33
36 0746851 6 Screw Up to Serial or Engine Number 236UA110069L
36 2182122 6 Setscrew From Serial or Engine Number 236UA110070L
37 0921062 3 Tab Washer
38 33125416 Washer (G)
(A)
BEARINGS ARE PRE-FINISHED
(B)
PISTONS ARE PRE-TOPPED
(C)
PISTONS REQUIRE TOPPING
(D)
ORDER ASSEMBLY
(E)
ORDER APPROPRIATE ASSEMBLY
(F)
SERVICE RING PACK FOR USE WITH ENGINES WITH WORN C AST IRON
LINERS
(G)
WITH 33157523
Ref 12 Page 12

13. MF 575/590 TRACTORS (FR) - 1637001
18
21
21
19
20
17
13
15
12
9
Ref 16 Page 16

14. MASSEY FERGUSON
MF 575/590 TRACTORS (FR) - 1637001 1637001
CRANKSHAFT - A4.248 16
Item Part Number Qty Description Comments
A4.248
590
1 94434 1 Kit, Crankshaft
2 1 Crankshaft 1
3 81558 1 Kit, Bearing (B)
1
3 81558A X Kit, Bearing (B)
Thickness - .010", -0,25 MM
3 81558B X Kit, Bearing (B)
Thickness - .020", -0,51 MM
3 81558C X Kit, Bearing (B)
Thickness - .030", -0,76 MM
4 4 Bearing (A)
3
5 4 Bearing (A)
3
6 1 Bearing (A)
3
7 1 Bearing (A)
3
8 85042 1 Kit, Bearing (B)
1
8 85042A X Kit, Bearing (B)
Thickness - .010", -0,25 MM
8 85042B X Kit, Bearing (B)
Thickness - .020", -0,51 MM
8 85042C X Kit, Bearing (B)
Thickness - .030", -0,76 MM
9 8 Bearing (A)
8
10 31137311 2 Washer 1
10 31137312 X Thrust Washer Thickness +.007", +0,18 MM
11 31137321 2 Washer 1
31137322 X Thrust Washer Thickness +.007", +0,18 MM
12 84920 4 Conrod
13 4 Rod (A)
12
14 4 Cap (A)
12
15 32762116 8 Bolt 12
16 33221321 8 Nut 12
17 31134123 4 Bush 12
18 89207 4 Kit, Piston (C)
Repairs and replaces 68367
18 68318 4 Kit, Piston (D)
Repairs and replaces 68303
19 4 Piston (E)
18
20 4 Pin (E)
18
21 0170002 8 Circlip 18
22 92473 X Kit, Ring
23 31171681 Gear,Crankshaft
24 0500012 1 Woodruff Key
25 33415311 1 Flange Repairs and replaces 33157523
26 31148711 1 Pulley
27 32162319 1 Screw
28 33125124 1 Washer
29 41117084 1 Flywheel
30 1 Flywheel (A)
29
31 0410236 1 Starter Ring 29
32 0746851 6 Screw Repairs and replaces 248UA135728L
2182122 6 Setscrew From Serial or Engine Number 248UA135729L
33 0921062 3 Tab Washer
34 33125416 Washer (F)
(A)
ORDER ASSEMBLY
(B)
Ref 16 Page 16

15. MASSEY FERGUSON
MF 575/590 TRACTORS (FR) - 1637001 1637001
CRANKSHAFT - A4.248 16
Item Part Number Qty Description Comments
BEARINGS ARE PRE-FINISHED
(C)
PISTONS ARE PRE-TOPPED
(D)
PISTONS REQUIRE TOPPING
(E)
ORDER APROPRIATE ASSEMBLY
(F)
WITH 33157523
Ref 16 Page 16