This document contains parts lists and diagrams for the engine and related components of a Massey Ferguson 251XE tractor used in Brazil. It includes over 30 pages detailing over 250 individual parts that make up the engine, cylinder block, crankshaft, pistons, cylinder head, rocker shaft, timing gears and camshaft. Each part is identified by number, description, and quantity required. Diagrams are provided to illustrate where each part is located within the engine assembly.

1. 251XE TRACTOR (BRAZIL)
1
2
3
Ref 14 Page 14

2. Massey Ferguson
251XE TRACTOR (BRAZIL) 651713
ENGINE AND EQUIPMENT - FIXATION ENGINE Page14
Item Part Number Qty Description
1 048637N1 1 FASTENER
2 060340N1 1 ENGINE GROUP (SEE BREAKDOWN FOR COMPONENTS)
3 048552N1 1 FASTENER
T0218143

3. 251XE TRACTOR (BRAZIL)
33
1
32
31
30
2
28
27
6
25
24
22
21
4035
39
38
20
19
7
16
18
8
9
37 17
10
11
36
15
29
3
4
5
34
26
23
141312
Ref 16 Page 16

4. Massey Ferguson
251XE TRACTOR (BRAZIL) 651713
ENGINE AND EQUIPMENT - ENGINE GROUP, COMPONENTS Page16
Item Part Number Qty Description
1 3146694M1 1 BRACKET
2 354513X1 1 BOLT
3 353756X1 1 WASHER
4 3145137M1 1 SPACER
5 353434X1 1 WASHER
6 354262X1 1 BOLT
7 487802M2 1 BELT
8 048599P1 1 EXTENSION
9 058408T1 1 FAN
10 353446X1 4 WASHER
11 361478X1 4 BOLT
12 391074X1 2 BOLT
13 353441X1 2 WASHER
14 058109T1 1 COVER
15 058110T1 1 GASKET
16 3763363M92 1 STARTER MOTOR
17 832960M3 1 BEARING
18 3408364M91 1 FLYWHEEL ASY (SEE BREAKDOWN FOR COMPONENTS)
19 3408355M1 3 WASHER
20 353592X1 6 BOLT
21 353916X1 1 NUT
22 353446X1 1 WASHER
23 353756X1 1 WASHER
24 048573P1 2 SPACER
25 048570P1 1 TURNBUCKLE
26 353757X1 1 WASHER
27 353432X1 1 WASHER
28 353426X1 1 NUT
29 3589435M91 1 ALTERNATOR (BOSCH) (SEE BREAKDOWN FOR COMPONENTS)
30 390734X1 1 WASHER
31 353434X1 1 WASHER
32 70923434 1 NUT
33 3589434M1 1 BRACKET
34 3145869M1 1 BOLT
35 0549499T1 1 ENGINE ASY (SEE ENGINE ASY FOR COMPONENTS)
36 4223058M1 1 ELEMENT
37 051382P1 1 CONNECTION
38 061749P1 2 SPACER
39 3019124X1 4 NUT
40 061748P1 2 STUD
060340N1

5. 251XE TRACTOR (BRAZIL)
1
Ref 18 Page 18

6. Massey Ferguson
251XE TRACTOR (BRAZIL) 651713
ENGINE AND EQUIPMENT - ENGINE ASY Page18
Item Part Number Qty Description
1 059499T1 1 KIT, MOTOR
059499T1

7. 251XE TRACTOR (BRAZIL)
1
2
19
4
5
18
6
177
20 15
21
8
14
22
13
9
10
11 12
3
16
23
Ref 20 Page 20

8. Massey Ferguson
251XE TRACTOR (BRAZIL) 651713
ENGINE AND EQUIPMENT - CLYLINDER BLOCK Page20
Item Part Number Qty Description
1 4222570M1 3 LINER
2 731856M1 2 PLUG
3 ZZ60276 1 CYLINDER BLOCK (INCL 2,4-14,18,19,22,23)
4 3112EO15 1 INSERT
5 70917673 2 PLUG
6 731354M1 1 PLUG
7 4222612M1 1 BOLT
8 731356M1 2 PLUG
9 3641737M1 6 GUIDE
10 1476051X1 6 BOLT
11 3211P002 4 PLUG
12 1476049X1 2 BOLT
13 70917673 1 PLUG
14 70918850 1 PLUG
15 3637008M1 9 BOLT
16 747383M91 1 KIT, SEAL (INCL 17)
17 1447691M1 1 SEAL
18 731354M1 6 PLUG
19 4222569M1 1 PAD
20 731312M1 2 PIN
21 3641894M1 1 GASKET
22 1447053M1 2 RING
23 3641737M1 2 GUIDE
MOT25101

9. 251XE TRACTOR (BRAZIL)
13
141
15
16
2
3
17
4
18
5
12
19
1120
6
8
10
21
9
7
Ref 22 Page 22

10. Massey Ferguson
251XE TRACTOR (BRAZIL) 651713
ENGINE AND EQUIPMENT - CRANKSHAFT, PISTONS AND CONNECTING ROD Page22
Item Part Number Qty Description
1 4181A035 3 RING
2 U5LH0006 3 KIT,PISTON (INCL 3-5) (B)
U5LL0030 - KIT,PISTON (INCL 3-5) (C)
3 1 PIN (ORDER ITEM 2)
4 375709X1 2 CIRCLIP
5 1 PISTON (ORDER ITEM 2)
6 731076M1 1 KEY
7 31163495 1 GEAR
8 735113M1 2 RING
735801M1 - RING, (+)0.007"
9 735112M1 2 RING
735112M1 - RING, (+)0.007"
10 ZZ90179 1 CRANK SHAFT (INCL 8-9,19-21)
11 3638565M1 2 WEIGHT
12 353570X1 4 BOLT
13 3637392M91 3 KIT, CONROD (INCL 14-18)
14 31134151 1 BUSHING
15 1 CONROD
16 375756X1 2 BOLT
17 1 CAP
18 1476245X1 2 NUT
19 737070M91 1 BEARING KIT, (A)
737071M91 - BEARING KIT, (-)0.010" (A)
737072M91 - BEARING KIT, (-)0.020" (A)
737073M91 - BEARING KIT, (-)0.030" (A)
20 1 CRANKSHAFT
21 U5MB0014 1 BEARING KIT, (A)
U5MB0014A - BEARING KIT, (-)0.010" (A)
U5MB0014B - BEARING KIT, (-)0.020" (A)
U5MB0014C - BEARING KIT, (-)0.030" (A)
A - PRE-FINISHED
B - HIGH GRADE PISTON
C - LOW GRADE PISTON
MOT25102

11. 251XE TRACTOR (BRAZIL)
20 19 18
1
2
4
5
17
16
6 15
14
7
8
13
9 10 11 12
3
Ref 24 Page 24

12. Massey Ferguson
251XE TRACTOR (BRAZIL) 651713
ENGINE AND EQUIPMENT - CLYLINDER HEAD Page24
Item Part Number Qty Description
1 4222586M1 12 COTTER
2 3342T013 6 BOOT
3 3174P002 6 SPRING
4 2418M508 6 WASHER
5 U3316A013 6 GUIDE
6 ZZ80234 1 HEAD, (INCL 1-5,8-12,15,16,20)
7 4222589M1 2 STUD
8 4222593M1 3 INLET INSERT
9 3142H042 3 VALVE INLET
10 3142A091 3 VALVE EXHAUST
11 4222581M1 3 INSERT EXHAUST
12 731355M1 2 PLUG
13 4222591M1 2 PIN
14 3681E025 1 GASKET
15 1650388M1 1 WASHER
16 1446894M1 1 PLUG
17 3637067M1 2 NUT
18 4222592M1 2 BOLT
19 4222590M1 8 BOLT
20 3241L003 1 PLUG
MOT25103

13. 251XE TRACTOR (BRAZIL)
1
3
3
3
2
2
2
2
2
16
16
4
4
4
5
5 17
18
6 15
7
9
8
14
10
13
11 12
Ref 26 Page 26

14. Thank you very much for
your reading. Please Click
Here. Then Get COMPLETE
MANUAL. NO WAITING
NOTE:
If there is no response to
click on the link above,
please download the PDF
document first and then
click on it.

15. Massey Ferguson
251XE TRACTOR (BRAZIL) 651713
ENGINE AND EQUIPMENT - ROCKER SHAFT Page26
Item Part Number Qty Description
1 4222594M91 1 SHAFT ASY, ROCKER (INCL 4-6,8-12,15,17)
2 238A604 6 NUT
3 4222600M1 4 STUD
4 3627E021 3 BRACKET
5 4222599M1 2 BRACKET
6 4222595M91 1 SHAFT ASY (INCL 7)
7 731330M1 2 PLUG
8 3211E002 6 BOLT
9 3737A152 6 ROCKER
10 4222605M1 6 NUT
11 3174P801 2 SPRING
12 3317434 2 WASHER
13 4222726M1 6 TAPPET
14 3142V005 6 RAIL
15 376657X1 2 CIRCLIP
16 4222601M1 2 STUD
17 4141H002 1 BRACKET (INCL 18)
18 4222597M1 1 PIN
MOT25104

16. 251XE TRACTOR (BRAZIL)
22 21 20
19
2
18
23
243
4
17
275
16
26
15
6
28 14
7
8
9
10
11 12 13
1
25
Ref 28 Page 28

17. Massey Ferguson
251XE TRACTOR (BRAZIL) 651713
ENGINE AND EQUIPMENT - TIMING GEAR AND CAMSHAFT Page28
Item Part Number Qty Description
1 4222611M1 1 GEAR
2 3637008M1 3 BOLT
3 4222231M1 1 PLATE
4 4222612M1 1 BOLT
5 3637048M1 2 BOLT
6 4222836M1 1 BOLT
7 3641649M1 9 BOLT
8 3637008M1 2 BOLT
9 3641755M1 2 BOLT
10 3637092M1 3 BOLT
11 1447689M1 1 SEAL
12 4223052M1 1 COVER
13 3641895M1 1 GASKET
14 3637048M1 2 BOLT
15 4223051M1 1 COVER
16 731204M1 1 HUB
17 731368M1 1 PIN
18 37161484 1 BOX
19 4222912M1 1 GASKET
20 4222615M1 3 BOLT
21 4222610M1 1 CAMSHAFT
22 1476145X1 1 PIN
23 411A015 1 GEAR (INCL 23)
24 3637942M1 1 BUSHING
25 3637008M1 9 BOLT
26 3637008M1 1 SPRING
27 4222614M1 1 NUT
28 2122A101 1 RIVET
MOT25105

18. 251XE TRACTOR (BRAZIL)
12 9
9
11 10
10
1
2
8
3
7
13
6
14
4
5
Ref 30 Page 30