This document provides a list of parts for the rear axle, differential, and related components for tractors models 2600, 3600, 231, 233, 333 and 335 from 1975 to 1981. It includes the part numbers, descriptions, and applicable models for 20 different part types including housing assemblies, axle shafts, bearings, seals, bolts and other components. Quantities and additional details are provided for each part number listed.

1. Núm série:
Ag/ind 75-81 > 3600 - Tractor De 3 Cilindros Aplicação Múltipla (01/75 - 12/81) > 05 - Eixo
Traseiro > 04a01 - Rear Axle, Differential & Related Parts - 2600, 3600, 231, 233, 333, 335, 531
06-jun-2022 13:19 1/9

2. Núm série:
Ag/ind 75-81 > 3600 - Tractor De 3 Cilindros Aplicação Múltipla (01/75 - 12/81) > 05 - Eixo
Traseiro > 04a01 - Rear Axle, Differential & Related Parts - 2600, 3600, 231, 233, 333, 335, 531
Indicadores Ref Qt
d
PN Descrição Uso
1 1 D1NN4010E CÁRTER Housing Assy., RH, W/
Differential Lock, 2600, 3600,
231, 233, 333, 335, 531,
Includes: Ref. 2 thru 6; (Prod
Date) After 01-Jan-1975
1 1 D1NN4010
C
ALOJAMENTO Assy., RH, L/Differential Lock,
2600, 3600, 233, 333, Includes:
Ref. 2 thru 6; (Prod Date) After
01-Jan-1975
1 1 D1NN4010
B
CÁRTER Housing Assy., RH, L/
Differential Lock, 231, 531,
Includes: Ref. 2 thru 6; (Prod
Date) After 01-Jan-1975
1 1 D1NN4010
D
CÁRTER Housing Assy., RH, 2600V,
3600V, Includes: Ref. 2 thru 6;
(Prod Date) After 01-Jan-1975
1 1 D1NN4010F ALOJAMENTO Assy., RH, W/Differential Lock,
2600N, 2600R, 3600N, 3600R,
Includes: Ref. 2 thru 6; (Prod
Date) After 01-Jan-1975
1 1 D1NN4011
B
CÁRTER Housing Assy., LH, W/ or L/
Differential Lock, 231, 531,
Includes: Ref. 2 thru 6; (Prod
Date) After 01-Jan-1975
1 1 D1NN4011E CÁRTER Housing Assy., LH, 2600V,
3600V, Includes: Ref. 2 thru 6;
(Prod Date) After 01-Jan-1975
1 1 D1NN4011
C
CÁRTER Housing Assy., LH, W/ or L/
Differential Lock, 2600, 3600,
233, 333, 335, Includes: Ref. 2
thru 6; (Prod Date) After 01-
Jan-1975
1 1 D1NN4011
D
ALOJAMENTO Assy., LH, W/Differential Lock,
2600N, 2600R, 3600N, 3600R,
Includes: Ref. 2 thru 6; (Prod
Date) After 01-Jan-1975
2 2 782477 BUCHA 25.45mm ID x 27mm
OD x 25.4mm L
Brake Cross Shaft; (Prod Date)
After 01-Jan-1975
3 2 119786ES BUJÃO Expansion, Bushing, 1-5/64''
Dia.; (Prod Date) After 01-
Jan-1975
4 2 NDA4222A ROLAMENTO COMPLETO
73.05 mm ID x 112.7379 mm
OD x 25.527 mm
Cup, Bearing, L/Differential
Lock; (Prod Date) After 01-
Jan-1975
4 1 NDA4222A ROLAMENTO COMPLETO
73.05 mm ID x 112.7379 mm
OD x 25.527 mm
Cup, Bearing, W/Differential
Lock; (Prod Date) After 01-
Jan-1975
4 1 510892 CAPA DE ROLAMENTO
112.71mm OD x 23.81mm W
Cup, Bearing, W/Differential
Lock, 231, 531; (Prod Date)
After 01-Jan-1975
06-jun-2022 13:19 2/9

3. Indicadores Ref Qt
d
PN Descrição Uso
4 2 510892 CAPA DE ROLAMENTO
112.71mm OD x 23.81mm W
Cup, Bearing, L/Differential
Lock, 231, 531; (Prod Date)
After 01-Jan-1975
4
A
1 957E4222 ROLAMENTO COMPLETO
107.975 mm ID x 158.775 mm
OD x 23.02 mm
Cup, Bearing, RH, W/
Differential Lock; (Prod Date)
After 01-Jan-1975
6 1 E193EB9 BUJÃO Lock Lever Shaft, W/
Differential Lock; (Prod Date)
After 01-Jan-1975
7 2 C5NN4885
C
JUNTA .006/.008'' (.152/.203mm)
Thick, Housing to Center
Housing; (Prod Date) After 01-
Jan-1975
7 2 C5NN4885
D
JUNTA .011/.013'' (.279/.33mm)
Thick, Housing to Center
Housing; (Prod Date) After 01-
Jan-1975
7 2 C5NN4885E JUNTA .015/.017 (.381/.432mm)
Thick, Housing to Center
Housing; (Prod Date) After 01-
Jan-1975
8 26 C5NN4N02
7A
PARAFUSO HH, 9/16''-12 x 1-3/8'',
Housings to Center Housing;
(Prod Date) After 01-Jan-1975
9 2 D7NN4244
D
EIXO Axle Shaft & Bolt Assy., 2600V,
3600V, Includes: Ref. 10; (Prod
Date) Between 01-Jan-1975
and 31-Aug-1978
9 2 D7NN4244
A
EIXO & Bolt Assy., W/Differential
Lock, 2600, 3600, 231, 531,
233, 333, 335, Includes: Ref.
10; (Prod Date) After 01-
Jan-1975
9 2 D7NN4244
A
EIXO Axle Shaft & Bolt Assy., 2600,
3600, 231, 531, 233, 333, 335,
Includes: Ref. 10; (Prod Date)
After 01-Sep-1978
9 2 86531513 EIXO Axle Shaft & Bolt Assy., L/
Differential Lock, 2600, 231,
531, 233, Includes: Ref. 10;
(Prod Date) After 01-Jan-1975
9 2 D7NN4244
D
EIXO Axle Shaft & Bolt Assy., 2600V,
3600V, Includes: Ref. 10; (Prod
Date) After 01-Sep-1978
9 2 D7NN4244
C
EIXO Axle Shaft & Bolt Assy., 2600N,
3600N, Includes: Ref. 10; (Prod
Date) After 01-Jan-1975
9 2 81823110 EIXO Axle Shaft & Bolt Assy., 2600R,
3600R, Includes: Ref. 10; (Prod
Date) After 01-Jan-1975
10 16 C5NN1117S PARAFUSO Wheel Disc to Drum, 2600R,
3600R; (Prod Date) After 01-
Jan-1975
10 16 C5NN1117
R
PARAFUSO 5/8''-18 x 2-1/4'', Disc to Drum,
Except 2600R, 3600R; (Prod
Date) After 01-Jan-1975
06-jun-2022 13:19 3/9

4. Indicadores Ref Qt
d
PN Descrição Uso
11 2 REFERENCE PEÇA DE REPOSIÇÃO Brake Assy., Refer to Brake
Section; (Prod Date) After 01-
Jan-1975
12 2 C7NN4124
B
RETENTOR Shaft Retainer Assy., W/
Differential Lock, 2600V,
3600V; (Prod Date) After 01-
Jan-1975
12 2 C7NN4124
A
RETENTOR Shaft Retainer Assy., W/
Differential Lock, 2600, 231,
233, 531; (Prod Date) After 01-
Jan-1975
12 2 C7NN4124
A
RETENTOR Shaft Retainer Assy., W/or L/
Differential Lock, 3600, 333,
335; (Prod Date) After 01-
Jan-1975
12
A
2 NCA4124C RETENTOR Assy., L/Differential Lock,
2600, 231, 233, 531, Includes:
Ref. 13, 13A & 14; (Prod Date)
After 01-Jan-1975
13 2 86691 CAPA DE ROLAMENTO
98.42mm OD x 17.83mm W
Cup, Retainer, Part of P/N
C5NN4124A & C5NN4124B;
(Prod Date) After 01-Jan-1975
13
A
2 174125 CAPA DE ROLAMENTO ID x
93.264 mm OD x 23.813 mm
Cup, Retainer, Part of P/N
NCA4124B & NCA4124C;
(Prod Date) After 01-Jan-1975
14 2 86531999 VEDANTE DE ÓLEO 78.87mm
ID x 98.55mm OD x 12.7mm
Thk
Oil Seal Assy., Part of P/N
C5NN4124A, 3.88'' OD; (Prod
Date) After 01-Jan-1975
14
A
2 86531244 VEDANTE Oil Seal Assy., Outer, L/
Differential Lock, 3.5'' OD,
2600, 231, 233, 531; (Prod
Date) After 01-Jan-1975
15 18 C7NN4N07
4A
PARAFUSO Round Hd., 9/16''-18 x 4.06'',
2600N, 3600N; (Prod Date)
After 01-Jan-1975
15 18 C7NN4N07
4A
PARAFUSO Round Hd., Serrated, 9/16''-18
x 3-29/32'', Except 2600N,
2600V, 3600N, 3600V; (Prod
Date) After 01-Jan-1975
15 9 C7NN4N07
4A
PARAFUSO Round Hd., Serrated, 9/16''-18
x 3-29/32'', 335; (Prod Date)
Between 01-Jan-1975 and 31-
Mar-1976
15 18 C7NN4N07
4B
PARAFUSO Round Hd., 9/16''-18 x 3-1/32'',
2600V, 3600V; (Prod Date)
After 01-Jan-1975
15 6 C7NNH850
A
PARAFUSO 9/16'' x 3.41'', Tractors W/ Lift
Link Check Chain, 2600V,
3600V; (Prod Date) After 01-
Jan-1975
15
A
18 280248 ANILHA DE RETENÇÃO 9/16'' Washer, Lock, 9/16''; (Prod
Date) After 01-Jan-1975
15
B
18 33848S8 PORCA Hex, 9/16''-18; (Prod Date)
After 01-Jan-1975
06-jun-2022 13:19 4/9

5. Indicadores Ref Qt
d
PN Descrição Uso
16 2 E18EB9 ROLAMENTO ROLETE CÔNICO Cone & Roller Assy., Outer, W/
Differential Lock, 2600, 231,
233, 531; (Prod Date) After 01-
Jan-1975
16 2 E18EB9 ROLAMENTO ROLETE CÔNICO Cone & Roller Assy., Outer, W/
& L/Differential Lock, 3600,
333, 335; (Prod Date) After 01-
Jan-1975
16 2 81823108 CONE DO ROLAMENTO Cone & Roller Assy., Outer, W/
Differential Lock, 2600R,
3600R; (Prod Date) After 01-
Jan-1975
16
A
2 NCA44224A CONE DO ROLAMENTO Cone & Roller Assy., Outer, L/
Differential Lock, 2600, 231,
233, 531; (Prod Date) After 01-
Jan-1975
17 2 957E4374B ESPAÇADOR Bearing, W/Differential Lock,
231, 531; (Prod Date) After 01-
Jan-1975
17 2 957E4374B ESPAÇADOR Bearing, W/or L/Differential
Lock;See Service Bulletin 8T,
6-79; (Prod Date) After 01-
Jan-1975
17 2 81823111 ESPAÇADOR Bearing, W/Differential Lock,
NH-E 2600R, 3600R; (Prod
Date) After 01-Jan-1975
18 2 C5NN4N00
1A
PORCA-TRAVA ROLAMENT Nut, Lock, Bearing, W/
Differential Lock, 2600, 231,
233, 531;See Service Bulletin
8T, 6-79; (Prod Date) After 01-
Jan-1975
18 2 C5NN4N00
1A
PORCA-TRAVA ROLAMENT Nut, Lock, Bearing, W/& L/
Differential Lock, 3600, 333,
335; (Prod Date) After 01-
Jan-1975
18
A
2 NCA4132A ANEL Collar, Bearing, L/Differential
Lock, 2600, 231, 233, 531;
(Prod Date) After 01-Jan-1975
19 2 C9NN4N10
9A
VEDANTE Oil Shaft Seal Assy., Inner;
(Prod Date) After 01-Jan-1975
20 A
R
D1NN4229
A
CALÇO DE AFINAÇÃO Retainer, .004-.006; (Prod Date)
After 01-Jan-1975
20 A
R
D1NN4229
A
CALÇO DE AFINAÇÃO Retainer, .1016-.1524mm, 335;
(Prod Date) Between 01-
Jan-1975 and 31-Mar-1976
20 A
R
NCA4229A CALÇO DE AFINAÇÃO Retainer, .008-.010
(.203-.254mm); (Prod Date)
After 01-Jan-1975
20 A
R
NCA4229B CALÇO DE AFINAÇÃO Retainer, .015-.017
(.381-.432mm); (Prod Date)
After 01-Jan-1975
20 A
R
NCA4229C CALÇO DE AFINAÇÃO Retainer, .020-.022
(.508-.559mm); (Prod Date)
After 01-Jan-1975
06-jun-2022 13:19 5/9

6. Indicadores Ref Qt
d
PN Descrição Uso
20 A
R
NCA4229D CALÇO DE AFINAÇÃO Retainer, .030-.032
(.762-.813mm); (Prod Date)
After 01-Jan-1975
20 A
R
C5NN4229
A
CALÇO DE AFINAÇÃO Retainer, .049-.051
(1.25-1.30mm); (Prod Date)
After 01-Jan-1975
21 2 NDA4221A ROLAMENTO COMPLETO
73.05 mm ID x 112.7379 mm
OD x 25.527 mm
Differential Bearing Cone &
Roller Assy., L/Differential
Lock; (Prod Date) After 01-
Jan-1975
21 1 NDA4221A ROLAMENTO COMPLETO
73.05 mm ID x 112.7379 mm
OD x 25.527 mm
Differential Bearing Cone &
Roller Assy., W/Differential
Lock, Except 231, 531; (Prod
Date) After 01-Jan-1975
21 1 510884 CONE DO ROLAMENTO
66.69mm ID x 30.05mm W
Differential Bearing Cone &
Roller Assy., W/Differential
Lock, 231, 531; (Prod Date)
After 01-Jan-1975
21 2 510884 CONE DO ROLAMENTO
66.69mm ID x 30.05mm W
Differential Bearing Cone &
Roller Assy.,, L/Differential
Lock, 231, 531; (Prod Date)
After 01-Jan-1975
22 1 957E4221 ROLAMENTO COMPLETO
107.975 mm ID x 158.775 mm
OD x 23.02 mm
Bearing Assy, Cone & Roller,
Rear Axel, Differential; (Prod
Date) After 01-Jan-1975
23 1 C5NN4204
K
DIFERENCIAL Gear Case Assy., W/
Differential Lock, Except 231,
531; (Prod Date) After 01-
Jan-1975
23 1 81816246 ALOJAMENTO Differential Gear Case Assy.,
W/Differential Lock, 231, 531;
(Prod Date) After 01-Jan-1975
23
A
1 C5NN4204J ESTOJO Differential Gear Case Assy., L/
Differential Lock, Except 231,
531; (Prod Date) After 01-
Jan-1975
23
A
1 C5NN4204L DIFERENCIAL Gear Case Assy., L/Differential
Lock, 231, 531; (Prod Date)
After 01-Jan-1975
24 8 43104S PARAFUSO DE BLOQUEIO Hex,
1/2'' - 13 x 2 7/8 '', Gr 8
BOLT, LOCK, , Differential Gear
Case Hex, 1/2''-13 x 2 7/8'', G8;
(Prod Date) After 01-Jan-1975
25 1 81822310 COROA CÔNICA Gear Set, Matched, 6.16:1,
Used W/25 KPH Transmission,
NH-E L/Handbrake; (Prod
Date) After 01-Jan-1975
25 1 D1NN4209
A
CONJUNTO DE ENGRENAG 6.16:1, W/C5NN4684A, W/
Handbrake, Except 231, 531;
(Prod Date) After 01-Jan-1975
25 1 D1NN4209
B
CONJUNTO DE ENGRENAG 6.16:1, L/Handbrake, Except
231, 531; (Prod Date) After 01-
Jan-1975
25 1 D1NN4209E COROA CÔNICA Gear Set, 5.12:1, W/or L/
Handbrake, 231, 531; (Prod
Date) After 01-Jan-1975
06-jun-2022 13:19 6/9

7. Indicadores Ref Qt
d
PN Descrição Uso
26 12 83957533 PARAFUSO Pan HD, 1/2'' - 20 x
1-5/8'', Gr 8
BOLT, HH, G8, , Gear to
Differential Case 1/2''-20 x
1.62''; (Prod Date) After 01-
Jan-1975
27 12 380135S43 CONTRA PORCA 1/2''-20, GA NUT, LOCK, , Gear to
Differential Case Bolt 1/2''-20,
GA; (Prod Date) After 01-
Jan-1975
28 1 81803445 ENGRENAGEM 38 Teeth Differential Side, W/Differential
Lock, 38 Teeth; (Prod Date)
After 01-Jan-1975
28 2 81803445 ENGRENAGEM 38 Teeth Differential Side, L/Differential
Lock, 38 Teeth; (Prod Date)
After 01-Jan-1975
29 1 C5NN4239
A
ENGRENAGEM 27 Teeth Differential Side, W/Differential
Lock 27 Teeth; (Prod Date)
After 01-Jan-1975
30 2 957E4228 ARRUELA PLANA Differential Gear Thrust; (Prod
Date) After 01-Jan-1975
31 1 81876885 CRUZETA 28.4mm Cap Dia,
179.3mm L
Rear Axle Differential; (Prod
Date) After 01-Jan-1975
32 4 957E4292B PINHÃO Pinion, Differential; (Prod Date)
After 01-Jan-1975
33 4 508E4230A ANEL DE ENCOSTO Thrust, Pinion; (Prod Date)
After 01-Jan-1975
34 2 E185EB9 BUCHA Differential Case; (Prod Date)
After 01-Jan-1975
35 1 E186EB9 ADAPTADOR Differential Lock Gear Case,
W/Differential Lock; (Prod
Date) After 01-Jan-1975
36 1 E188EB9 MOLA Differential Lock Coupling, W/
Differential Lock; (Prod Date)
After 01-Jan-1975
37 1 E187EB9 JUNTA UNIVERSAL Coupling, Differential Lock, W/
Differential Lock; (Prod Date)
After 01-Jan-1975
38 1 E189EB9 ARRUELA PLANA Differential Lock Coupling
Stop, W/Differential Lock;
(Prod Date) After 01-Jan-1975
39 1 E1ADDN428
6
ANEL DE PRESSÃO 2.37'' ID RING, SNAP, , Locking,
Differential Lock 2.37'' ID;
(Prod Date) After 01-Jan-1975
40 1 81824478 ROLAMENTO COMPLETO
30mm ID x 62mm OD x
19.05mm W
Bearing Assy., Drive Pinion
Pilot; (Prod Date) After 01-
Jan-1975
40 1 37437 ROLAMENTO ROLETE CILÍNDR
25mm ID x 62mm OD x 19mm
W
Bearing Assy., Drive Pinion
Pilot, Use W/C9NN-4209-B;
(Prod Date) After 01-Jan-1975
41 1 960E4627 ANEL ELÁSTICO Ring, Lock, Drive Pinion Pilot
Bearing; (Prod Date) After 01-
Jan-1975
42 1 513368 ROLAMENTO DE ROLETES
44.45mm ID x 28.57mm W
Cone & Roller Assy., Drive
Pinion, Front, Except 3500;
(Prod Date) After 01-Jan-1975
06-jun-2022 13:19 7/9

8. Indicadores Ref Qt
d
PN Descrição Uso
42
A
1 81845711 ROLAMENTO COMPLETO BEARING, CONE, & Roller Assy,
Drive Pinion, Rear; (Prod Date)
After 01-Jan-1975
43 1 C5NN4614
G
RETENTOR Assy., Drive Pinion Gear
Bearing, Includes: Ref. 44 &
44A; (Prod Date) After 01-
Jan-1975
44 1 513369 CAPA DE ROLAMENTO
95.25mm OD x 22.23mm W
Bearing, Cup, Drive Pinion,
Rear; (Prod Date) After 01-
Jan-1975
44
A
1 NCA4616A ROLAMENTO COMPLETO
1.7505'' ID x 3.501'' OD x
1.1955''
BEARING, CUP, Drive Pinion,
Front; (Prod Date) After 01-
Jan-1975
45 4 280248 ANILHA DE RETENÇÃO 9/16'' Washer, Lock, 9/16''; (Prod
Date) After 01-Jan-1975
46 4 304728S36 PARAFUSO Hex, 9/16''-12 x 1
1/4'', G5
Hex, 9/16''-12 x 1-1/4'', G5;
(Prod Date) After 01-Jan-1975
47 1 D1NN2N60
0A
ENGRENAGEM Brake Drive, W/Handbrake;
(Prod Date) After 01-Jan-1975
47 1 D1NN2N60
0A
ENGRENAGEM Brake Drive, W/Handbrake,
335; (Prod Date) Between 01-
Jan-1975 and 31-Mar-1976
47
A
A
R
82008736 CALÇO DE AFINAÇÃO Drive Gear, .003'', W/
Handbrake; (Prod Date) After
01-Jan-1975
47
A
A
R
82008735 CALÇO DE AFINAÇÃO Drive Gear, .005'', W/
Handbrake; (Prod Date) After
01-Jan-1975
47
A
A
R
82008734 CALÇO DE AFINAÇÃO Drive Gear, .012'', W/
Handbrake; (Prod Date) After
01-Jan-1975
48 1 C5NN4667
B
FLANGE DE ROLAMENTO Washer, Thrust, L/Handbrake;
(Prod Date) After 01-Jan-1975
48
A
1 C5NN4662
A
ESPAÇADOR Pinion Bearing, L/Handbrake,
231,531; (Prod Date) After 01-
Jan-1975
49 2 960E4634 PORCA-TRAVA ROLAMENT Lock, Bearing; (Prod Date)
After 01-Jan-1975
50 1 960E4636 ANILHA DE RETENÇÃO WASHER, LOCK, Lock Nut,
Drive Pinion Bearing; (Prod
Date) After 01-Jan-1975
51 1 C5NN4194
A
BLOCO Thrust, Drive Gear, Except 231,
531; (Prod Date) After 01-
Jan-1975
51 1 C5NN4194F BLOCO Thrust, Drive Gear, 231, 531;
(Prod Date) After 01-Jan-1975
52 - 80680 ANILHA DE RETENÇÃO 3/8
0.381 CST ZND
WASHER, LOCK, 3/8''; (Prod
Date) After 01-Jan-1975
53 2 88206 PARAFUSO Hex, 3/8'' - 16 x 1'',
Gr 5
(Prod Date) After 01-Jan-1975
54 1 C5NN4684
A
ENGATE 23T Shaft, 4.37'' (111.1mm) Lg.;
(Prod Date) After 01-Jan-1975
06-jun-2022 13:19 8/9

9. Indicadores Ref Qt
d
PN Descrição Uso
54 1 D9NN4684
BA
ENGATE W/Creeper Gear, NH-E 2600,
3600; (Prod Date) After 01-
Dec-1979
06-jun-2022 13:19 9/9