PARTS CATALOG

Published 2011/7 (Jul.)

0CV10-G84900
 PREFACE

1.This Parts Catalog carries all parts incorporated in YANMAR Model 4TNV106T-S2FA
engine manufactured since May, 2003.

2.Each illustration corresponds to the parts list on the following page.

3.When ordering parts,clearly write down the engine model and serial number,as well
as the name and number of each part in your order sheet. This will help insure
reliable delivery of the parts you have ordered.
Directions for the Parts Catalog.
1.The parts stipulated in this Parts Catalog are not necessarily standard equipped parts.
2.Parts may change without prior notice.
3.The following is an example of the Parts Catalog format.

0CF10-G21601 29. FUEL INJECTION PUMP(W/BOOST)

(A)=4JH-DT (D)=4JH-DTZA
1 2 (B)=4JH-DTZ (E)=4JH-DTZY 3 5
(C)=4JH-DTZP (F)=
REF. LEV. PARTS NO. DESCRIPTION Q'TY I R
(A) (B) (C) (D) (E) (F)
1 1 729595-51390 FUEL INJECTION PUMP 1 1 1 1 1 1
1-1 1 729595-51391 FUEL INJECTION PUMP 1 1 1 1 1 N 1
(A=E00185) (B=E00200)
3 2 26022-060162 SCREW M 6X 16 9 9 9 9 9
3-1 4 2 26022-060162 SCREW M 6X 16 4 4 4 4 4 K
(A=E00156) (B=E00156) (C=E00156) (D=E00156) (E=E00156)
4 2 129470-51040 CAMSHAFT 1 1 1 1 1
5 2 122710-51050 BEARING, ROLLER 2 2 2 2 2
6 2 129470-51060 RETAINER 1 1 1 1 1

Remarks
(1) BOOST COMPEMSATOR TYPE. OPTIONAL
PART, TO E00155,(4JH-DT, 4JH-DTZ

1 Ref. No.
The Ref. No. listed may not be in accordance with the illustration Ref. No.
(Ex.) Illustration No. List Ref No.
1 1 (Before change) 1- 1 (After change)
For interchangeable symbols N, R and K, illustrations for new parts may be abbreviated.
2 Lev. (Level)
Level indication
The numbers below indicate the level of relativity towards the main part.
1 ----- Main parts (Assembly parts)
2 ----- Sub component included in ” 1 ”.
3 ----- Sub component included in ” 2 “.
Note) Parts that are not for sale are partially illustrated but not listed.
3 Interchangeability Mark
When a part change takes place, one of the following interchangeability symbols is indicated beside the part.
Symbol Interchangeability Contents note
N Old
Yes
New New Part is interchangeable for Old Part but Old Part is not interchangeable
No for New Part.
Q Old
No New Part is not interchangeable for Old Part but Old Part is interchangeable
New
Yes for New Part.
Yes
R Old New New/ Old Parts are both interchangeable.
Yes
No
S Old New New/ Old Parts are both not interchangeable.
No
W Part newly added.
Z Part discontinued.
F Not interchangeable by a single part but interchangeable together with related
parts.
K Changes only for used parts quantities.

4 Effective Machine No.

When a part changes, the effective Machine No. will be indicated in the (A)-(F) column.
Product Symbol Product No. Product Symbol Product No.
C Clutch No. Compressor No. F Machine No. (Agricultural Equip.)
D Drive No. M Machine No.
E Engine No.
Note 1) A date may follow the symbol. (Ex.) 1996.01
Note 2) ” XXXXX ” and ” ZZZZZ ” are for parts that could not be predicted or for engine models that could
not be identified.
Note 3) (A=E00185) is the E (Engine Serial Number) for the column (A) model (in this case 4JH-DT) after
the parts design change.
5 Remarks Mark
Figures or alphabets (symbols) are entered in the remarks column.
The comments (remarks) on parts that are indicated at the bottom of the illustration are the same symbols as
those stated above.
 MODEL : 4TNV106T-S2FA (KUE)
CONTENTS
PC NO : 0CV10-G84900

Fig.No. GROUP NAME Fig.No. GROUP NAME

ENGINE SECTION (4TNV106T-S2FA)
1. CYLINDER BLOCK
2. GEAR HOUSING
3. FLYWHEEL HOUSING & OIL SUMP
4. CYLINDER HEAD & BONNET
5. SUCTION MANIFOLD
6. EXHAUST MANIFOLD & SILENCER
7. CAMSHAFT & DRIVING GEAR
8. TURBINE
9. CRANKSHAFT & PISTON
10. LUB.OIL SYSTEM
11. LUB.OIL LINE
12. COOLING WATER SYSTEM
13. FUEL INJECTION PUMP
14. FUEL INJECTION VALVE
15. FUEL LINE
16. STARTING MOTOR
17. GENERATOR
18. GASKET SET
0CV10-G84900 0CV10-G84900 1. CYLINDER BLOCK
Fig.1. CYLINDER BLOCK (A)=4TNV106TS2FA
(B)=
(D)=
(E)=
(C)= (F)=
REF. LEV. PARTS NO. DESCRIPTION Q'TY I R
(A) (B) (C) (D) (E) (F)
1 1 723907-01560 BLOCK ASSY, CYLINDER 1
4 2 171051-01921 PLUG 1
5 2 123900-02020 BOLT,CAP,MAIN-BEARIN 10
8 2 123900-02410 BUSH 1
9 2 22351-060012 SPRING PIN 6X12 2
10 2 23875-030000 PLUG PT3/8,STEEL 4
11 2 27231-700000 PLUG 70 1
12 2 27241-300000 PLUG 30 8
13 2 23875-030000 PLUG PT3/8,STEEL 1
14 2 27225-120160 PLUG 12*16 1
15 2 121851-11970 JOINT, PIPE 1
25 2 723900-02900 MAIN BEARING SET 5 3
28 2 123900-02930 BEARING ASSY, THRUST 2
31 1 119174-01200 BOLT, CYLINDER HEAD 18
32 1 123907-01350 GASKET, HEAD 1
33 1 123900-02340 MAIN BEARING US=0.25 5 1
36 1 123900-02940 BEARING,THRUST .25OS 2 2

Remarks
(1) UNDER-SIZED(U.S=0.25)PART.
(2) OVER-SIZED(O.S=0.25)PART.
(3) REPAIR PART.
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0CV10-G84900 0CV10-G84900 2. GEAR HOUSING
Fig.2. GEAR HOUSING (A)=4TNV106TS2FA
(B)=
(D)=
(E)=
(C)= (F)=
REF. LEV. PARTS NO. DESCRIPTION Q'TY I R
(A) (B) (C) (D) (E) (F)
1 1 723900-01570 HOUSING ASSY,COVER,G 1
I 1-1 1 723900-01580 COVER ASSY,GEAR CASE 1 F 2
(A=*2008.01.)
4 2 123900-01780 OIL SEAL 1
I 4-1 2 123946-01780 SEAL, OIL 1 F 2
(A=*2008.01.)
5 1 123900-01740 COVER, FIP 1
7 1 123907-01500 GEAR CASE 1
9 1 123900-32001 PUMP ASSY, L.O. 1
10 1 26216-100302 STUD BOLT 4
11 1 121023-26070 COVER, HO-P 1
12 1 129900-32030 O-RING P20 1
13 1 129900-32040 O-RING P14 1
14 1 22312-080160 PARALLEL PIN 8X 16 4
15 1 24311-000110 O-RING 1A P-11.0 1
16 1 24321-000850 O-RING 1A G-85.0 1
17 1 26106-080202 BOLT M 8X 20 PLATED 2
18 1 26106-080202 BOLT M 8X 20 PLATED 5
19 1 26106-080402 BOLT M 8X 40 PLATED 6
20 1 26106-080452 BOLT M 8X 45 PLATED 4
21 1 26106-080452 BOLT M 8X 45 PLATED 5
22 1 26106-080502 BOLT M 8X 50 PLATED 1
23 1 26106-080702 BOLT M 8X 70 PLATED 5
24 1 26106-080802 BOLT M 8X 80 PLATED 3
25 1 26106-100222 BOLT M10X 22 PLATED 2
26 1 26306-100002 NUT 4
27 1 124160-01751 COVER,FILLER 1
28 1 24311-000320 O-RING 1A P-32.0 1
29 1 121023-01550 COVER, BLIND 1
30 1 24341-000240 O-RING 1A S-24.0 1
31 1 26106-060162 BOLT M 6X 16 PLATED 2
32 1 977770-01212 GASKET, LIQUID 1 1
33 1 24351-030750 PACKING, 3075 1

Remarks
(1) OPTIONAL PART.
(2) FIG.NO.9 REF.NO.7-1,8-1,9-1 & 41
INTERCHANGEABLE BY SET.
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0CV10-G84900 0CV10-G84900 3. FLYWHEEL HOUSING & OIL SUMP
Fig.3. FLYWHEEL HOUSING & OIL SUMP (A)=4TNV106TS2FA
(B)=
(D)=
(E)=
(C)= (F)=
REF. LEV. PARTS NO. DESCRIPTION Q'TY I R
(A) (B) (C) (D) (E) (F)
1 1 129100-01580 PARALLEL PIN 8X16 2
2 1 123910-01620 COVER ASSY,FLYWHEEL 1
4 1 123910-01690 COVER 1
5 1 119575-01750 CAP 1
5-1 1 119620-01750 CAP, FLYWHEEL COVER 1 R
(A=*2009.11)
6 1 26106-080162 BOLT M 8X 16 PLATED 4
7 1 26106-100352 BOLT M10X 35 PLATED 10
8 1 123672-01782 SEAL, OIL 1
9 1 123910-01720 PAN COMP,LUB.OIL 1
10 2 119640-01640 DRAIN PLUG M22 1
12 2 22190-220002 SEAL WASHER 22S 1
13 1 26106-080402 BOLT M 8X 40 PLATED 22
14 1 26106-080452 BOLT M 8X 45 PLATED 4

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0CV10-G84900 0CV10-G84900 4. CYLINDER HEAD & BONNET
Fig.4. CYLINDER HEAD & BONNET (A)=4TNV106TS2FA
(B)=
(D)=
(E)=
(C)= (F)=
REF. LEV. PARTS NO. DESCRIPTION Q'TY I R
(A) (B) (C) (D) (E) (F)
1 1 123907-07900 LIFTER, ENGINE 1
2 1 26106-100202 BOLT M10X 20 PLATED 2
3 1 123907-11550 SEAT A,VALVE BRIDGE 8
4 1 723907-11100 HEAD ASSY, CYLINDER 1
10 2 120325-11160 GUIDE,VALVE 8
11 2 123907-11160 GUIDE, VALVE 8
12 2 123907-11820 GUIDE,VALVE BRIDGE 8
13 2 23876-005000 PLUG PT 1/16,SCREW 1
14 2 23876-020000 PLUG PT1/4,SCREW 1
15 2 23876-030000 PLUG PT3/8,SCREW 4
16 2 27241-400000 PLUG 40 1
17 2 123907-11100 VALVE(INT 8
18 2 123907-11110 VALVE(EXH 8
19 2 123907-11120 VALVE SPRING 16
20 2 123907-11180 RETAINER, SPRING 16
21 2 124160-11340 SEAL, VALVE STEM(INT 8
22 2 124950-11340 SEAL, VALVE STEM(EXH 8
23 2 123907-11510 BRIDGE ASSY,VALVE 8
25 3 129150-11750 NUT M8XP1.0 8
26 3 123907-11830 SCRWE,VALVE BRIDGE 8
27 2 27310-070001 COTTER ASSY 16
29 1 119802-11870 PROTECTOR, NOZZLE 4
30 1 119625-11880 SEAT, NOZZLE 4
31 1 24311-000120 O-RING 1A P 12.0 4
32 1 123907-11340 SUPPORT CMP 1
33 2 123907-11250 SHAFT,ROCKER ARM 1
34 2 123907-11260 SUPPORT A 3
35 2 123907-11270 SUPPORT B 2
36 2 123907-11280 WAVE WASHER 8
37 2 123907-11650 ARM ASSY, ROCKER 4
39 3 129150-11230 SCREW, VALVE 4
40 3 129150-11750 NUT M8XP1.0 4
41 2 123907-11660 ARM ASSY, ROCKER 4
43 3 129150-11230 SCREW, VALVE 4
44 3 129150-11750 NUT M8XP1.0 4
45 2 123907-11900 RETAINER,F.I.VALVE 4
46 2 26226-080302 STUD M 8X 30 PLATED 2
47 1 26106-080752 BOLT M 8X 75 PLATED 8
48 1 26106-080902 BOLT M 8X 90 PLATED 4
49 1 26306-080002 NUT 2
50 1 124160-01751 COVER,FILLER 1
51 1 123908-11320 BONNET ASSY 1
52 2 123907-03010 BAFFLE PLATE 1
53 2 123907-03060 BAFFLE 1
54 2 123907-03070 BAFFLE 1
55 2 123900-03220 JOINT 1
58 2 123907-11310 PACKING,BONNET 1
59 2 22857-500100 SCREW 5X10,TAPPING 6
60 1 124160-11360 KNOB 4
61 1 24311-000120 O-RING 1A P 12.0 4
62 1 24311-000320 O-RING 1A P-32.0 1

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0CV10-G84900 0CV10-G84900 4. CYLINDER HEAD & BONNET
Fig.4. CYLINDER HEAD & BONNET (A)=4TNV106TS2FA
(B)=
(D)=
(E)=
(C)= (F)=
REF. LEV. PARTS NO. DESCRIPTION Q'TY I R
(A) (B) (C) (D) (E) (F)
70 1 123901-03090 HOSE, RUBBER 1
71 1 23297-350121 RETAINER 1
72 1 26106-120202 BOLT M12X 20 PLATED 1
73 1 123901-03270 BREATHER ASSY 1
74 2 123901-03240 WOOL, STEAL 3
75 2 123901-03250 COVER 1
76 2 123901-03260 BREATHER 1
77 2 26116-050102 BOLT M 5X 10 PLATED 4
78 1 123912-03300 HOSE CMP,BREAZER OUT 1
80 2 123912-03270 PROTECTOR,FUEL PIPE 1
81 1 127605-03400 PIPE, BREATHER 1
82 1 23000-016000 CLAMP 16 2
83 1 23000-041000 CLAMP 41 2
84 1 23000-041000 CLAMP 41 1
85 1 123901-03280 ELBOW 1
86 1 123907-11390 STUD 8X95 2

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0CV10-G84900 0CV10-G84900 5. SUCTION MANIFOLD
Fig.5. SUCTION MANIFOLD (A)=4TNV106TS2FA
(B)=
(D)=
(E)=
(C)= (F)=
REF. LEV. PARTS NO. DESCRIPTION Q'TY I R
(A) (B) (C) (D) (E) (F)
1 1 123907-12100 MANIFOLD,AIR INTAKE 1
2 1 123907-12110 PACKING(INT.MANIFOLD 1
3 1 26106-080702 BOLT M 8X 70 PLATED 10
4 1 129595-18141 HOSE, RUBBER 1
5 1 23000-054000 CLAMP 54 2
6 1 123945-18350 BEND 1
7 1 123900-77020 GASKET,AIR HEATER 1
8 1 123900-77030 GASKET,AIR HEATER 1
9 1 123900-77500 HEATER AIR 1
10 1 26106-100752 BOLT M10X 75 PLATED 2
11 1 26106-100952 BOLT M10X 95 PLATED 2

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0CV10-G84900 0CV10-G84900 6. EXHAUST MANIFOLD & SILENCER
Fig.6. EXHAUST MANIFOLD & SILENCER (A)=4TNV106TS2FA
(B)=
(D)=
(E)=
(C)= (F)=
REF. LEV. PARTS NO. DESCRIPTION Q'TY I R
(A) (B) (C) (D) (E) (F)
1 1 123907-13820 STUD 10X 85 2
2 1 123908-13130 MANIFOLD,AIR EXHAUST 1
3 1 123907-13110 PK(EXH 1
4 1 123910-13900 STAY(EXH 1
5 1 26106-080162 BOLT M 8X 16 PLATED 2
6 1 123907-13720 BOLT M 10X100 PLATED 6
7 1 129418-18320 STUD BOLT M8X20 4
8 1 123910-13910 STAY 1
9 1 26106-100222 BOLT M10X 22 PLATED 2
10 1 129400-13201 GASKET, (NON-ASB.) 1
11 1 123910-13510 SILENCER 1
12 2 123910-13300 BEND 1
14 2 129472-13520 GASKET 1
15 2 26106-080452 BOLT M 8X 45 PLATED 3
16 1 123901-18080 PK(T/C OUT 1
17 1 26106-080252 BOLT M 8X 25 PLATED 4
18 1 26106-080402 BOLT M 8X 40 PLATED 2
19 1 26106-080752 BOLT M 8X 75 PLATED 2
20 1 26306-100002 NUT 2
21 1 26106-100252 BOLT M10X 25 PLATED 2

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0CV10-G84900 0CV10-G84900 7. CAMSHAFT & DRIVING GEAR
Fig.7. CAMSHAFT & DRIVING GEAR (A)=4TNV106TS2FA
(B)=
(D)=
(E)=
(C)= (F)=
REF. LEV. PARTS NO. DESCRIPTION Q'TY I R
(A) (B) (C) (D) (E) (F)
1 1 123900-14200 TAPPET 8
2 1 123907-14400 PUSH ROD 8
3 1 123907-14580 CAMSHFT ASSY 1
4 2 129150-02450 METAL,THRUST(CAM 1
6 2 129900-14100 GEAR, CAMSHAFT 1
7 2 22512-070140 KEY 7X 14 1
8 1 26106-080142 BOLT 8X 14 PLATED 2
9 1 123900-25060 SHAFT(GEAR,IDLE 1
10 1 123900-25120 GEAR ASSY, IDLE 1
13 1 26106-080552 BOLT M 8X 55 PLATED 3
14 1 129953-25300 BOLT 4
15 1 123907-25909 GEAR,F.I.PUMP 1

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0CV10-G84900 0CV10-G84900 8. TURBINE
Fig.8. TURBINE (A)=4TNV106TS2FA
(B)=
(D)=
(E)=
(C)= (F)=
REF. LEV. PARTS NO. DESCRIPTION Q'TY I R
(A) (B) (C) (D) (E) (F)
1 1 123901-18090 PK(T/C IN 1
2 1 22117-080000 WASHER 8 4
3 1 26703-080002 NUT M 8 4
4 1 123945-18010 TURBINE, RHF5 1

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0CV10-G84900 0CV10-G84900 9. CRANKSHAFT & PISTON
Fig.9. CRANKSHAFT & PISTON (A)=4TNV106TS2FA
(B)=
(D)=
(E)=
(C)= (F)=
REF. LEV. PARTS NO. DESCRIPTION Q'TY I R
(A) (B) (C) (D) (E) (F)
1 1 123900-21000 CRANKSHAFT ASSY 1
3 2 129900-21200 GEAR, CRANKSHAFT 1
4 2 121850-21290 PARALLEL PIN 1
5 2 121850-21920 PARALLEL PIN 10X22 1
6 2 22512-070140 KEY 7X 14 1
7 1 129900-21640 WASHER 1
7-1 1 129960-21640 WASHER 1 F 4
(A=*2008.01.)
8 1 123900-21680 V-PULLY(CRANK 1
8-1 1 123900-21680 V-PULLEY, CRANKSHAFT 1 F 4
(A=*2008.01.)
9 1 121850-21680 BOLT, V-PULLEY 1
9-1 1 129916-21610 BOLT, V-PULLEY 1 F 4
(A=*2008.01.)
10 1 121850-21130 BOLT, FLYWHEEL 6
11 1 123910-21580 FLYWHEEL ASSY 1
13 2 127410-21480 RING GEAR Z=129 1
14 1 123907-22081 PISTON W/RING 4
16 2 123907-22050 RING SET, PISTON 4
22 1 119173-22300 PIN, PISTON 4
23 1 22252-000370 CIRCLIP 37 8
24 1 123900-23000 ROD ASSY, CONNECTING 4
27 2 123900-23910 METAL, PISTON PIN 4 1
28 2 123900-23200 BOLT, ROD 8
31 1 123900-23610 BEARING,PIN U.S=0.25 4 2
33 1 723907-22900 PISTON W/RING OS=.25 4 3
35 2 723907-22950 RING SET O.S=0.25 4 3
39 1 123945-21511 BEARING, FLYWHEEL 1
40 1 26106-080252 BOLT M 8X 25 PLATED 8
41 1 24341-000530 O-RING, 1A S53.0 1 W 4
(A=*2008.01.)
42 1 123900-23600 BEARING, CRANK PIN 4

Remarks
(1) REPAIR PART.
(2) UNDER-SIZE(U.S=0.25) PART.
(3) OVER-SIZE (O.S=0.25) PART.
(4) REF.NO.7-1,8-1,9-1 & 41 FIG.NO.2
REF.NO.4-1 INTERCHANGEABLE BY SET
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0CV10-G84900 0CV10-G84900 10. LUB.OIL SYSTEM
Fig.10. LUB.OIL SYSTEM (A)=4TNV106TS2FA
(B)=
(D)=
(E)=
(C)= (F)=
REF. LEV. PARTS NO. DESCRIPTION Q'TY I R
(A) (B) (C) (D) (E) (F)
1 1 123910-33011 COOLER ASSY, L.O. 1
2 1 123910-33041 BRACKET ASSY 1
4 2 121850-35230 SHIM (T=1.0) 1
5 2 124223-35510 RETAINER 1
6 2 121850-35531 VALVE 1
7 2 121952-39830 SPRING 1
8 2 23414-180000 GASKET 18, ROUND 1
9 2 23876-020000 PLUG PT1/4,SCREW 1
10 1 123900-33060 PACKING 1
11 1 123910-33100 BOLT 1
12 1 119620-49290 COCK ASSY 1/4 1
15 1 26106-080752 BOLT M 8X 75 PLATED 2
16 1 26106-081002 BOLT M 8X100 PLATED 2
17 1 123910-34802 DIPSTICK, LUB.OIL 1
18 1 123945-34810 GUIDE, DIPSTICK 1
19 1 119005-35100 STRAINER 80X100L,LO. 1
20 1 123910-35000 PIPE ASY,L.OIL INLET 1
25 1 24314-000180 O-RING 4C P-18.0 1
26 1 26106-080122 BOLT M 8X 12 PLATED 1
27 1 26106-080162 BOLT M 8X 16 PLATED 1

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0CV10-G84900 0CV10-G84900 11. LUB.OIL LINE
Fig.11. LUB.OIL LINE (A)=4TNV106TS2FA
(B)=
(D)=
(E)=
(C)= (F)=
REF. LEV. PARTS NO. DESCRIPTION Q'TY I R
(A) (B) (C) (D) (E) (F)
1 1 123945-39040 PIPE,LUB OIL 1
5 2 123907-39500 SUPPORT,PIPE 1
6 2 124223-39900 RETAINER 2
9 1 114250-39450 SWITCH,(0.5KG)L.O. 1
10 1 124160-39140 BOLT 10, PIPE JOINT 1
11 1 23414-080000 GASKET 8, ROUND 2
12 1 23414-100000 GASKET 10, ROUND 4
13 1 23857-030000 JOINT BOLT 3 1
14 1 26106-080122 BOLT M 8X 12 PLATED 2
15 1 121252-39150 BOLT, PIPE JOINT 1
16 1 26106-080122 BOLT M 8X 12 PLATED 2
17 1 22190-080002 SEAL WASHER 8S 2
18 1 124070-13300 ELBOW (PT3/8) 1
19 1 123910-39601 PIPE, L.O. 1
22 1 23000-025000 CLAMP 25 2
23 1 24316-000180 O-RING 4D P-18.0 1
24 1 26106-060162 BOLT M 6X 16 PLATED 2
25 1 26106-080142 BOLT 8X 14 PLATED 1
26 1 129792-39410 VALVE ASSY, CHECK 4
32 1 123900-39650 NOZZLE 4
33 1 22351-030010 SPRING PIN 3X10 4
34 1 123901-39820 HOSE 1

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0CV10-G84900 0CV10-G84900 12. COOLING WATER SYSTEM
Fig.12. COOLING WATER SYSTEM (A)=4TNV106TS2FA
(B)=
(D)=
(E)=
(C)= (F)=
REF. LEV. PARTS NO. DESCRIPTION Q'TY I R
(A) (B) (C) (D) (E) (F)
1 1 129466-49300 ELBOW PT3/8 1
2 1 123907-42000 PUMP ASSY, WATER 1
8 2 23875-030000 PLUG PT3/8,STEEL 1
9 2 23875-020000 PLUG PT1/4,STEEL 1
10 2 119802-49112 PIPE, COOLING WATER 1
11 2 24190-080001 BALL 1/4, STEEL 1
12 1 123900-42050 PACKING 1
13 1 26106-060502 BOLT M 6X 50 PLATED 2
14 1 26106-080552 BOLT M 8X 55 PLATED 4
15 1 123957-42450 V-PULLEY,CW-P 1
16 1 123900-42480 V-BELT 1
17 1 123945-44750 FAN, COOLING 520 1
18 1 123910-44771 SPACER 1
19 1 26106-100702 BOLT M10X 70 PLATED 4
20 1 123945-49810 CASE ASSY,THERMOSTAT 1
21 2 105010-39140 BOLT, PIPE JOINT 1
22 2 123911-48620 THERMOSTAT (82) 1
23 2 124610-49291 GASKET 1
24 2 123962-49500 COVER 1
25 2 123500-49550 GASKET 1
27 2 23876-030000 PLUG PT3/8,SCREW 2
28 2 26106-080252 BOLT M 8X 25 PLATED 4
29 2 23387-040800 JOINT 4- 8 1
30 2 23414-080000 GASKET 8, ROUND 2
31 1 123900-49820 GASKET 1
32 1 26106-080702 BOLT M 8X 70 PLATED 4
33 1 26106-080702 BOLT M 8X 70 PLATED 2
34 1 123910-49050 PIPE, C.W. 1
35 1 123910-49600 PIPE, C.W. 1
37 2 123910-49610 PROTECTER,CW-T 1
38 1 23000-025000 CLAMP 25 4
39 1 121250-44901 SWITCH, THERMO(110 C 1
40 1 124465-44950 GASKET 16 1
41 1 121450-42450 PLUG M16 1
42 1 124465-44950 GASKET 16 1
43 1 123945-49610 PIPE, C.W. A(MP4 1
44 2 123945-49700 CLAMP,CW-T 1
45 2 123907-49710 PIPE A,COOLING WATER 1
46 2 124722-59050 CLAMP 9 2
47 2 129486-59320 CORRUGATED TUBE 1
48 1 123907-49620 PIPE, C.W. B(MP4 1
49 2 123907-49720 PIPE B,COOLING WATER 1
50 2 124722-59050 CLAMP 9 2
51 1 26106-060122 BOLT M 6X 12 PLATED 1

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0CV10-G84900 0CV10-G84900 13. FUEL INJECTION PUMP
Fig.13. FUEL INJECTION PUMP (A)=4TNV106TS2FA
(B)=
(D)=
(E)=
(C)= (F)=
REF. LEV. PARTS NO. DESCRIPTION Q'TY I R
(A) (B) (C) (D) (E) (F)
1 1 123907-01950 RETAINER,MP4 1
2 1 123907-01960 RETAINER,MP4 1
3 1 723945-51320 FUEL INJEC PUMP ASSY 1
225 1 26106-080162 BOLT M 8X 16 PLATED 2
226 1 26106-080202 BOLT M 8X 20 PLATED 2
227 1 26106-080202 BOLT M 8X 20 PLATED 1
228 1 26106-100162 BOLT M10X 16 PLATED 1

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0CV10-G84900 0CV10-G84900 14. FUEL INJECTION VALVE
Fig.14. FUEL INJECTION VALVE (A)=4TNV106TS2FA
(B)=
(D)=
(E)=
(C)= (F)=
REF. LEV. PARTS NO. DESCRIPTION Q'TY I R
(A) (B) (C) (D) (E) (F)
1 1 723908-53100 VALVE ASSY, F.INJECT 4
2 2 123908-53000 NOZZLE ASSY 4
5 2 114250-53080 NUT, NOZZLE CASE 4
6 2 123907-53100 HOLDER ASSY, NOZZLE 4
9 2 114250-53120 SPRING, NOZZLE 4
10 2 114250-53130 SEAT, NOZZLE SPRING 4
11 2 114250-53140 PLATE, STOP 4
12 2 114250-53210 PIN 8
13 2 114250-53400 SHIM PACK 4
25 1 123907-11601 PIPE SEAL 4
26 1 122780-59100 RETAINER 4
27 1 123472-59120 BRACKET 2
28 1 123907-59719 SUPPORT,F.I.PIPE 1
30 1 123908-59810 PIPE ASSY, INJECTION 1
31 1 123908-59820 PIPE ASSY, INJECTION 1
32 1 123908-59830 PIPE ASSY, INJECTION 1
33 1 123908-59840 PIPE ASSY, INJECTION 1
34 1 26106-060202 BOLT M 6X 20 PLATED 6
35 1 26106-080202 BOLT M 8X 20 PLATED 1

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0CV10-G84900 0CV10-G84900 15. FUEL LINE
Fig.15. FUEL LINE (A)=4TNV106TS2FA
(B)=
(D)=
(E)=
(C)= (F)=
REF. LEV. PARTS NO. DESCRIPTION Q'TY I R
(A) (B) (C) (D) (E) (F)
1 1 129004-55610 BRACKET, FILTER 1
2 1 123907-55800 FILTER, FUEL OIL 1
3 1 26106-080302 BOLT M 8X 30 PLATED 2
I 4 1 129957-59040 PIPE, FUEL OIL 1
I 5 2 119560-59110 PROTECTOR, FUEL PIPE 1
I 6 2 129335-59090 PIPE, FUEL OIL 1
I 7 1 119160-59010 PIPE ASSY, FUEL OIL 1
I 8 2 129950-59221 TUBE, CORRUGATED 1
I 9 2 105025-59530 PIPE,FUEL (D13XL400) 1
10 1 23000-013000 CLAMP 13 4
11 1 124066-59100 CLAMP 8 2
12 1 123907-59140 PIPE ASSY,F.O.RETURN 1
13 1 123907-59540 JOINT BOLT M6 4
14 1 119000-59550 PIPE, FUEL RETURN 1
15 1 123907-59550 PACKING,FUEL RETURN 4
16 1 123907-59560 HOSE JOINT 4 1
17 1 22190-080002 SEAL WASHER 8S 1
18 1 23414-080000 GASKET 8, ROUND 2
19 1 23857-030000 JOINT BOLT 3 1
20 1 120324-55750 SEPARATOR 1
21 2 120324-55760 ELEMENT,FUEL OIL 1
22 2 X0582810173 GASKET 1
23 2 X0580121073 O-RING 1A P 12.0 1
24 2 X0311121522 CENTER BOLT 1
25 2 X0300120414 SPRING SEAT 1
26 2 X0313080110 BOLT 1
27 2 X0588080273 GASKET 2
28 2 X2740134001 COVER ASSY 1
29 2 X2540025002 CASE ASSY 1
30 2 X0600160122 SPRING 1
31 2 X0314080110 PLUG 1
32 1 121750-59910 JOINT 14, PIPE 1
33 1 22190-140002 SEAL WASHER 14S 2
34 1 23857-080000 JOINT BOLT 8,PIPE 1

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0CV10-G84900 0CV10-G84900 16. STARTING MOTOR
Fig.16. STARTING MOTOR (A)=4TNV106TS2FA
(B)=
(D)=
(E)=
(C)= (F)=
REF. LEV. PARTS NO. DESCRIPTION Q'TY I R
(A) (B) (C) (D) (E) (F)
1 1 129953-77019 STARTING MOTOR 1
2 2 121254-77402 ARMATURE ASSY 1
5 2 121254-77430 WASHER KIT, THRUST 1
9 2 121254-77480 STOPPER KIT, PINION 1
13 2 121254-77521 COIL ASSY, FIELD 1
14 3 121254-77541 BRUSH (+) 2
15 2 121254-77550 COVER ASSY, REAR 1
16 2 121254-77571 HOLDER 1
17 3 121254-77581 BRUSH 2
18 3 121254-77590 SPRING, BRUSH 4
19 2 121254-77600 BEARING ASSY, CENTER 1
21 3 121254-77610 SEAL, OIL 1
23 2 121254-77640 SHAFT ASSY, GEAR 1
25 2 129953-77670 SWITCH 1
26 2 121254-77681 CASE ASSY, GEAR 1
27 3 121254-77690 METAL, GEAR CASE 1
28 2 121254-77700 LEVER SET, SHIFT 1
31 2 121254-77730 DUST COVER SET 1
35 2 121254-77770 BOLT, THROUGH 2
36 2 121254-77790 SCREW 4 2
37 2 121254-77810 TERMINAL COVER 1
38 2 26106-060302 BOLT M 6X 30 PLATED 3
39 2 26106-060452 BOLT M 6X 45 PLATED 2
40 2 121254-77780 SCREW 5 2
41 2 129953-77660 PINION ASSY 1
42 1 26116-120302 BOLT M12X 30 PLATED 2

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0CV10-G84900 0CV10-G84900 17. GENERATOR
Fig.17. GENERATOR (A)=4TNV106TS2FA
(B)=
(D)=
(E)=
(C)= (F)=
REF. LEV. PARTS NO. DESCRIPTION Q'TY I R
(A) (B) (C) (D) (E) (F)
1 1 123910-77210 ALTERNATOR 1
2 2 123910-77740 ROTOR ASSY 1
3 3 129900-77810 BALL BEARING 1
4 2 123910-77760 REAR BLAKET ASSY 1
5 2 129900-77890 BRACKET, FRONT 1
6 3 129900-77900 BALL BEARING 1
8 2 123910-77910 PULLY 1
9 2 129900-77920 SCREW KIT 1
10 1 123900-77340 DISTANCE PIECE 1
11 1 22137-100000 WASHER 10,POLISHED 1
12 1 26116-101202 BOLT M10X120 PLATED 1
13 1 26306-100002 NUT 1
14 1 123900-77330 ADJUSTER(BELT 1
15 1 121236-77340 SPACER 1
16 1 119005-77350 BOLT (M8 X L25) 1
17 1 26014-080252 BOLT M 8X 25 1

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0CV10-G84900 0CV10-G84900 18. GASKET SET
Fig.18. GASKET SET (A)=4TNV106TS2FA
(B)=
(D)=
(E)=
(C)= (F)=
REF. LEV. PARTS NO. DESCRIPTION Q'TY I R
(A) (B) (C) (D) (E) (F)
1 1 723907-92630 GASKET SET(NON-ASB.) 1 1
2 2 123907-01350 GASKET, HEAD 1
3 2 24311-000320 O-RING 1A P-32.0 2
4 2 123900-49820 GASKET 1
5 2 124160-11340 SEAL, VALVE STEM(INT 8
6 2 119802-11870 PROTECTOR, NOZZLE 4
7 2 119625-11880 SEAT, NOZZLE 4
8 2 24351-030750 PACKING, 3075 1
9 2 123907-11310 PACKING,BONNET 1
10 2 123907-12110 PACKING(INT.MANIFOLD 1
11 2 123900-77020 GASKET,AIR HEATER 1
12 2 123900-77030 GASKET,AIR HEATER 1
13 2 123907-13110 PK(EXH 1
14 2 129400-13201 GASKET, (NON-ASB.) 1
15 2 24321-000850 O-RING 1A G-85.0 1
16 2 123901-18090 PK(T/C IN 1
17 2 123900-33060 PACKING 1
18 2 123900-42050 PACKING 1
19 2 124610-49291 GASKET 1
20 2 123500-49550 GASKET 1
21 2 22190-080002 SEAL WASHER 8S 3
22 2 23414-100000 GASKET 10, ROUND 4
23 2 124465-44950 GASKET 16 2
24 2 129900-32030 O-RING P20 1
25 2 129900-32040 O-RING P14 1
26 2 24311-000110 O-RING 1A P-11.0 1
27 2 24311-000120 O-RING 1A P 12.0 8
28 2 24314-000180 O-RING 4C P-18.0 1
29 2 123901-18080 PK(T/C OUT 1
30 2 24316-000180 O-RING 4D P-18.0 1
31 2 23414-080000 GASKET 8, ROUND 6
32 2 124950-11340 SEAL, VALVE STEM(EXH 8
33 2 24341-000240 O-RING 1A S-24.0 1
34 2 123907-59550 PACKING,FUEL RETURN 4
35 2 22190-140002 SEAL WASHER 14S 2
36 1 129400-92450 FLEX HONE 1 1
37 1 977770-01212 GASKET, LIQUID 1 1

Remarks
(1) OPTIONAL PART.
(C)Copy Rights YANMAR CO.,LTD.
 Part Number Index
All parts are stipulated in the order of part numbers.
(Depending on the area in which the part is used.)
This index will display the location of the part according to each part number.
MODEL : 4TNV106T-S2FA (KUE)
PC NO : 0CV10-G84900
PARTS No. INDEX
PARTS No. Fig. Ref.No. PARTS No. Fig. Ref.No. PARTS No. Fig. Ref.No. PARTS No. Fig. Ref.No.
105010-39140 12 21 121254-77780 16 40 123900-77330 17 14 123907-13820 6 1
105025-59530 15 9 121254-77790 16 36 123900-77340 17 10 123907-14400 7 2
114250-39450 11 9 121254-77810 16 37 123900-77500 5 9 123907-14580 7 3
114250-53080 14 5 121450-42450 12 41 123901-03090 4 70 123907-22050 9 16
114250-53120 14 9 121750-59910 15 32 123901-03240 4 74 123907-22081 9 14
114250-53130 14 10 121850-21130 9 10 123901-03250 4 75 123907-25909 7 15
114250-53140 14 11 121850-21290 9 4 123901-03260 4 76 123907-39500 11 5
114250-53210 14 12 121850-21680 9 9 123901-03270 4 73 123907-42000 12 2
114250-53400 14 13 121850-21920 9 5 123901-03280 4 85 123907-49620 12 48
119000-59550 15 14 121850-35230 10 4 123901-18080 6 16 123907-49710 12 45
119005-35100 10 19 121850-35531 10 6 18 29 123907-49720 12 49
119005-77350 17 16 121851-11970 1 15 123901-18090 8 1 123907-53100 14 6
119160-59010 15 7 121952-39830 10 7 18 16 123907-55800 15 2
119173-22300 9 22 122780-59100 14 26 123901-39820 11 34 123907-59140 15 12
119174-01200 1 31 123472-59120 14 27 123907-01350 1 32 123907-59540 15 13
119560-59110 15 5 123500-49550 12 25 18 2 123907-59550 15 15
119575-01750 3 5 18 20 123907-01500 2 7 18 34
119620-01750 3 5 -1 123672-01782 3 8 123907-01950 13 1 123907-59560 15 16
119620-49290 10 12 123900-01740 2 5 123907-01960 13 2 123907-59719 14 28
119625-11880 4 30 123900-01780 2 4 123907-03010 4 52 123908-11320 4 51
18 7 123900-02020 1 5 123907-03060 4 53 123908-13130 6 2
119640-01640 3 10 123900-02340 1 33 123907-03070 4 54 123908-53000 14 2
119802-11870 4 29 123900-02410 1 8 123907-07900 4 1 123908-59810 14 30
18 6 123900-02930 1 28 123907-11100 4 17 123908-59820 14 31
119802-49112 12 10 123900-02940 1 36 123907-11110 4 18 123908-59830 14 32
120324-55750 15 20 123900-03220 4 55 123907-11120 4 19 123908-59840 14 33
120324-55760 15 21 123900-14200 7 1 123907-11160 4 11 123910-01620 3 2
120325-11160 4 10 123900-21000 9 1 123907-11180 4 20 123910-01690 3 4
121023-01550 2 29 123900-21680 9 8 123907-11250 4 33 123910-01720 3 9
121023-26070 2 11 8 -1 123907-11260 4 34 123910-13300 6 12
121236-77340 17 15 123900-23000 9 24 123907-11270 4 35 123910-13510 6 11
121250-44901 12 39 123900-23200 9 28 123907-11280 4 36 123910-13900 6 4
121252-39150 11 15 123900-23600 9 42 123907-11310 4 58 123910-13910 6 8
121254-77402 16 2 123900-23610 9 31 18 9 123910-21580 9 11
121254-77430 16 5 123900-23910 9 27 123907-11340 4 32 123910-33011 10 1
121254-77480 16 9 123900-25060 7 9 123907-11390 4 86 123910-33041 10 2
121254-77521 16 13 123900-25120 7 10 123907-11510 4 23 123910-33100 10 11
121254-77541 16 14 123900-32001 2 9 123907-11550 4 3 123910-34802 10 17
121254-77550 16 15 123900-33060 10 10 123907-11601 14 25 123910-35000 10 20
121254-77571 16 16 18 17 123907-11650 4 37 123910-39601 11 19
121254-77581 16 17 123900-39650 11 32 123907-11660 4 41 123910-44771 12 18
121254-77590 16 18 123900-42050 12 12 123907-11820 4 12 123910-49050 12 34
121254-77600 16 19 18 18 123907-11830 4 26 123910-49600 12 35
121254-77610 16 21 123900-42480 12 16 123907-11900 4 45 123910-49610 12 37
121254-77640 16 23 123900-49820 12 31 123907-12100 5 1 123910-77210 17 1
121254-77681 16 26 18 4 123907-12110 5 2 123910-77740 17 2
121254-77690 16 27 123900-77020 5 7 18 10 123910-77760 17 4
121254-77700 16 28 18 11 123907-13110 6 3 123910-77910 17 8
121254-77730 16 31 123900-77030 5 8 18 13 123911-48620 12 22
121254-77770 16 35 18 12 123907-13720 6 6 123912-03270 4 80

-1-
MODEL : 4TNV106T-S2FA (KUE)
PC NO : 0CV10-G84900
PARTS No. INDEX
PARTS No. Fig. Ref.No. PARTS No. Fig. Ref.No. PARTS No. Fig. Ref.No. PARTS No. Fig. Ref.No.
123912-03300 4 78 129595-18141 5 4
123945-18010 8 4 129792-39410 11 26
123945-18350 5 6 129900-14100 7 6
123945-21511 9 39 129900-21200 9 3
123945-34810 10 18 129900-21640 9 7
123945-39040 11 1 129900-32030 2 12
123945-44750 12 17 18 24
123945-49610 12 43 129900-32040 2 13
123945-49700 12 44 18 25
123945-49810 12 20 129900-77810 17 3
123946-01780 2 4 -1 129900-77890 17 5
123957-42450 12 15 129900-77900 17 6
123962-49500 12 24 129900-77920 17 9
124066-59100 15 11 129916-21610 9 9 -1
124070-13300 11 18 129950-59221 15 8
124160-01751 2 27 129953-25300 7 14
4 50 129953-77019 16 1
124160-11340 4 21 129953-77660 16 41
18 5 129953-77670 16 25
124160-11360 4 60 129957-59040 15 4
124160-39140 11 10 129960-21640 9 7 -1
124223-35510 10 5 171051-01921 1 4
124223-39900 11 6 723900-01570 2 1
124465-44950 12 40 723900-01580 2 1 -1
42 723900-02900 1 25
18 23 723907-01560 1 1
124610-49291 12 23 723907-11100 4 4
18 19 723907-22900 9 33
124722-59050 12 46 723907-22950 9 35
50 723907-92630 18 1
124950-11340 4 22 723908-53100 14 1
18 32 723945-51320 13 3
127410-21480 9 13 977770-01212 2 32
127605-03400 4 81 18 37
129004-55610 15 1 X0300120414 15 25
129100-01580 3 1 X0311121522 15 24
129150-02450 7 4 X0313080110 15 26
129150-11230 4 39 X0314080110 15 31
43 X0580121073 15 23
129150-11750 4 25 X0582810173 15 22
40 X0588080273 15 27
44 X0600160122 15 30
129335-59090 15 6 X2540025002 15 29
129400-13201 6 10 X2740134001 15 28
18 14
129400-92450 18 36
129418-18320 6 7
129466-49300 12 1
129472-13520 6 14
129486-59320 12 47

-2-