ASSEMBLY AND PART DRAWING

WATER-COOLED DIESEL ENGINE

KD488

Easy Wearing Parts

No. Part No. Description Qty. Amounted to
A KD388-04100 Oil Ring Part 4 Piston Connection Rod Assembly
B KD388-04001 The 1st Air Ring 4 Piston Connection Rod Assembly

C KD388-04002 The 2nd Air Ring 4 Piston Connection Rod Assembly Gasket
D KD388-04005 Connection Rod Bushing 8 Piston Connection Rod Assembly No. Part No. Description Qty.
E KD388-01107 Camshaft Bush 2 Cylinder Block Assembly j KD488-01200 Cylinder Cover Gasket 1

F KD388-01024 Lower Main Bushing 5 Cylinder Block Assembly l KD388-01005 Fuel Injection Pump Cover Gasket 1

G KD388-01025 Upper Main Bushing 5 Cylinder Block Assembly m KD388-01045 Cover Plate Gasket 1

H KD388-07300 Air Filter Element Part 1 Inlet System n KD488-07002 Inlet Pipe Gasket 1
I KD388-09300 Oil Filter Part 1 Lubricating System o KD388-07003 Inlet Connection Pipe Flange Gasket 1
J KD388-10320 Fuel Filter Part 1 Fuel Supplying System p KD388-08002 Exhaust Pipe Gasket 1
K KD388-10022 Heat Insulation Sleeve of Fuel Injector 4 Fuel Supplying System q
Tighten Torque for Main Bolts and Nuts KD388-08003 Outlet Pipe Gasket 1

(N.m) r KD388-09002 Oil Filter Seat Gasket 1

O-Seal Ring s KD388-09004 Rough Filter Gasket 1
No. Description Torque
No. Part No. Description Qty. t KD388-17002 Water Outlet Seat Gasket 1
Main Bearing Bolt 115-125
a GB/T3452.1-1992 O-Seal Ring 11.8X2.65 u KD388-17003 Water Pump Gasket 1
Cylinder Cover Bolt 75-85
b GB/T3452.1-1992 O-Seal Ring 31.5X3.55
Tighten Bolt of Valve Rocker Arm 20-26 Oil Seal
c KD388-01011 O-Seal Ring 15.6X2.4
Connection Rod Bolt 55-65 No. Part No. Description Qty.
d GB/T3452.1-1992 O-Seal Ring 66X3.55
Flywheel Bolt 65-75 g KD388-01009 Oil Seal of Flywheel
e GB/T3452.1-1992 O-Seal Ring 29.7X3
Crankshaft Belt Bolt 170-190 h KD388-01003 Oil Seal of Gear Box
f KD488-03002 Cylinder Cover Seal Ring
Tighten Bolt for Camshaft Thrust 20-23 i KD388-02005 Oil Seal of Valve Conduct Pipe

Add: Beside Jingyi Rd, Third-stage Development Section of Wangzhuang Industry Area,
WUXI KIPOR POWER CO., LTD Wuxi High & New Technology Industry Development Zone Tel: 0510-85205041 Fax: 0510-85203796
 Lubrication System (KD388-09000) Crankshaft Flywheel Assembly (KD488-05000)
No. Part No. Description Qty. No. Part No. Description Qty.
1 KD388-09500 Oil Ruler 1 1 KD388-05007 Flywheel Nut 6
2 KD388-09007 Oil Ruler Sleeve 1 2 KD488-05100 Flywheel Part 1
3 KD388-09002 Oil Filter Seat Gasket 1 3 KD488-05001 Crankshaft 1
4 KD388-09001 Oil Filter Seat 1 4 KD388-05003 Key 7X7X16 1
5 GB/T5789-1986 Bolt M8X20 3 5 KD388-05002 Crankshaft Gear 1
6 KD488-05004 Crankshaft Belt Pulley 1
6 KD388-09003 Threaded Sleeve 1
7 KD388-05006 Pressure Plate 1
7 KD388-09300 Oil Filter 1
8 KD388-09008 Oil Draining Hose 1
Exhaust System (KD488-08000) 8 KD388-05005 Bolt M14X1.5X30 1
9 GB/T879.1-2000 Pin 3X10 1
9 KD388-09206 Pressure Limitation Valve Screw 1 No. Part No. Description Qty. 10 GB/T308-2002 Steel Ball 1/4” 3
10 KD388-09205 Pressure Limitation Valve Spring 1 11 GB/T119.2-2000 Pin 8X18 1
11 KD388-09204 Pressure Limitation Valve Plug 1 1 KD488-08001 Exhaust Pipe 1
12 KD388-09202 Outer Rotor 1 2 KD488-08002 Exhaust Pipe Gasket 1 Crankshaft Flywheel Assembly (KD488R-05000)
13 KD388-09201 Inner Rotor 1 3 KD388-08003 Outlet Pipe Gasket 1
14 KD388-09203 Oil Pump Cover 1 GB/T5789-1986 Bolt AM8X80XA-70 No. Part No. Description Qty.
4 6
15 GB/T819.1-2000 Screw M6X16 6 Stud AM8X20XA-70 6-1 KD488R-05004 Belt Pulley and Balance Block 1
5 GB/T898-1988 4
16 GB/T619-1999 B-Ring Hoop 45 2 2-1 KD488R-05100 Flywheel Part 1
6 GB/T898-1988 Stud AM8X80XA-70 2
17 KD388-09004 Rough Filter Gasket 1 12 KD388R-05300 Rubber Shaft Joint 1
18 GB/T5789-1986 Oil Rough Filter 2 7 GB/T6177.1-2000 Nut M8XA-70 6 13 GB/T70.1-2000 Screw M12X40 3
19 KD388-09100 Bolt M8X35 1 8 GB/T93-1987 Gasket 8 12

Cylinder Cover Assembly (KD488-03000)

No. Part No. Description Qty.
1 KD493-1014201 Seal Cover 1 Cylinder Block Assembly (KD388-01000)
2 KD493-1014204 Spring 1
3 KD493-1014203 Spring End Cover 1 No. Part No. Description Qty. No. Part No. Description Qty.
4 KD493-1014202 Seal Gasket of Seal Cover 1 1 KD388-01009 Flywheel Oil Seal 1 33 GB/T5789-1986 Bolt M6X12 2
5 KD388-03003 Nut Head 4 2 GB/T5789-1986 Bolt M8X30 9 34 GB/T5789-1986 Bolt M8X55 11
6 KD488-03001 Cylinder Cover 1 3 KD388-01008 Flywheel Oil Seal Seat 1 35 KD388-01003 Oil Seal of Gear Box 1
7 KD388-03100 Respirator Plate Weldment 1 4 KD388-01013 Inner Hexagonal Plug Screw R1/4” 3 36 GB/T5789-1986 Bolt M8X16 6
8 KD488-03002 Seal Ring of Cylinder Cover 1 5 KD488-01101 Cylinder Block 1 37 KD388-01004 Fuel Injection Pump Cover 1
9 GB/T818-1985 Screw M5X10 4 6 KD388-01026 Upper Thrust 2 38 KD388-01042 Inner Hexagonal Plug Screw R3/8’ 1
10 GB/T3452.1-1992 O-Seal Ring 11.8X2.65 4 7 KD388-01027 Lower Thrust 2 39 KD388-01005 Fuel Injection Pump Cover Gasket 1
11 KD388-03013 Pipe Clip 22 2 8 KD388-01102 Main Bearing Cover of Flywheel End1 40 KD388-01043 Inner Hexagonal Bolt R1/2’ 1

12 KD388-03012 Respirator Hose 17X24 1 9 KD388-01103 Mid Main Bearing Cover 1 41 GB/T3452.1-1992 O-Seal Ring 31.5x3.55 1
10 KD388-01104 Mid Main Bearing Cover 1 42 KD388-01006 Oil Filling Port Cover 1
13 GB/T818-1985 Screw M5X10 4
11 KD488-01104 Mid Main Bearing Cover 1 43 KD388-01300 Idle Gear Part 1
14 GB/T3452.1-1992 O-Seal Ring 31.5X3.55 1 12 GB/T5789-1986
KD388-01105 Main Bearing Cover of Gear Box 1 44 Bolt M8X40 3
15 KD388-01006 Oil Filling Port Cover 1 13 KD388-01036 Left Leg 1 45 KD388-01007 Idle Gear Seat 1
14 GB/T9074.17-2000 Bolt Assembly M10X30 8 46 KD388-01011 O-Seal Ring 15.6X2.4 2
15 KD488-01038 Crankcase Oil Tray Gasket 1 47 KM376QC-1002004 Bowl Plug 30 8
16 GB/T5789-1986 Bolt M8X45 24 48 KD388-01012 Inner Hexagonal Plug Screw R1/8’ 1
17 KD488-01039 Crankcase Oil Tray 1 49 KM493-1002101 Bowl Plug 12 2
Starting Electric System (KD388-15000) 18 GB/T5789-1986 Bolt M8X12 4 50 KM376QC-1002014 Oil Pressure Sensor 1
19 KD388-01041 Oil Draining Pipe Terminal 1 51 KD388-01501 Cooling Liquid Draining Seat 1
No. Part No. Description Qty. 20 GB/T5789-1986 Bolt M8X25 2 52 KD388-01505 Cooling Liquid Draining Screw 1
1 KD388-15300 Battery 12V 60Ah 1 21 KD388-01106 Main Bearing Cover Bolt M12 10 53 KD388-01502 Pipe Connector 1
2 KD388-15100 Starting Motor 1 22 KD388-01024 Lower Main Bushing 5 54 KD388-01504 Pipe Clip 12 1
3 2 23 KD388-01025 Upper Main Bushing 5 55 KD388-01503 Oil Draining Hose 1
GB/T5789-1986 Bolt M12X25
4 Charging Generator 1 24 KD388-01107 Camshaft Bush 2 56 KD388-01037 Right Leg 1
KD388-15200
25 KD388-01108 Plug Sheet 50 1 57 KD388-01029 Inner Square Screw Plug R1’ 1
5 GB/T6177.1-2000 Nut M10 1
26 KD388-01028 Location Pin Sleeve 2 58 KD388-01023 Cylinder Cover Bolt M10X1.25X98 18
6 GB/T898-1988 Stud AM10x30 1 27 KD388-01001 Gear Box Plate 1 59 KD488-01200 Cylinder Cover Gasket 1
7 KD388-15001 Adjustion Plate for Charging Motor 1
28 GB/T5789-1986 3 60 GB/T879.1-2000 2
8 GB/T9074.17-1988 Bolt Assembly M8X30 1 Cylinder Block Assembly (KD488R-01000) 29 KD388-01002
Bolt M8X16
Gear Box 1 61 GB/T119.2-2000
Pin 6X12
Pin 8X18 4
No. Part No. Description Qty. 30 KD388-01045 Cover Plate Gasket 1 62 KD388-01017 Thrust Hole Cover 1
Starting Electric System (KD388-15000) 31 KD388-01044 Flange Cover 1 63 KD388-01016 Flywheel Cover 1
65 GB/T119.2-200 Pin 8X18 2 32 GB/T5789-1986 Bolt M8X90 3 64 GB/T5783-2000 Bolt M10X25 10
No. Part No. Description Qty. 66 KD488R-01045 Flywheel Cover Gasket 1
2-1 1 63-1 KD488R-01016 Flywheel Cover 1
KD488R-15000 Starting Motor
67 GB/T9074.15-1988 Bolt M12X40 2
68 Bolt M10X25 8
Fuel Supplying System (KD388-10000)
GB/T9074.15-1988
No. Part No. Description Qty. No. Part No. Description Qty.
1 GB/T29.2-1988 Screw M4 4 16 KD388-10310 Fuel Filter Seat Part 1
Cylinder Cover Assembly (KD488-02000) 2 KD388-10941 Clamp Plate 2 17 KD388-10320 Fuel Filter Part 1
3 KD388-10942 Clamp Plate 2 18 GB/T9074.17-1988 Bolt Assembly M8X30 2
No. Part No. Description Qty. 4 KD388-10703 Oil Return Pipe Plug 1 19 KD388-10600 Inlet Pipe of Fuel Injection Pump 1
5 KD388-10705 Oil Return Pipe 1 20 KD388-10014 Pipe Connection Bolt M12 1
1 KD388-02106 Bowl Plug 40 2 Oil Return Pipe
6 KD388-10702 3 21 QC/T638-2000 Seal Washer 12 2
2 KD488-02101 Cylinder Cover 1
7 KD388-10701 Oil Return Pipe 1 22 GB/T5789-1986 Bolt M8X35 4
3 KD388-02102 Exhaust Valve Pipe 4
8 GB/T3452.1-1992 O-Seal Ring 66X3.55 1 23 KD388-10021 Pressure Plate Washer 4
4 KD388-02104 Exhaust Valve Seat 4
5 KD388-02007 Exhaust Valve 4 9 GB/T6177.1-2000 Nut M8 3 24 KD388-10019 Pressure Plate of Fuel Injector 4
10 GB/T898-1988 Stud AM8X25 3 25 KD388-10022 Heat Insulation Sleeve of Fuel Injector 4
6 KD388-02006 Inlet Valve 4
7 KD388-02105 Inlet Vavle Seat 4 11 GB/T9074.17-1988 Bolt Assembly M8X20 4 26 KD488-10930 The 1st Cylinder High Pressure Oil Pipe Subassembly 1
8 KD388-02005 Valve Pipe Oil Seal 8 12 KD388-10016 Driving Gear of Fuel Injection Pump 1 27 KD488-10920 The 2nd Cylinder High Pressure Oil Pipe Subassembly 1
9 KD388-02103 Inlet Valve Pipe 4 13 KD388-10023 Connection Flange of 3PL Pump1 28 KD488-10910 The 3rd Cylinder High Pressure Oil Pipe Subassembly 1
10 KD388-02004 Valve Spring 8 14 KD388-01504 Pipe Clip 12 3 29 KD488-10940 The 4th Cylinder Hihj Pressure Oil Pipe Subassembly 1
11 KD388-02003 Valve Spring Seat 8 15 KD388-10008 Inlet Pipe of Fuel Filter 1 30 KD388-10704 Pipe Clip 9 9
12 KD388-02002 Valve Lock Clip 16
13 KD388-02001 Valve Adjusting Gasket 8
14 KD388-02008 Hanging Plate 2
15 GB/T5789-1986 Bolt M8X16 4
16 KD488-02205 Rocker Shaft 1 Inlet System (KD488-07000)
17 KD388-02207 Valve Clearance Adjusting Screw 8 Qty.
No. Part No. Description
18 KD388-02208 Valve Clearance Adjusting Tighten Nut 8
19 KD388-02211 Inlet Valve Rocker Arm 4 1 KD388-07202 Air Filter Shell Cover 1
20 KD388-02212 Exhaust Valve Rocker Arm 4 2 KD388-07300 Air Filter Element 1
21 KD388-02209 Two-head Stud 4
3 KD388-07201 Air Filter Shell 1
22 KD388-02206 Bowl Plug 10 2
4 KD388-07007 Inlet Pressure Sensor 1
23 KD388-02201 Rocker Seat 2
24 KD388-02202 Middle Rocker Seat 3 5 KD388-07203 Conenction Pipe 1
25 KD388-02204 Rocker Spring 4 6 QC/T619-1999 B-Ring Hoop 70 4
26 GB/T5789-1986 Bolt M8X25 3 7 KD388-07006 Outlet Hose of Air Filter 50X60 1
27 GB/T5789-1986 Bolt M8X50 7 Bolt M8X35
8 GB/T5789-1986 4
9 KD388-07100 Inlet Pipe Flange Part 1
Piston Connection Rod Assembly (KD388-04000) 10 KD388-07003 Inlet Pipe Flange Gasket 1
No. Description 11 KD488-07001 Inlet Pipe 1
Part No. Qty.
12 KD488-07002 Inlet Pipe Gasket 1
1 KD388-04001 The 1st Air Ring 4
13 GB/T5789-1986 Bolt M8X80 1
2 KD388-04002 The 2nd Air Ring 4
14 GB/T5789-1986 Bolt M8X20 6
3 KD388-04100 Oil Ring Part 4
15 KD388-07005 Inlet Hose of Air Filter 50X60 1
4 GB/T893.1-1986 Retainer Ring 26 8
16 KD388-07204 Installation Bracket 1
5 KD388-04003 Piston 4
17 KD388-07205 Dust Exhaust Nozzle 2
6 KD388-04202 Connection Rod 4
18 KM2V80-07210 Lock Catch Part 1
7 KD388-04005 Connection Rod Bushing 8
8 KD388-04203 Connection Rod Cover 4
9 KD388-04204 Connection Rod Bolt M9X1X45 8
10 KD388-04201 Connection Rod Bush 4
11 KD388-04004 Piston Pin 4
Cooling System (KD388R-17000)
Fuel Injection Pump Assembly (KD488-12000) No. Part No. Description Qty.
No. Part No. Description Qty. 1 KD388-17002 Water Outlet Seat Gasket 1
2 KD388-17001 Water Outlet Seat 1
1 KD488-12000 Fuel Injection Pump Assembly 1 3 GB/T3452.1-1992 O-Seal Ring 29.7X3 1
4 GB/T5789-1986 Bolt M8 3
5 KD388-17003 Water Pump Gasket 1
6 KD388-17100 Water Pump-Thermostat Assembly 1
7 KD388-17004 Water Pump Belt Pulley 1
8 KD388-17006 Fan Gasket 1
Camshaft Assembly (KD488-06000) 9 GB/T13352-1992 V-Type Strip 1
No. Part No. Description Qty. 10 KD488-17200 Fan Impeller Part 1
11 GB/T5789-1986 Bolt M6X40 4
1 KD388-06100 Valve Pushing Rod 8 12 GB/T5789-1986 Bolt M8X60 3
2 KD388-06005 Valve Tappet 8 13 GB/T5789-1986 Bolt M8X20 2
3 KD488-06001 Camshaft 1
4 KD388-06004 Key 7X7X14 1 Cooling System (KD388R-17000)
5 KD388-06003 Camshaft Thrust 1 No. Part No. Description Qty.
6 KD488-06002 Timing Gear 1
Bolt M8 10-1 KD388R-17200 Fan Impeller Part 1
7 GB/T5789-1986 2

Fuel Injector Assembly (KD388-13000)

No. Part No. Description Qty.
1 KD388-13000 Fuel Injector Assembly 4