Komatsu PC400-5 S/N 20001-UP (MIGHTY SPEC) Book Parts

pc400-0c / + - .

_	_	№	Number	Qty	Name	Options
					S6D125-1VV-FT S/N 10001-UP
		10			ENGINE RELATED PARTS AND ELECTRICAL SYSTEM
		20			SWING SYSTEM
		30			UNDER CARRIAGE
		40			CONTROL SYSTEM AND REVOLVING FRAME
		50			GUARD
		60			WORK EQUIPMENT CONTROL SYSTEM
		70			WORK EQUIPMENT (BACKHOE)
		90			MARK PLATE¤ TOOL AND KIT

Other books:

PC210/240/290-8 S/N K50001-up SWELOG MODIFICATIONS Hydraulic Excavator - medium(PC100-PC270) PC200-2 S/N 15001-UP Hydraulic Excavator - Medium(PC100-PC270) PC750-7 S/N 20001-UP (Overseas Version) Hydraulic Excavator - Large(PC300-) PC490LC-10 HIGH REACH DEMOLITION S/N K60001-UP Hydraulic Excavator - Large(PC300-) PC120LC-6 S/N 45001-UP (Overseas Version) Hydraulic Excavator - Medium(PC100-PC270) PC100-5C S/N 28001-UP (Custom Spec.) Hydraulic Excavator - Medium(PC100-PC270)

pc400-0c / 1001 + - .

You can buy parts: .

As an associate, we earn commssions on qualifying purchases through the links below

$35.14

18 Aug 2025

207-01-35140 CUSHION -ENGINE MOUNT Suitable For Komatsu 2070135140

$34.18

28 Jun 2025

207-01-35140 CUSHION -ENGINE MOUNT Suitable For Komatsu 2070135140

$34.18

08 May 2025
2.6896[1.21] Pounds

207-01-35140 CUSHION -ENGINE MOUNT Suitable For Komatsu® 2070135140

Replacement For Compatible With 01643-32460 Washer P6 Fits Komatsu Models

$42.49

05 Apr 2023

Replacement For Compatible With 01643-32460 Washer P6 Fits Komatsu Models

01010-51645 - Bolt M16X2.0X55MM -PC200- for Komatsu

$8.48

24 Nov 2023

01010-51645 - Bolt M16X2.0X55MM -PC200- for Komatsu

$8.48

22 May 2022

01010-51645 - Bolt M16X2.0X55MM -PC200- for Komatsu

$8.48

22 May 2022

01010-51645 - Bolt M16X2.0X55MM -PC200- for Komatsu

01 Sep 2023
0.0220[0.01] Pounds

0164331645 WASHER - INJECTOR suitable for Komatsu

$24.88

31 Aug 2023
0.0220[0.01] Pounds

0164331645 WASHER - INJECTOR suitable for Komatsu

$38.08

06 May 2025
2.6896[1.21] Pounds

207-01-35140 CUSHION -ENGINE MOUNT Suitable For Komatsu® 2070135140

2070135140 Cushion -Engine Mount for Komatsu® Model PC400-6 PC400-7 PC400-8 SAA6D114E-3 (207-01-35140)

$76.49

10 Apr 2025

2070135140 Cushion -Engine Mount for Komatsu® Model PC400-6 PC400-7 PC400-8 SAA6D114E-3 (207-01-35140)

Chuuparts 8pcs Engine Mounting Rubber Cushion Feet Bumper 207-01-35140 Compatible with Komatsu Excavator PC400-6 PC400-7 PC450-7 BR200T-11101-UP BR200T-1A1101-UP BR480RG-1-M11001-UP BR500JG-11002-UP

$63.99

24 Mar 2025
10.0[4.50] pounds

Chuuparts 8pcs Engine Mounting Rubber Cushion Feet Bumper 207-01-35140 Compatible with Komatsu Excavator PC400-6 PC400-7 PC450-7 BR200T-11101-UP BR200T-1A1101-UP BR480RG-1-M11001-UP BR500JG-11002-UP

№	Number	Qty	Name	Options
1	208-01-55310	1	BRACKET	SN: 20001-
2	01010-51090	6	BOLT	SN: 20021-
2	01010-51095	6	BOLT	SN: 20001-20020
3	01010-51040	2	BOLT	SN: 20021-
3	01010-51045	2	BOLT	SN: 20001-20020
4	01643-31032	8	WASHER	SN: 20001-
5	207-01-35140	4	CUSHION	SN: 20001-
6	208-01-55340	2	STOPPER	SN: 20001-
7	208-01-55350	2	STOPPER	SN: 20001-
8	208-01-55210	2	COLLAR	SN: 20001-
9	208-01-11181	2	BOLT	SN: 20001-
10	01643-32460	2	WASHER	SN: 20001-
11	208-01-55320	1	BRACKET	SN: 20001-
12	208-01-55331	1	BRACKET	SN: 20001-
13	01010-51645	8	BOLT	SN: 20001-
14	01643-31645	8	WASHER	SN: 20001-
15	207-01-35140	4	CUSHION	SN: 20001-
16	208-01-55340	2	STOPPER	SN: 20001-
17	208-01-55350	2	STOPPER	SN: 20001-
18	208-01-55210	2	COLLAR	SN: 20001-
19	208-01-11181	2	BOLT	SN: 20001-
20	01643-32460	2	WASHER	SN: 20001-
21	207-46-31180	4	PLATE	SN: 20001-
22	04020-01228	6	PIN	SN: 20021-
22	04020-01228	4	PIN	SN: 20001-20020

pc400-0c / 1011 + - .

You can buy parts: .

As an associate, we earn commssions on qualifying purchases through the links below

207-01-31111 Clutch Plate,Disk Damper Coupling FITS Komatsu PC300-3

$799.99

23 Feb 2022

207-01-31111 Clutch Plate,Disk Damper Coupling FITS Komatsu PC300-3

100 Pcs Undercarriage Parts Track Roller Bolt for Komatsu Excavator PC200-5 in USA

$99.90

24 Mar 2020

100 Pcs Undercarriage Parts Track Roller Bolt for Komatsu Excavator PC200-5 in USA

Replacement For Compatible With 07040-13016 Plug Fits Komatsu Models

$46.99

17 Mar 2023

Replacement For Compatible With 07040-13016 Plug Fits Komatsu Models

Made to fit 07040-13016 Plug Komatsu New Aftermarket

$2.96

24 Mar 2020

Made to fit 07040-13016 Plug Komatsu New Aftermarket

$5.00

17 Jan 2023
0.25[0.11] Pounds

07002-03034 Seals - O-Rings for Komatsu

№	Number	Qty	Name	Options
1	208-01-51150	1	DAMPER,DISC	SN: 20001-
1	@ 207-01-31111	1	DAMPER,DISC	SN: (20001-21163)
2	01010-51225	8	BOLT	SN: 20001-
3	01643-31232	8	WASHER	SN: 20001-
4	207-01-31120	1	PLATE	SN: 20001-
5	01010-51025	2	BOLT	SN: 20001-
6	01643-31032	2	WASHER	SN: 20001-
7	207-01-31131	1	TUBE	SN: 20001-
8	07005-03016	2	SEAL, WASHER	SN: 20001-
9	207-01-31141	1	BOLT,JOINT	SN: 20001-
10	207-01-31150	1	GAUGE	SN: 20001-
11	07040-13016	1	PLUG	SN: 20001-
12	07002-03034	1	O-RING	SN: 20001-

pc400-0c / 1101A + - .

PC400-0C @@18449@ IR CLEANER CONNECTION(#20603-)

You can buy parts: .

As an associate, we earn commssions on qualifying purchases through the links below

$99.90

24 Mar 2020

100 Pcs Undercarriage Parts Track Roller Bolt for Komatsu Excavator PC200-5 in USA

№	Number	Qty	Name	Options
1	208-54-52140	1	SEAT	SN: 20001-
2	208-01-52122	1	COVER	SN: 20603-
3	208-01-52130	1	BRACKET	SN: 20001-
4	01010-51025	6	BOLT	SN: 20001-
5	01643-31032	6	WASHER	SN: 20001-
6	01010-51025	4	BOLT	SN: 20001-
7	01643-31032	4	WASHER	SN: 20001-

pc400-0c / 1201A + - .

You can buy parts: .

As an associate, we earn commssions on qualifying purchases through the links below

ALLOYWORKS Radiator Compatible with Komatsu Excavator PC300-6 PC350-6 PC400-5 PC450-5 PC340-6K Radiators, OEM# 208-03-51111, Aluminum Core

$899.00

08 Aug 2025
92.0[41.40] pounds

ALLOYWORKS Radiator Compatible with Komatsu Excavator PC300-6 PC350-6 PC400-5 PC450-5 PC340-6K Radiators, OEM# 208-03-51111, Aluminum Core

KUUHLERSAT Komatsu Excavator 208-03-51111 Radiator Compatible With Komatsu Excavators PC300-6 PC350-6 PC400-5 PC450-5 PC340-6K

$899.00

08 Aug 2025
91.9327[41.37] pounds

KUUHLERSAT Komatsu Excavator 208-03-51111 Radiator Compatible With Komatsu Excavators PC300-6 PC350-6 PC400-5 PC450-5 PC340-6K

Threetrees 208-03-51111 Core Radiator Fits Komatsu Pc300-6 Pc350-6 Pc400-5 Pc450-5 Pc340-6K

$791.99

01 Jul 2025

Threetrees 208-03-51111 Core Radiator Fits Komatsu Pc300-6 Pc350-6 Pc400-5 Pc450-5 Pc340-6K

2Pcs 205-03-71280 20Y-03-22110 201-03-51310 Radiator Cap Fits Komatsu PC120-7 PC130-8 PC120-3 PC120-5 PC120-6 PC100-5

$31.99

04 Sep 2025
0.07[0.03] pounds

2Pcs 205-03-71280 20Y-03-22110 201-03-51310 Radiator Cap Fits Komatsu PC120-7 PC130-8 PC120-3 PC120-5 PC120-6 PC100-5

20Y-03-22110 205-03-71280 509-60-51180 Water Tank Radiator Cap Fits for Komatsu Excavator PC130 PC160 PC200 PC220 PC300 PC350 PC400 PC450 for KUBOTA

$89.88

15 Aug 2025

20Y-03-22110 205-03-71280 509-60-51180 Water Tank Radiator Cap Fits for Komatsu Excavator PC130 PC160 PC200 PC220 PC300 PC350 PC400 PC450 for KUBOTA

$32.99

30 Jul 2025
0.07[0.03] Pounds

2Pcs 205-03-71280 20Y-03-22110 201-03-51310 Radiator Cap Fits Komatsu PC120-7 PC130-8 PC120-3 PC120-5 PC120-6 PC100-5

№	Number	Qty	Name	Options
1	208-03-51111	1	CORE ASS'Y	SN: 20105-
2	205-03-71280	1	CAP ASS'Y	SN: 20001-
3	205-03-62660	1	PLUG	SN: 20001-
4	07000-01007	1	O-RING	SN: 20001-
5	205-03-71230	1	HOSE	SN: 20001-
6	20Y-03-11330	1	CLIP	SN: 20001-
7	208-03-52320	1	SHROUD	SN: 20001-
8	01010-51225	8	BOLT	SN: 20001-
9	01643-31232	8	WASHER	SN: 20001-
10	208-03-52160	1	FRAME	SN: 20001-
11	208-03-52150	1	FRAME	SN: 20001-
12	01010-51225	10	BOLT	SN: 20001-
13	01643-31232	10	WASHER	SN: 20001-
14	208-03-51171	1	SEAL	SN: 20001-
15	207-03-51331	1	SEAL	SN: 20001-
16	207-03-51341	1	SEAL	SN: 20001-
17	208-03-52241	1	SEAL	SN: 20001-
18	208-03-52171	2	SEAL	SN: 20001-
19	208-03-52181	2	SEAL	SN: 20001-
20	208-03-52191	2	SHEET	SN: 20001-
21	208-03-52310	1	GUARD	SN: 20001-
22	01010-51225	5	BOLT	SN: 20001-
23	01643-31232	5	WASHER	SN: 20001-
24	207-03-51351	1	SEAL	SN: 20001-
25	207-03-51361	4	SEAL	SN: 20001-
26	208-03-51261	1	SEAL	SN: 20001-
27	208-03-52330	1	SEAL	SN: 20001-
28	208-03-52340	1	SEAL	SN: 20001-

pc400-0c / 1202A + - .

PC400-0C @@18451@ ADIATOR (WITH FAN GUARD) (EXCEPT JAPAN)(#20603-)

You can buy parts: .

As an associate, we earn commssions on qualifying purchases through the links below

$899.00

08 Aug 2025
92.0[41.40] pounds

ALLOYWORKS Radiator Compatible with Komatsu Excavator PC300-6 PC350-6 PC400-5 PC450-5 PC340-6K Radiators, OEM# 208-03-51111, Aluminum Core

$899.00

08 Aug 2025
91.9327[41.37] pounds

KUUHLERSAT Komatsu Excavator 208-03-51111 Radiator Compatible With Komatsu Excavators PC300-6 PC350-6 PC400-5 PC450-5 PC340-6K

$791.99

01 Jul 2025

Threetrees 208-03-51111 Core Radiator Fits Komatsu Pc300-6 Pc350-6 Pc400-5 Pc450-5 Pc340-6K

$31.99

04 Sep 2025
0.07[0.03] pounds

2Pcs 205-03-71280 20Y-03-22110 201-03-51310 Radiator Cap Fits Komatsu PC120-7 PC130-8 PC120-3 PC120-5 PC120-6 PC100-5

$89.88

15 Aug 2025

20Y-03-22110 205-03-71280 509-60-51180 Water Tank Radiator Cap Fits for Komatsu Excavator PC130 PC160 PC200 PC220 PC300 PC350 PC400 PC450 for KUBOTA

$32.99

30 Jul 2025
0.07[0.03] Pounds

2Pcs 205-03-71280 20Y-03-22110 201-03-51310 Radiator Cap Fits Komatsu PC120-7 PC130-8 PC120-3 PC120-5 PC120-6 PC100-5

№	Number	Qty	Name	Options
1	208-03-51111	1	CORE ASS'Y	SN: 20105-
2	205-03-71280	1	CAP ASS'Y	SN: 20001-
3	205-03-62660	1	PLUG	SN: 20001-
4	07000-01007	1	O-RING	SN: 20001-
5	205-03-71230	1	HOSE	SN: 20001-
6	20Y-03-11330	1	CLIP	SN: 20001-
7	208-03-51431	1	SHROUD	SN: 20001-
8	01010-51225	8	BOLT	SN: 20001-
9	01643-31232	8	WASHER	SN: 20001-
10	208-03-52160	1	FRAME	SN: 20001-
11	208-03-52150	1	FRAME	SN: 20001-
12	01010-51225	10	BOLT	SN: 20001-
13	01643-31232	10	WASHER	SN: 20001-
14	208-03-51171	1	SEAL	SN: 20001-
15	207-03-51331	1	SEAL	SN: 20001-
16	207-03-51341	1	SEAL	SN: 20001-
17	208-03-52241	1	SEAL	SN: 20001-
18	208-03-52171	2	SEAL	SN: 20001-
19	208-03-52181	2	SEAL	SN: 20001-
20	208-03-52191	2	SHEET	SN: 20001-
21	207-03-51351	1	SEAL	SN: 20001-
22	207-03-51361	4	SEAL	SN: 20001-
23	208-03-51261	1	SEAL	SN: 20001-
24	208-03-52330	1	SEAL	SN: 20001-
25	208-03-52340	1	SEAL	SN: 20001-

s6d120lc / + - .

_	_	№	Number	Qty	Name	Options
		AA			ENGINE

pc400-0c / _030000 + - .

№	Qty	Name
10	1	ENGINE MOUNTING PARTS
20	1	DAMPER
30	1	AIR CLEANER CONNECTION(#20603-)
40	1	RADIATOR(#20603-)
50	1	RADIATOR (WITH FAN GUARD) (EXCEPT JAPAN)(#20603-)
60	1	FAN GUARD (EXCEPT JAPAN)
70	1	RADIATOR PIPING
80	1	RADIATOR MOUNTING
90	1	OIL COOLER(#20603-)
100	1	FUEL TANK AND PIPING
110	1	FUEL GAUGE COVER(#20377-)
120	1	SELF SUPPLY PUMP
130	1	PRE FUEL FILTER AND PIPING
140	1	BATTERY
150	1	BATTERY (COLD TERRAIN SPEC.)
160	1	SWITCH AND METER (FOR WRIST CONTROL)
170	1	WIRING IN CAB (FOR PANEL STAND) (FOR WRIST CONTROL)
180	1	WIRING IN CAB (FOR PANEL STAND) (FOR WRIST CONTROL) (EC SPEC.)
190	1	WIRING IN CAB (FOR PANEL STAND) (FOR WRIST CONTROL) (FOR ADDITIONAL WORK LAMP ON CAB)
200	1	WIRING IN CAB (CONTROLLER BRACKET SIDE) (FOR WRIST CONTROL)
210	1	WIRING IN CAB (FOR WIPER MOTOR AND GROUND CONNECTION) (FOR WRIST CONTROL)
220	1	ELECTRICAL SYSTEM (RELATED PARTS)
230	1	PRESSURE SENSOR AND PRESSURE SWITCH
240	1	LEVEL SENSOR (FOR FUEL AND HYDRAULIC TANK)
250	1	ELECTRICAL SYSTEM (WIRING) (BATTERY TO ENGINE)
260	1	ELECTRICAL SYSTEM (WIRING) (FOR ENGINE CONTROL)
270	1	ELECTRICAL SYSTEM (WIRING) (CAB TO SENSOR AND VALVE)
280	1	ELECTRICAL SYSTEM (WIRING) (CAB TO SENSOR AND VALVE) (EC SPEC.)
290	1	P.P.C. PRESSURE MONITOR SWITCH LESS (TBG SPEC.) (FOR NORWAY)
300	1	ELECTRICAL SYSTEM (WIRING) (CAB TO ENGINE SIDE HARNESS)
310	1	ELECTRICAL SYSTEM (WIRING) (CAB TO ENGINE SIDE HARNESS)(EC SPEC.)
320	1	OVERLOAD WARNING DEVICE (EC SPEC.)
330	1	MONITOR SYSTEM (EXCEPT JAPAN)
340	1	MONITOR PANEL AND CONTROLLER (FOR WRIST CONTROL) (EXCEPT JAPAN)
350	1	AM RADIO AND SPEAKER (FOR WRIST CONTROL)
360	1	RADIO-LESS (FOR WRIST CONTROL)
370	1	LIGHTER AND ASHTRAY (FOR WRIST CONTROL)
380	1	WORKING LAMP (FRONT¤ L.H.) (EC SPEC.)
390	1	WORKING LAMP LESS (FRONT¤ L.H.) (EC SPEC.)
400	1	ADDITIONAL WORK LAMP (CAB)
410	1	TRAVEL ALARM WIRING (CAB SIDE) (FOR WRIST CONTROL)(#20603-)
420	1	TRAVEL ALARM WIRING (CHASSIS SIDE)(#20603-)
430	1	SWING FLASHER WIRING (CAB SIDE) (FOR WRIST CONTROL)
440	1	SWING FLASHER WIRING (CHASSIS SIDE)
450	1	SWING FLASHER (ROTATING LIGHT)

pc400-0c / _060000 + - .

№	Qty	Name
10	1	SWING CIRCLE
20	1	SWING MACHINERY (1/2)
30	1	SWING MACHINERY (2/2)

pc400-0c / _090000 + - .

№	Qty	Name
10	1	TRACK FRAME(#20603-)
20	1	TRACK FRAME (WITH UNDER COVER)(#20603-)
30	1	TRACK FRAME (EC SPEC.)(#21535-)
40	1	TRACK FRAME (WITH UNDER COVER) (EC SPEC.)(#21535-)
50	1	TRACK FRAME (FOR VARIABLE GAUGE)(#20603-)
60	1	TRACK FRAME (FOR VARIABLE GAUGE) (WITH UNDER COVER)(#20603-)
70	1	TRACK FRAME (FOR VARIABLE GAUGE) (TBG SPEC.)(#20603-21534)
80	1	TRACK FRAME (FOR VARIABLE GAUGE) (EC SPEC.)(#21535-)
90	1	TRACK FRAME (FOR VARIABLE GAUGE) (WITH UNDER COVER) (TBG SPEC.)(#20603-21534)
100	1	TRACK FRAME (FOR VARIABLE GAUGE) (WITH UNDER COVER) (EC SPEC.)(#21535-)
110	1	UNDER COVER (FOR CENTER FRAME)
120	1	UNDER COVER (FOR CENTER FRAME) (FOR VARIABLE GAUGE)
130	1	CENTER GUARD
140	1	TRACK ROLLER FULL GUARD
150	1	TRAVEL PIPING
160	1	TRAVEL PIPING (FOR VARIABLE GAUGE)
170	1	TRAVEL PIPING LESS¤ BLIND PARTS
180	1	TRAVEL PIPING GUARD
190	1	FRONT IDLER
200	1	IDLER CUSHION(#20001-21660)
210	1	IDLER CUSHION(#21661-)
220	1	TRACK ROLLER
230	1	CARRIER ROLLER
240	1	FINAL DRIVE AND SPROCKET
250	1	TRACK SHOE (TRIPLE GROUSER WITH HOLE)(#20603-)

pc400-0c / _120000 + - .

№	Qty	Name
10	1	FUEL CONTROL LINKAGE(#20603-)
20	1	ENGINE EMERGENCY STOP WIRING
30	1	TRAVEL CONTROL LEVER AND PEDAL (FOR WRIST CONTROL)
40	1	TRAVEL CONTROL LINKAGE (FOR WRIST CONTROL)(#20021-)
50	1	KNOB AND LEVER¤ L.H. AND R.H. (FOR WRIST CONTROL)(#20609-)
60	1	LEFT STAND AND LEVER (FOR WRIST CONTROL)
70	1	LEFT STAND AND LEVER (FOR WRIST CONTROL) (TBG SPEC.)
80	1	MONITOR PANEL BRACKET (FOR WRIST CONTROL)
90	1	RIGHT STAND AND LEVER (FRONT) (FOR WRIST CONTROL)
100	1	RIGHT STAND AND LEVER (FRONT) (FOR WRIST CONTROL) (TBG SPEC.) (FOR SWEDEN¤ NORWAY)
110	1	RIGHT STAND AND LEVER (REAR) (FOR WRIST CONTROL)(#20021-)
120	1	SAFETY LOCK LEVER CONTROL LINKAGE (FOR WRIST CONTROL)
130	1	SAFETY LOCK LEVER CONTROL LINKAGE (FOR WRIST CONTROL) (TBG SPEC.)
140	1	REVOLVING FRAME(#20603-)
150	1	REVOLVING FRAME (WITH F.O.P.S.)(#20603-)
160	1	REVOLVING FRAME (TBG SPEC.) (FOR SWEDEN¤ NORWAY)(#20603-21534)
170	1	REVOLVING FRAME (EC SPEC.)(#21535-)
180	1	REVOLVING FRAME (WITH F.O.P.S.) (TBG SPEC.) (FOR SWEDEN¤ NORWAY)(#20603-21534)
190	1	REVOLVING FRAME (WITH F.O.P.S.) (EC SPEC.)(#21535-)
200	1	BOOM FOOT PIN
210	1	BOOM FOOT PIN (WITH OVERLOAD WARNING DEVICE) (EC SPEC.)
220	1	COUNTER WEIGHT
230	1	COUNTER WEIGHT (8460 KG) (SLING TYPE) (EC SPEC.)(#21535-)

Here you can search whole komatsu part number in all models, Example: 6212611203

Komatsu PC400-5 S/N 20001-UP (MIGHTY SPEC) Book Parts

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Parts catalog Komatsu: