• 702-16-01420 702-16-01421 Pilot Valve KOMATSU Bulldozer Spare Parts For D375A-3 D375A-3D

• Specifiion

Name	Pilot Valve
Parts No	702-16-01420 702-16-01421
Machine Model	D375A-3 D375A-3D
egory	Blade Control
Lead time	1-3 DAYS
Quality	Brand new, OEM quality
MOQ	1 PCS
Means of transport	By sea/air, DHL FEDEX UPS TNT EMS
Packing	As request or standard packing

• Function

1.Precise control of hydraulic functions: The pilot valve is used to regulate hydraulic functions, enabling precise control of the machinery's movements. For example, in Komatsu excavators, it can accurately control the extension and retraction of the boom, arm, and bucket cylinders, allowing operators to perform delie digging, lifting, and loading operations.

2.Regulation of hydraulic oil flow and pressure: It serves as an auxiliary valve to control the main valve or secondary valve. By working with a fixed fluid resistance to form a pilot control fluid bridge, it can regulate the flow and pressure of hydraulic oil according to input signals. When the pilot valve opens, hydraulic oil flows through specific channels and damping holes, generating a pressure difference that causes the main valve to move, thus achieving the control of the main valve's opening and closing degree and the flow of hydraulic oil.

• Compatible models

• More other valve parts fit for KOMATSU machine

702-21-08701 PILOT VALVE

PC300, PC350, PC360, PRESSURE, RAIN

702-16-01690 PILOT VALVE

PC400

702-16-05020 PILOT VALVE

PC750, PC750SE, PC800, PC800SE

702-16-01680 PILOT VALVE,(SEE FIG. Y1670-01A0)

PC1100, PC1100SE, PC1100SP

702-16-01681 PILOT VALVE

PC1100, PC1100SE, PC1100SP, PC800, PC800SE

702-16-01112 PILOT VALVE

D20A, D20AG, D20P, D20PG, D20PL, D20PLL, D20Q, D20S, D21A, D21AG, D21P, D21PG, D21PL, D21Q, D21QG, D21S

702-21-08512 PILOT VALVE

PC138US, PC78MR, PC78US, PC88MR, WINDOW

702-16-03910 PILOT VALVE,(SEE FIG.Y1670-11A2)

AIR, HB205, HB215, PC130, PC160, PC200, PC270, PC300, PC350, PC400, PC450, PRESSURE, RAIN

702-16-04960 PILOT VALVE

PC400

702-21-08730 PILOT VALVE

PC400, PC450

702-16-01012 PILOT VALVE

D60P, D65E, D65EX, D65P, D65PX, D85E, D85ESS, DRP060

22B-30-12230 PILOT

PC100, PC120, PC128US, PC128UU, PC130, PC138, PC138US, WINDOW

• alog parts list

Pos.	Part No	Qty	Parts name	Comments
	702-16-01421	[1]	PILOT VALVE Komatsu	2.341 kg.
			["SN: 17338-UP"] analogs:["7021601420"] |$2.
	702-16-01420	[1]	PILOT VALVE Komatsu	2.341 kg.
			["SN: 17001-17337"] analogs:["7021601421"] |$3.
2.	708-18-12570	[2]	PLUG Komatsu China
			["SN: 17001-UP"]
3.	706-86-51180	[2]	PLUG Komatsu China
			["SN: 17001-UP"] analogs:["7082112541"]
5.	702-16-51140	[7]	SHIM, 0.30MM Komatsu	0.001 kg.
			["SN: 17338-UP"]
6.	702-16-53420	[4]	SPRING Komatsu	0.002 kg.
			["SN: 17001-UP"]
7.	702-16-53140	[4]	RETAINER Komatsu	0.003 kg.
			["SN: 17001-UP"]
8.	702-16-53460	[1]	SPRING Komatsu China
			["SN: 17338-UP"]
8.	702-16-53160	[1]	SPRING Komatsu	0.007 kg.
			["SN: 17001-17337"]
9.	702-16-56560	[1]	SPRING Komatsu China
			["SN: 17338-UP"]
9.	702-16-56310	[1]	SPRING Komatsu	0.01 kg.
			["SN: 17001-17337"]
10.	702-16-54420	[2]	SPRING Komatsu	0.01 kg.
			["SN: 17338-UP"]
10.	702-16-53150	[2]	SPRING Komatsu	0.008 kg.
			["SN: 17001-17337"]
11.	702-16-51270	[4]	SEAL Komatsu	0.003 kg.
			["SN: 17001-UP"]
12.	07000-12020	[1]	O-RING Komatsu	0.001 kg.
			["SN: 17338-UP"]
12.	07000-02020	[1]	O-RING Komatsu OEM	0.001 kg.
			["SN: 17001-17337"]
13.	702-16-53190	[1]	BOOT Komatsu	0.019 kg.
			["SN: 17001-UP"] analogs:["7021658820"]
14.	07000-02070	[1]	O-RING Komatsu China	0.03 kg.
			["SN: 17001-UP"] analogs:["0700012070"]
15.	702-16-53210	[1]	PLATE Komatsu	0.272 kg.
			["SN: 17001-UP"]
16.	702-16-51240	[1]	JOINT Komatsu	0.09 kg.
			["SN: 17001-UP"]
18.	702-16-53230	[1]	NUT Komatsu	0.05 kg.
			["SN: 17001-UP"]
22.	702-16-55470	[4]	PISTON Komatsu China
			["SN: 17001-UP"]
31.	702-16-55570	[1]	COLLAR Komatsu	0.005 kg.
			["SN: 17001-UP"]
33.	01010-80670	[4]	BOLT Komatsu	0.018 kg.
			["SN: 17001-UP"]
38.	07040-10807	[1]	PLUG Komatsu	0.01 kg.
			["SN: 17001-UP"]
39.	07002-10823	[1]	O-RING Komatsu	0.18 kg.
			["SN: 17338-UP"] analogs:["0700200823"]
39.	07002-00823	[1]	O-RING Komatsu	0.18 kg.
			["SN: 17001-17337"] analogs:["0700210823"]

• We could supply the following spare parts

1 Hydraulic parts: hydraulic pump, main valve, hydraulic cylinder, final drive, travel motor, swing machinery, swing motor etc.

2 Engine parts: engine ass’y, piston, piston ring, cylinder block, cylinder head, crankshaft, turbocharger, fuel injection pump, starting motor and alternator etc.

3 Undercarriage part: Track roller, Carrier roller, Track Link, Track shoe, Sprocket, Idler and Idler cushion etc.

4 Cab parts: operator’s cab, wiring harness, monitor, controller, seat, door etc.

5 Cooling parts: Radiator, air conditioner, compressor, after cooler etc.

6 Other parts: Service kit, swing circle, engine hood, swing joint, fuel tank, filter, boom, arm, bucket etc.

• Advantage

1. Offer Top quality & competitive products

2. Support 12-month warranty

3. 100% tested before shipping

4. Delivery in time

5. A wide range of Oil Pressure Sensor, Fuel Tank Level Sensor, Temperature Sensor, Speed Sensor for excavator

6. More than 15 years production and 11 years foreign trade experience

7. Professional QC team

8. Best sales team, 24 hours service

• Packing and Shipping

Packing Details :

inner packing : plastic film for wrapping

external packing : wooden

Shipping :

within 3 days after received the payment , by air or by express or by sea on the basis of the

quantity and emergency circumstances.

1. By Couriers: DHL, UPS, FEDEX, TNT are the main courier companies we are cooperated,

2. By Air: Delivery from the Guangzhou air port to customer's destination city air port.

3. By Sea: Delivery from the Huangpu port .

Product Tags:

Komatsu bulldozer pilot valve

      

D375A-3 bulldozer spare parts

      

Bulldozer pilot valve replacement

      

702-16-01420 702-16-01421 Pilot Valve KOMATSU Bulldozer Spare Parts For D375A-3 D375A-3D Images