702-16-03660 702-16-03661 Pilot Valve KOMATSU Wheel Loader Spare Parts For WA100 WA150 WA250
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702-16-03660 702-16-03661 Pilot Valve KOMATSU Wheel Loader Spare Parts For WA100 WA150 WA250
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Specifiion
| Category | Floor (Loader Control)；PPC Valve |
| Name | Pilot Valve |
| Parts No | 702-16-03660 702-16-03661 |
| Machine Number | WA100 WA150 WA150L WA250 WA270 |
| Lead time | 1-3 DAYS |
| Quality | Brand new, OEM quality |
| MOQ | 1 PCS |
| Means of transport | By sea/air, DHL FEDEX UPS TNT |
| Packing | As request or standard packing |
- System integration & importance
1.Role in Hydraulic System:
The pilot valve is part of a two-stage control system:
(1)First Stage (Pilot): Low-pressure (20-30 bar) control signals from this valve
(2)Second Stage (Main): High-pressure (200-350 bar) fluid flow controlled by the main valve
2.Key Benefits:
(1)Reduced Operator Effort: Low-pressure pilot system requires minimal force to operate controls
(2)Precise Control: Proportional response allows for smooth, accurate machine movements
(3)System Protection: Isolates high-pressure main system from operator controls
(4)Fail-Safe Design: Spring-centered spools return to neutral in case of pilot pressure loss
- Compatible models
WHEEL LOADERS WA100 WA150 WA150L WA150PZ WA200 WA200L WA200PT WA200PTL WA250 WA250L WA250PT WA250PTL WA270 Komatsu
- More other valve applied to KOMATSU heavey machine
| 702-16-03661 PILOT VALVE |
| BATTERY, WA100, WA150, WA150L, WA150PZ, WA200, WA200PZ, WA250, WA250PZ |
| 702-16-01600 PILOT VALVE |
| BOOM,, CARRIER, PC130, PC138US, PC45MR, PC55MR, PC78US, PC88MR, WINDOW |
| 702-16-06250 PILOT VALVE |
| BATTERY, WA200, WA200PT, WA200PZ, WA250, WA250PT, WA250PZ |
| 702-21-08440 PILOT VALVE |
| PC228, PC228US |
| 702-16-04250 PILOT VALVE,(SEE FIG.Y1670-01A0) |
| PC220, PC240, PC290, PC300, PC350, RAIN |
| 702-16-03222 PILOT VALVE |
| SK1020, SK1026, SK714, SK815, SK818, SK820 |
| 702-21-57700 PILOT VALVE |
| AIR, D155A, D155AX, D275A, D375A, D475A, D475ASD, D65EX, D65PX, D65WX, D85EX, D85MS, D85PX, DRAWBAR,, FRONT, HYDRAULIC, PC2000, PC600, PC650, PC700, TRAVEL, WA380, WA430, WA470, WA480, WA500, WA600, W... |
| 702-21-08370 PILOT VALVE |
| PC130 |
| 702-21-08341 PILOT VALVE,(SEE FIG. Y1679-11A2) |
| PC160, PC180, PC190, PC210, PC220, PC230NHD, PC240, PC290 |
- Directory listing
| Pos. | Part No | Qty | Parts name | Comments |
| 1 | 702-16-03661 | [1] | PILOT VALVE Komatsu | 3.6 kg. |
| ["SN: 70208-UP"] analogs:["7021603660"] | ||||
| 702-16-03660 | [1] | PILOT VALVE Komatsu | 3.6 kg. | |
| ["SN: 70001-70207"] analogs:["7021603661"] |1. | ||||
| 416-43-38110 | [1] | LEVER ASS'Y Komatsu China | ||
| ["SN: 70001-UP"] |2. | ||||
| 2. | 416-43-38121 | [1] | LEVER Komatsu China | |
| ["SN: 70001-UP"] | ||||
| 3. | 418-43-38190 | [1] | BOOT Komatsu China | |
| ["SN: 70001-UP"] | ||||
| 4. | 421-09-21230 | [1] | NUT Komatsu | 0.1 kg. |
| ["SN: 70001-UP"] | ||||
| 5. | 421-43-28410 | [1] | KNOB Komatsu | 0.1 kg. |
| ["SN: 70001-UP"] | ||||
| 6 | 01582-11411 | [1] | NUT Komatsu | 0.022 kg. |
| ["SN: 70001-UP"] analogs:["0158201411"] | ||||
| 7 | 01010-80820 | [4] | BOLT Komatsu | 0.013 kg. |
| ["SN: 70001-UP"] analogs:["801014067", "0101050820", "801015086"] | ||||
| 8 | 01643-30823 | [4] | WASHER Komatsu | 0.004 kg. |
| ["SN: 70001-UP"] analogs:["802070008", "802150008", "0160510818", "0164310823", "802170001", "01643A0823"] | ||||
| 9 | 01010-81016 | [1] | BOLT Komatsu | 0.06 kg. |
| ["SN: 70001-UP"] analogs:["0101051016"] | ||||
| 10 | 01643-31032 | [1] | WASHER Komatsu | 0.054 kg. |
| ["SN: 70001-UP"] analogs:["802150510", "0164331030", "0164381032", "0164371032", "0164331022", "0164321032", "0164301032", "6127212530", "802170002", "R0164331032"] | ||||
| 11 | 418-43-38142 | [1] | LEVER Komatsu China | |
| ["SN: 70001-UP"] | ||||
| 12 | 09305-00800 | [1] | KNOB Komatsu | 0.05 kg. |
| ["SN: 70001-UP"] | ||||
| 13 | 04025-00520 | [2] | PIN Komatsu | 0.002 kg. |
| ["SN: 70001-UP"] | ||||
| 14 | 418-43-38131 | [1] | SHAFT Komatsu | 1 kg. |
| ["SN: 70001-UP"] | ||||
| 15 | 421-09-21220 | [4] | BUSHING Komatsu | 0.001 kg. |
| ["SN: 70001-UP"] | ||||
| 16 | 203-43-21370 | [1] | SPRING Komatsu China | |
| ["SN: 70001-UP"] | ||||
| 17 | 418-43-38120 | [1] | LEVER Komatsu China | |
| ["SN: 70001-UP"] | ||||
| 18 | 04256-40616 | [1] | JOINT Komatsu | 0.067 kg. |
| ["SN: 70001-UP"] | ||||
| 19 | 418-43-28150 | [1] | ROD Komatsu China | |
| ["SN: 70001-UP"] | ||||
| 20 | 01580-10605 | [1] | NUT Komatsu | 0.01 kg. |
| ["SN: 70001-UP"] analogs:["21D0921430", "M018200600006", "801920103"] | ||||
| 21 | 01508-40603 | [1] | NUT Komatsu | 0.01 kg. |
| ["SN: 70001-UP"] analogs:["0150820603"] | ||||
| 22 | 04256-50616 | [1] | JOINT Komatsu | 0.037 kg. |
| ["SN: 70001-UP"] | ||||
| 23 | 418-43-38112 | [1] | BRACKET Komatsu China | |
| ["SN: 70001-UP"] | ||||
| 24 | 01010-81220 | [2] | BOLT Komatsu | 0.032 kg. |
| ["SN: 70001-UP"] analogs:["0101051220"] | ||||
| 25 | 01643-31232 | [2] | WASHER Komatsu | 0.027 kg. |
| ["SN: 70001-UP"] analogs:["0164371232", "0164381232", "802170003", "R0164331232", "0614331232"] | ||||
| 26 | 20Y-62-15651 | [1] | VALVE Komatsu | 0.474 kg. |
| ["SN: 70001-UP"] | ||||
| 27 | 07283-33442 | [2] | CLIP Komatsu | 0.094 kg. |
| ["SN: 70001-UP"] | ||||
| 29 | 01597-01009 | [4] | NUT Komatsu | 0.011 kg. |
| ["SN: 70001-UP"] | ||||
| 30 | 426-09-11130 | [2] | NUT Komatsu | 0.002 kg. |
| ["SN: 70001-UP"] analogs:["0159600606"] |
- 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.
- 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 .
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.