6745-21-7181 6745217181 Tube KOMATSU Excavator Spare Parts For PC300LC-8 PC350HD-8
- 6745-21-7181 6745217181 Tube KOMATSU Excavator Spare Parts For PC300LC-8 PC350HD-8
- Specifiion
| Name | Tube |
| Parts No | 6745-21-7181 6745217181 |
| Machine Model | PC300 PC300HD PC350 PC350HD |
| Category | Crankcase Breather |
| 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 |
- Functions
| 1.Medium transmission channel: It acts as a rigid pipeline to deliver engine fluid (coolant / oil) between relevant engine components, ensuring smooth flow of circulating medium under working pressure. |
| 2.Structured connection: Firmly connects two parts of the engine circuit, maintains fixed assembly spacing and routing, reduces pipeline vibration during equipment operation. |
| 3.Pressure bearing & protection: Made of metal material, it can withstand high working pressure and engine vibration; protects internal fluid from external damage and prevents medium leakage. |
| 4.Heat transfer assistance: For coolant type tube, it helps heat exchange in engine cooling circuit to stabilize engine operating temperature. |
- Compatible models
EXCAVATORS PC300 PC300HD PC350 PC350HD
WHEEL LOADERS WA430 Komatsu
- More other tube parts fit for KOMATSU machine
| 203-60-31160 TUBE |
| AIR, PC130, PC138, PC138US, PC160, PC190, PC200, PC220, PC228, PC228US, PC240, PC270, PC290, PC300, PC350, PC400, PC450, PRESSURE, RAIN, WINDOW |
| 707-86-12560 TUBE,R.H. |
| PC400, PC450, PC550 |
| 6251-71-5490 TUBE |
| HM300, PC400, PC450, SAA6D125E, WA470, WA480 |
| 6251-71-5112 TUBE, FUEL SUPPLY, NO. 1 |
| HM300, PC400, PC450, SAA6D125E, WA470, WA480 |
| 421-877-3340 TUBE,R.H. |
| WA450, WA470, WA480 |
| 421-43-41120 TUBE |
| WA470, WA480 |
| 6251-61-8230 TUBE, INLET |
| PC400, PC450, SAA6D125E |
| 423-60-35520 TUBE |
| FRONT, WA380, WA380Z, WA450, WA470, WA480 |
| 421-877-4550 TUBE, LHS |
| WA480 |
| 419-43-27260 TUBE |
| WA300, WA300L, WA320 |
| 232-979-5410 TUBE |
| GD37 |
| 232-979-5480 TUBE |
| GD37 |
| 417-46-36250 TUBE |
| BATTERY, WA200, WA200L, WA200PT, WA200PTL, WA200PZ |
| 363-62-11110 TUBE |
| WA40 |
| 22S-62-13891 TUBE |
| BP500 |
| 209-62-17291 TUBE |
| PC650 |
| 8234-62-2160 TUBE |
| BR580JG |
| 566-52-43142 TUBE |
| HD320, HD325 |
| 707-86-66321 TUBE,R.H. |
| PC200 |
| 41H-62-13361 TUBE,L.H. |
| WR11, WR11SS |
| 198-03-71960 TUBE |
| D475A, D475ASD |
- Parts on group
| Pos. | Part No | Qty | Parts name | Comments |
| 6745-21-7110 | [1] | HOUSING ASSEMBLY, CRANKCASE BREATHER Komatsu | 0.24 kg. | |
| |$0. | ||||
| 1. | 6745-21-7120 | [1] | SEAL, O-RING Komatsu | 0.005 kg. |
| 2. | NSS | [1] | HOUSING, BREATHER Komatsu China | |
| 3 | 6735-71-5190 | [2] | BOLT (M6-1.00x20) Komatsu | 0.01 kg. |
| 4 | 6745-21-7181 | [1] | TUBE, LUBRICATING OIL DRAIN Komatsu | 0.000 kg. |
| 5 | 6745-11-8250 | [1] | BRACKET, TUBE Komatsu China | |
| 6 | 6216-24-5730 | [2] | CLIP Komatsu China | |
| 7 | 04434-51008 | [1] | CLAMP, HOSE Komatsu | 0.014 kg. |
| 8 | 6732-71-3210 | [1] | NUT (M8-1.25) Komatsu | 0.03 kg. |
| 9 | 01643-30823 | [4] | WASHER, PLAIN Komatsu | 0.004 kg. |
| analogs:["802070008", "802150008", "0160510818", "0164310823", "802170001", "01643A0823"] | ||||
| 10 | 6731-71-6270 | [1] | BOLT (M8-1.25x14) Komatsu China | |
| 11 | 6736-21-5310 | [1] | BOLT (M8-1.25x16) Komatsu | 0.01 kg. |
| analogs:["6732213120", "0143560816"] | ||||
| 12 | 07285-00220 | [1] | CLIP Komatsu | 0.01 kg. |
| 13 | 07286-01960 | [1] | HOSE, BREATHER Komatsu | 0.15 kg. |
| analogs:["0728601963"] |
- 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 .
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.