Guangzhou Anto Machinery Parts Co.,Ltd.
| Payment Terms | T/T,D/P,D/A,Western Union,L/C,MoneyGram |
| Supply Ability | 100-2000 |
| Delivery Time | 3-7 working days |
| Packaging Details | Wooden box for heavy parts, paper carton for light parts |
| Model number | PC300 PC300HD PC300LL PC350 PC350HD PC350LL |
| Part number | 6743-31-3101 6743313101 |
| Product name | Connecting rod |
| Applicable brand | KOMATSU |
| Lead time | 1-3 days for delivery |
| Packing | Standard Export Carton |
| Brand Name | OEM |
| Model Number | 6743-31-3101 6743313101 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T,D/P,D/A,Western Union,L/C,MoneyGram | Supply Ability | 100-2000 |
| Delivery Time | 3-7 working days | Packaging Details | Wooden box for heavy parts, paper carton for light parts |
| Model number | PC300 PC300HD PC300LL PC350 PC350HD PC350LL | Part number | 6743-31-3101 6743313101 |
| Product name | Connecting rod | Applicable brand | KOMATSU |
| Lead time | 1-3 days for delivery | Packing | Standard Export Carton |
| Brand Name | OEM | Model Number | 6743-31-3101 6743313101 |
| Place of Origin | China | ||
| High Light | Komatsu PC300 connecting rod ，excavator engine connecting rod ，PC300HD engine parts | ||
| Category | KOMATSU excavator engine parts |
| Name | Conneting rod |
| Parts No | 6743-31-3101 6743313101 |
| Machine Model | PC300 PC300HD PC300LL PC350 PC350HD PC350LL |
| 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 |
1.Force transmission: One end of the connecting rod's small end is connected to the piston pin, and the big end is connected to the crankshaft's crankpin. During the engine's operation, when the fuel - air mixture in the cylinder burns, it generates high - pressure gas that acts on the piston, causing the piston to move linearly. The connecting rod then transmits the force from the piston to the crankshaft, enabling the crankshaft to rotate and output mechanical energy.
2.Motion conversion: The connecting rod converts the reciprocating linear motion of the piston into the rotary motion of the crankshaft. As the piston moves up and down in the cylinder, the connecting rod, with its small end following the piston's motion and its big end rotating around the crankpin, transforms the piston's linear movement into the crankshaft's continuous rotary motion.
ENGINES SAA6D114E
EXCAVATORS PC300 PC300HD PC300LL PC350 PC350HD PC350LL
WHEEL LOADERS WA430
| 721-58-50940 ROD, PISTON |
| WB140 |
| 585-63-11120 ROD,PISTON |
| HD985 |
| 23S-63-11122 ROD |
| LW250L |
| 561-52-81310 ROD |
| HD785 |
| HD16264ZA0920 ROD,CHOKE |
| GX360K1 |
| 21X-63-66321 ROD |
| PC38UU |
| 21T-63-77120 ROD |
| PC1600 |
| 423-54-48410 ROD |
| FRONT, WA380, WA430 |
| 234-40-11211 ROD |
| GD40HT, GD705R |
| DK534480-4400 ROD |
| PC228, PC228US, PC78MR, PC78US, PC78UU |
| 21-288432-01 ROD |
| 22 |
| 21-602393-21 ROD,UPPER |
| 22 |
| Pos. | Part No | Qty | Parts name | Comments |
| 1 | 6745-31-2111 | [6] | Piston Komatsu China | 0.000 kg. |
| ["SN: 26865978-UP"] analogs:["6745322120"] | ||||
| 1 | 6745-31-2110 | [6] | Piston Komatsu OEM | 1.94 kg. |
| ["SN: 26856759-26865977"] | ||||
| 2 | 6745-31-2140 | [6] | Pin Komatsu OEM | 0.802 kg. |
| ["SN: 26856759-UP"] | ||||
| 3 | 6742-01-5309 | [12] | Ring, Snap Komatsu | 0.12 kg. |
| ["SN: 26856759-UP", "SCC: C1"] analogs:["6742012780"] | ||||
| 3 | 6745-31-2010 | [6] | Piston Ring Assembly Komatsu China | 0.023 kg. |
| ["SN: 26856759-UP", "SCC: C1", "SCC: C1"] analogs:["1241748H92", "CU3802429"] | ||||
| 4. | 6745-31-2131 | [1] | Ring,Top Komatsu OEM | 0.000 kg. |
| ["SN: 26864126-UP", "SCC: A2"] | ||||
| 6 | 6743-31-3102 | [6] | Rod Assembly Komatsu OEM | 3.2 kg. |
| ["SN: 26862172-UP"] analogs:["1240906H91", "6743313100", "6742012700", "6743313110", "6743313101", "3901383"] | ||||
| 6 | 6743-31-3101 | [6] | Rod Assembly Komatsu OEM | 3.2 kg. |
| ["SN: 26856759-26862171"] analogs:["1240906H91", "6743313100", "6742012700", "6743313110", "3901383", "6743313102"] | ||||
| 7. | 6743-31-3121 | [1] | Bushing Komatsu | 0.000 kg. |
| ["SN: 26856759-UP"] | ||||
| 9. | 1304869H1 | [2] | Bolt Komatsu | 0.09 kg. |
| ["SN: 26856759-UP"] | ||||
| 10. | 6742-01-4340 | [2] | Nut Komatsu | 0.032 kg. |
| ["SN: 26856759-UP"] | ||||
| 11 | 6743-31-3210 | [12] | Bearing Komatsu | 0.1 kg. |
| ["SN: 26856759-UP"] analogs:["1240913H1", "6742012750"] | ||||
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 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 .
1. Warranty Period: 3 Months' warranty from the date of arrival. Longer period of 6 months' warranty could be offered with higher price level.
2. Warranty type: replacement of the parts that have quality problem.
3. Warranty is not valid for below s
* Cutomer give wrong information about the order
* Force Majeure
* Wrong installation and operation
* Rust because of wrong stock & maintenance
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company
Year Established:
2012
Total Annual:
2000000-3000000
Employee Number:
50~200
Ecer Certification：
Verified Supplier
WHO WE ARE: We are excavator spare parts professional supplier. WHAT WE DO: Our supply chain cover Engine parts, Hydraulic parts, final drive and swing gear parts, undercarriage parts, GET attachment parts, air conditioning parts, quick wear parts. We have been serving either in do... WHO WE ARE: We are excavator spare parts professional supplier. WHAT WE DO: Our supply chain cover Engine parts, Hydraulic parts, final drive and swing gear parts, undercarriage parts, GET attachment parts, air conditioning parts, quick wear parts. We have been serving either in do...
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