• 6156-11-5121 6156115121 Muffler KOMATSU Excavator Spare Parts Fitting For SAA6D125E-3B ​

• Specification

• Technical features

1.Reduce noise: As a muffler, its main function is to reduce the noise generated by Komatsu construction machinery engines, reduce noise pollution to operators and the surrounding environment, improve the working environment, and meet environmental protection and occupational health and safety requirements.

2.Control exhaust flow: Ensure that the exhaust gas discharged from the engine can be discharged smoothly through the muffler, and at the same time reasonably control and guide the exhaust flow to ensure the normal operation of the engine, which helps to maintain the performance and efficiency of the engine.

3.Manage back pressure: Effectively manage exhaust back pressure, that is, the resistance encountered by exhaust gas when it is discharged from the engine. Appropriate back pressure is crucial to the combustion process and power output of the engine. The muffler optimizes the design to keep the back pressure at an ideal level to prevent excessive or low back pressure from causing adverse effects on the engine, such as power reduction and increased fuel consumption.

• Compatible models

• More other muffler parts fit for KOMATSU machine

• Catalog parts list

• 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 .