• 4191361 Muffler HITACHI Excavator Spare Parts Fitting For EX200 EX200K RX2000

• Specification

• Function

1.Noise Reduction:
Utilizes a combination of expansion chambers and perforated tubes to disrupt sound waves. The internal structure includes:Baffles: Reflect and scatter exhaust noise.
Sound-Absorbing Lining: Fiberglass or mineral wool reduces high-frequency noise.
Typical noise reduction: 15–25 dB(A), bringing excavator noise levels below 90 dB(A) (OSHA-compliant).

2.Exhaust Flow Efficiency:
Engineered for low backpressure to maintain engine performance. The outlet design minimizes turbulence, ensuring smooth exhaust evacuation.

3.Heat Resistance:
Can withstand sustained exhaust temperatures up to 600°C, critical for diesel engines operating under heavy loads.

• Compatible models

• More other muffler parts fit for HITACHI 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 .