Muffler Silencer 4687644 for Hitachi EX200-5 EX330-5 EX370-5 Excavator

$392.98

DIESEL IZUMI Muffler Silencer (4687644) for Hitachi EX200-5 to EX370-5 excavators. Built with reinforced heat-resistant steel for maximum durability and quiet operation. Trust DIESEL IZUMI for all your Hitachi-compatible engine parts—from exhaust systems to complete overhaul kits—minimizing downtime with professional-grade quality.

Fitment Check Confirm by OE reference number, engine model, machine model, and original part photos.
Shipping Quote Shipping cost depends on destination, product weight, and delivery service.
Returns Policy Review return conditions before ordering, especially for installed or opened engine parts.
Parts Support Send the part number or photos when you are not sure about compatibility.
Category:

Heavy-Duty Engine Muffler Silencer for Hitachi EX200-5 EX330-5 | DIESEL IZUMI

Ensure optimal engine backpressure and noise reduction with the DIESEL IZUMI High-Performance Muffler Silencer. Specifically engineered for Hitachi EX-5 series excavators, this silencer is constructed from heavy-gauge, heat-resistant steel with reinforced internal baffles to withstand the extreme vibrations and thermal cycles of heavy-duty excavation.

Technical Specifications & Compatibility:

Brand: DIESEL IZUMI (Professional Exhaust & Cooling Solutions)

Part Numbers: 4687644 / 4282411 / AT155323

Equipment Applications: Precision fit for Hitachi Excavators:

EX200-5, EX200LC-5

EX330-5, EX370-5

Key Features: Anti-corrosion coating, fitment-matched mounting brackets, and superior sound dampening.

DIESEL IZUMI: Your Hitachi Maintenance Expert
To guarantee a 100% accurate fit, please provide photos of your original muffler or your machine’s serial number. DIESEL IZUMI is a leading provider of Hitachi engine components, offering a full catalog including turbochargers, full gasket sets, and water pumps to keep your fleet in peak condition.

Product Highlights

Brand DIESEL IZUMI
Product Area For Hitachi Parts
Fitment Method Check by OE reference number, engine model, machine model, and original part photos.
Ordering Note Please confirm compatibility before ordering if the part number or application is uncertain.

Shipping & Fitment

Before Ordering

Send the OE reference number, engine model, machine model, quantity, destination country, and product photos when available. We will help check the match before you place an order.

Shipping

Shipping fees are based on destination, package weight, and delivery service. Import duties, taxes, and local customs charges are the buyer's responsibility.

Returns

Parts should remain unused, uninstalled, clean, complete, and in original packaging for return review. See the refund and returns policy for full conditions.

Send a fitment request

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