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4649870 Muffler for HITACHI EXCAVATOR EX120-2 EX120-3 EX120-1 EX150-1 4BD1 4BG1
$370.49
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$370.49
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I needed a forklift part and wasn’t sure which one fit. They asked for the model and serial number, got back to me quickly, and made sure I ordered the right one. Really helpful.
Randy W. — Verified customer
Equipment Fitment
Review the equipment and model information below. Fitment can vary by serial number, production date, or machine configuration, so confirm your model and reference numbers before ordering.
Equipment / model
- Hitachi Excavator Models: EX120-1, EX120-2, EX120-3, EX150-1
- Engine Models: 4BD1, 4BG1
Product Overview
This replacement muffler is engineered to provide efficient exhaust flow and significant noise reduction for specific Hitachi excavator models. Constructed from durable materials, it serves as a reliable solution for maintaining engine health and ensuring compliance with operational sound standards in demanding work environments.
Key Features & Performance
- Manufactured with heavy-duty steel for extended service life and heat resistance.
- Precision-engineered for a direct fit, reducing installation time and effort.
- Designed to maintain backpressure levels for optimal engine performance.
- Coated for enhanced protection against corrosion and environmental wear.
Technical Specifications
- Part Number(s): 4649870
- Product Type: Exhaust Muffler
- Application: Construction Machinery
Frequently Asked Questions
- Q: Does this muffler require modifications for installation? A: No, this part is designed as a direct replacement for OEM 4649870 to ensure a seamless fit.
- Q: Is this component compatible with both 4BD1 and 4BG1 engines? A: Yes, it is specifically designed to work with Hitachi machines equipped with these engine models.
Compatibility may vary by serial number. Verify fitment before purchase.