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HiTech Spareparts

Isuzu 6HK1 Engine EGR Valve for Hitachi Excavator

SKU / Part No.ISZ-6HK1-EGR-VALVE

New Isuzu 6HK1 egr valve. Direct replacement egr valve for Isuzu 6HK1 engine (Hitachi excavators). Quote-only – request a price from SMAZ Agri International UK. Worldwide shipping.

Isuzu 6HK1 egr valve – Product Details

This new Isuzu 6HK1 egr valve is a replacement part for the Isuzu 6HK1 diesel engine used in Hitachi excavators. The egr valve is the EGR valve that controls how much exhaust gas is returned to the intake to reduce emissions. It is made to match the original part so it fits directly, with no changes to the engine.

The Isuzu 6HK1 engine powers Hitachi ZX330, ZX350 and similar 30–35 tonne excavators. A sticking EGR valve causes black smoke, power loss and fault codes. Fitting a new 6HK1 egr valve brings back full engine performance and reliability and helps avoid costly downtime on site.


Technical Specifications

Specification Details
Part name EGR Valve
Part number Ask us – send a photo or engine serial number
Brand / make Isuzu engine (for Hitachi machines)
Compatible models Isuzu 6HK1 diesel engine, as fitted to Hitachi ZX330, ZX350 and similar 30–35 tonne excavators
Machine type Excavator engine
Part group Engine Parts
Condition New
Fitment Direct replacement for the original part
Supply UK office, shipped worldwide from the UK and China
Price On request – ask for a quote

Key Features

  • Brand new part, made to the original equipment specification
  • Fits the Isuzu 6HK1 engine in Hitachi excavators
  • Direct replacement – no modification needed
  • Quality checked before dispatch
  • Fast worldwide shipping from our UK office and China supply base
  • Expert help to confirm the correct part number before you order

How to Order

To order this egr valve, send us an enquiry with the part number, your machine model and serial number, and the quantity you need. Our team will confirm fitment and send you a price and delivery time. You can use the enquiry form on this page, contact us or message us on WhatsApp.

SMAZ Agri International UK supplies new Hitachi excavator spare parts and Isuzu engine parts to customers worldwide. Browse more parts in our HiTech Spareparts category, including hydraulic pumps, swing motors, control valves, sensors, controllers and engine parts.

Frequently Asked Questions

Is this Isuzu 6HK1 egr valve new or used?

It is a brand new replacement part.

Will it fit my machine?

It fits the Isuzu 6HK1 engine (Hitachi excavators). Send us your machine serial number and we will confirm fitment before you order.

Do you ship worldwide?

Yes. We ship from the UK and China to customers around the world. Ask for a quote with delivery to your country.

Looking for a Specific Part or Machine?

Send us your requirements and our team will help you find the right product.