Hitachi ZX220W-5B gear pump – Product Details
This new Hitachi ZX220W-5B gear pump (part number 4676993) is a replacement part for the Hitachi ZX220W-5B wheeled excavator. The gear pump is the pilot gear pump that supplies low-pressure pilot oil for the joysticks, control valve spools and auxiliary circuits. It is made to match the original Hitachi part number 4676993 for a direct fit.
A worn gear pump gives low pilot pressure, so the machine becomes slow or the controls stop responding. Fitting a new ZX220W-5B gear pump restores full performance on the Hitachi ZX220W-5B wheeled excavator and helps avoid costly downtime on site. Always check the part number 4676993 against your machine’s parts book or the old part before ordering.
Technical Specifications
| Specification | Details |
|---|---|
| Part name | Gear Pump |
| Part number | 4676993 |
| Brand / make | For Hitachi machines |
| Compatible models | Hitachi ZX220W-5B |
| Machine type | Wheeled Excavator |
| Part group | Hydraulic Pump & 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 Hitachi ZX220W-5B
- 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 gear pump, send us an enquiry with the part number 4676993, 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 Hitachi ZX220W-5B gear pump new or used?
It is a brand new replacement part.
Will it fit my machine?
It fits the Hitachi ZX220W-5B. Send us your machine serial number or the old part 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.
