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Nitrile (NBR) O-Ring Assortment Kit, Metric, ...: 
Universal Filter Strap Wrench for Oil, Fuel a...: Hitachi 9233096 is the cast aluminium pusher head block from the top of a pilot control valve (joystick valve): four steel plunger guides on one face, four bolt holes and ball check seats on the other. It is used on Hitachi ZAX200 and ZAX450 excavators. This aftermarket version is made to the same mounting and connections as the original, so it fits where the old one came off.
Sold as one unit. Check the number on your old part, or in the parts manual for your machine, before ordering.
| Part Type | Pilot Control Valve Pusher Block |
| Replaces | Hitachi 9233096 |
| Machine | Hitachi ZAX200, ZAX450 |
| Position | Top of the pilot control (joystick) valve |
| Body | Cast aluminium |
| Fits | Hitachi ZAX200 and ZAX450 excavators |
| Condition | New, aftermarket |
| Stat. HS-Code | 848180 |
| Country of Manufacture | China |
Hitachi machines
Check the part number on your old unit before ordering.
| Hitachi Part No.(SPM Part No.) | Fits |
|---|---|
| 9233096(SPM-HEP-5104) | Hitachi ZAX200 and ZAX450 excavators |
Controls weak or dead
The pilot (self reducing) valve feeds the low pressure oil the joysticks and pedals use. When it fails every function becomes sluggish or stops responding together.
Low pilot pressure reading
A gauge on the pilot circuit reading well under the service figure, with a healthy pump, points to the reducing valve.
Travel or attachment pedal problems
A worn foot pilot valve gives jerky or one sided travel and attachment control.
Matching the old unit
Match the part number on the old valve and check the port layout before fitting.
We check what other aftermarket sellers charge for this same part. Their prices on the date we checked:
| Seller | Price | Checked |
|---|---|---|
| SINOCMP | USD 81.00 | 2 Nov 2026 |
| eBay, aftermarket seller | USD 83.66 | 2 Nov 2026 |
| FridayParts | USD 110.21 | 2 Nov 2026 |
| Buy Machinery Parts | USD 125.95 | 2 Nov 2026 |
| MyMROmarts | USD 166.64 | 2 Nov 2026 |
| Spare Part Mart | USD 57.98 | Today |
Our price of USD 57.98 is 28% to 65% less than these sellers.
Found this part cheaper somewhere else? Send us the listing and we will beat it by 5% under our Price Beat Guarantee. Every order is also covered by our 30 day money back guarantee.
Yes, it was made for the Hitachi ZAX200, and 1 more listed under compatible equipment. Check the old pilot valve is marked 9233096 or one of the cross references, because makers change parts between serial ranges.
On the Hitachi ZAX200, there is no fixed interval. It is changed when it fails, and many fail from water in the plug or chafed wiring rather than wear.
A fault code for this circuit, readings that jump or stay fixed, or a part that does not respond with power at the plug.
Usually. Clear them after fitting and run the machine, so old codes are not mistaken for a new fault.
Yes. Many machines have 12 V and 24 V versions of the same pilot valve. Check the old part or the machine plate before fitting.
No. It is an aftermarket pilot valve made to replace the Hitachi 9233096. It is not made by the original manufacturer; the number only shows what it replaces.
Live rates for the quantity selected, delivered to your door. Confirmed at checkout.
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