No Products in the Cart
JCB 20/903300 is a hydraulic pump for the JCB 4CX backhoe loaders. 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 | Hydraulic Pump |
| Replaces | JCB 20/903300 |
| Fits | JCB 4CX backhoe loaders |
| Condition | New, aftermarket |
| Stat. HS-Code | 841360 |
JCB machines
Check the part number on your old unit before ordering.
| JCB Part No.(SPM Part No.) | Fits |
|---|---|
| 20/903300(SPM-HEP-2383) | JCB 4CX backhoe loaders |
Slow or weak hydraulics
A worn pump loses flow and pressure: functions slow down, especially when the oil is hot.
Noise
Whining or knocking from the pump points to worn gears or pistons, or cavitation from a blocked suction line.
Contamination
Metal in the filter or oil means the pump is wearing. Replace it before debris damages valves and motors.
Fitting tips
Flush the system, change the oil and filters, fill the pump case before starting, and run at low speed first.
We check what other aftermarket sellers charge for this same part. Their prices on the date we checked:
| Seller | Price | Checked |
|---|---|---|
| eBay (3 aftermarket sellers) | USD 962.00 to 970.50 | 4 Oct 2026 |
| Spare Part Mart | USD 769.60 | Today |
Our price of USD 769.60 is 20% to 21% 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.
No. It is an aftermarket part made to fit in place of JCB 20/903300. It is not made by or affiliated with JCB; the JCB part number is used only to show what it replaces.
It fits JCB 4CX backhoe loaders. Machines change parts between serial number ranges, so check the number on your old part or in your parts manual.
It is made to the same mounting and connections as the original part. Fit new gaskets and seals where they are used, and check for leaks and correct operation before putting the machine back to work.
Yes, we ship worldwide. Shipping is calculated at checkout, and every order is covered by our 30 day money back guarantee and price beat guarantee.
Prices depend on your postcode.
In USD for the quantity selected. The exact cost is confirmed at checkout.
