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Aftermarket replacement starter motor for JCB 3CX and 4CX backhoe loaders. It replaces JCB part number 320/09346 / 320/09035: the starter motor listed by JCB as part number 320/09346.
Fits JCB 3CX and 4CX backhoe loaders. It is built to the same mounting, wiring and connector layout as the part it replaces, so it fits in place of the old one without changes to the machine.
Check the part number on the label of the old unit, or in the parts manual for your machine's serial number range, before ordering. Sold as a single unit, shipped worldwide.
| Part Type | Starter Motor |
| Replaces | JCB 320/09346 / 320/09035 |
| Voltage | 12 V |
| Fits | JCB 3CX and 4CX backhoe loaders |
| Condition | New, aftermarket |
| Stat. HS-Code | 851140 |
JCB machines and engines
Check the part number on your old unit before ordering.
| Pack | JCB Part No.(SPM Part No.) | Fits |
|---|---|---|
| 1 Piece | 320/09346 / 320/09035(SPM-HEP-2548) | JCB 3CX and 4CX backhoe loaders |
Slow or no cranking
With good batteries and cables, a starter that turns slowly or only clicks is worn.
Grinding on engagement
Worn pinion or flywheel teeth grind on start. Check the ring gear when fitting a new starter.
Intermittent starting
Worn brushes and solenoid contacts make starting hit and miss.
Fleet spares
A spare starter keeps a machine working while the old one is rebuilt or scrapped.
We check what other aftermarket sellers charge for this same part. Their prices on the date we checked:
| Seller | Price | Checked |
|---|---|---|
| eBay, aftermarket seller | USD 174.00 | 5 Oct 2026 |
| Spare Part Mart | USD 139.20 | Today |
Our price of USD 139.20 is approximately 20% less than this seller.
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 320/09346 / 320/09035. It is not made by or affiliated with JCB; the JCB part number is used only to show what it replaces.
It fits JCB 3CX and 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.
