No Products in the Cart
JLG 4360407 is the rotary speed control potentiometer in the platform control box, which sets the drive and function speed. It is used on JLG boom lifts. This aftermarket version has the same mounting and electrical connector as the original, so it plugs in and bolts on 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 | Speed Control Potentiometer |
| Replaces | JLG 4360407 |
| Type | Rotary potentiometer switch with wiring harness and plug |
| Location | Platform control box, speed control |
| Knob | Not included (JLG knob 2560136 is sold separately) |
| Fits | JLG 340AJ; JLG 400S; JLG 450A; JLG 450AJ; JLG 510AJ; JLG 600A; JLG 600AJ; JLG 660SJ; JLG 800AJ; JLG 800S; JLG E450A |
| Condition | New, aftermarket |
| Stat. HS-Code | 853650 |
JLG machines
Check the part number on your old unit before ordering.
| JLG Part No.(SPM Part No.) | Fits |
|---|---|
| 4360407(SPM-ALP-2880) | JLG 340AJ, JLG 400S, JLG 450A, JLG 450AJ, JLG 510AJ, JLG 600A, JLG 600AJ, JLG 660SJ, JLG 800AJ, JLG 800S, JLG E450A |
Fault finding
Check the machine's fault codes and wiring first; when the part itself has failed, replace it with one made to the same fit.
Damaged or worn part
Parts on the platform and chassis take knocks, weather and heavy use. Replacing a worn part before it fails keeps the machine on hire.
Same fit as the original
Made to the same mounting and connector as the part it replaces, so it fits without changes to the machine.
Fleet spares
Keeping common parts for each machine type in stock turns a breakdown into a quick swap.
We check what other aftermarket sellers charge for this same part. Their prices on the date we checked:
| Seller | Price | Checked |
|---|---|---|
| eBay (4 aftermarket sellers) | USD 99.00 to 102.79 | 6 Oct 2026 |
| Aerial Equipment Parts | USD 140.00 | 6 Oct 2026 |
| Spare Part Mart | USD 79.20 | Today |
Our price of USD 79.20 is 20% to 43% 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 JLG 4360407. It is not made by or affiliated with JLG; the JLG part number is used only to show what it replaces.
It fits JLG 340AJ; JLG 400S; JLG 450A; JLG 450AJ; JLG 510AJ; JLG 600A; JLG 600AJ; JLG 660SJ; JLG 800AJ; JLG 800S; JLG E450A. Machines change parts between serial number ranges, so check the number on your old part or in your parts manual.
It has the same mounting and electrical connector as the original. Check the plug and terminals match your old part, and test it 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.
