24V Fuel Shutoff Solenoid for John Deere 624H 670C 670CH 672CH – RE502474
Let Northline Parts Do the Heavy Lifting for You!
Not sure which part you need? Our team can help you find the right replacement.
Parts Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT
Live Chat: Available 24/7
I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks
Edward H. — Verified customer
Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
| Loaders | John Deere 624H, 624H LL |
|---|---|
| Motor graders | 670C, 670CH, 672CH |
| Additional applications | 120, 160LC, 200LC, 230LC, 270LC excavators; TC62H |
Product Overview
The solenoid opens the fuel path when energized and closes it for engine shutdown. When the coil, plunger or internal linkage fails, the machine may crank without starting, shut down intermittently or fail to stop with the key.
Parts data for the 24V version identifies a 3-pin connection and applications that also include selected John Deere excavators and TC62H equipment. Match the electrical system voltage carefully because similar-looking 12V and 24V solenoids are not interchangeable.
Key Features & Performance
- 24V fuel-shutoff operation
- 3-pin electrical connection on the RE502474-style unit
- Replaces RE502474 and RE516083
- Used on heavy construction equipment and selected excavators
Specifications & Reference Numbers
- Voltage: 24V
- References: RE502474, RE516083
- Connector: 3-pin
- Part type: Fuel shutoff solenoid
Before You Order
Verify 24V system voltage and match RE502474/RE516083. Similar John Deere shutoff solenoids can share machine families but use different voltage or connector arrangements.
Frequently Asked Questions
What should I use as the final fitment check? Use the listed part/reference numbers, your exact engine or machine model, and the physical configuration of the part being replaced. Serial-number and production changes can matter.
What are common reasons to replace this part? The solenoid opens the fuel path when energized and closes it for engine shutdown. When the coil, plunger or internal linkage fails, the machine may crank without starting, shut down intermittently or fail to stop with the key.