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NLT1V01409
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Eaton 12V Hydraulic Solenoid Coil 300AA00172A 300AA00209A with 6-Inch Leads
$83.99
In Stock
$83.99
Sale price
$83.99
Regular price
New 12-volt DC hydraulic solenoid coil cross-referencing Eaton 300AA00172A and 300AA00209A, with six-inch wire leads.
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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.
Compatible equipment / model
- Eaton hydraulic valve assemblies using coil 300AA00172A
- Eaton hydraulic valve assemblies using coil 300AA00209A
- Mobile-equipment hydraulic controls requiring the same 12 VDC, 12.9 mm bore coil
Product Overview
When one hydraulic function stays dead but the spool can be shifted manually and the control circuit delivers a steady 12 volts, an open or burned coil is a likely answer. This is the electrical coil only; it will not correct a stuck valve, contaminated spool, low hydraulic pressure, or missing control voltage.
The coil creates the magnetic force that moves the matching valve armature when energized. Its voltage, bore, height, wattage, lead style, and duty rating must agree with the original—physical resemblance by itself is not enough.
Key Features & Performance
- 12 VDC coil for compatible Eaton hydraulic valve assemblies
- Cross-references 300AA00172A and 300AA00209A
- Six-inch wire leads for the listed connection style
- Continuous-duty operating range suited to matching mobile-hydraulic controls
Replaces Part Numbers
- 300AA00172A
- 300AA00209A
Common Uses
- Replacing an electrically open solenoid coil
- Repairing a hydraulic function that works by manual override but not electrically
- Correcting an overheated or internally shorted coil
- Servicing a valve bank without replacing the complete hydraulic valve
Technical Specifications
- Product Type: Hydraulic Solenoid Coil
- Voltage: 12 VDC
- Power: 23 W
- Lead Length: 6 in
- Internal Bore: Approximately 12.9 mm
- Coil Height: Approximately 46.5 mm
- Duty: Continuous within the specified voltage range
- Condition: New
Installation & Fitment
- Depressurize the hydraulic system and disconnect electrical power
- Measure coil resistance and verify supply voltage before removal
- Compare bore, height, retainer, wattage, lead exit, and reference number
- Secure the coil correctly and test for heat, voltage drop, and normal valve response
Compatibility Notice
Northline Parts does its best to list all known compatible models, but the correct part may fit an application not shown.
Production date, serial number, engine option, dimensions, connections, and previous repairs can change the part used within the same model. Compare the removed item and service information before purchase.
Frequently Asked Questions
Q: Does this listing include the hydraulic valve? A: No. It is the electrical solenoid coil only; the valve body, spool, and cartridge are not included.
Q: Can I install a different-voltage coil if it fits the stem? A: No. The wrong voltage or wattage can prevent operation, overheat the coil, or damage the control circuit.
Q: What is the safest way to confirm this fits? A: Use the compatible list as a starting point, then compare the original reference number, dimensions, connections, mounting details, production date, and equipment or engine serial information.
Q: Who manufactures this service part? A: This is a new aftermarket part. The brand and model names identify the applications it is intended to service.
Part Summary
keywords: Eaton solenoid coil replacement, 300AA00172A 12V coil, 300AA00209A hydraulic coil, 23 watt valve coil, 12.9 mm solenoid coil, mobile hydraulic coil with leads
Brand names, model numbers, and reference part numbers are used for identification and compatibility purposes only. Verify the original component, dimensions, and application before purchase.