Fuel Shutoff Solenoid Valve 3018453 for Cummins NTA855 / N14
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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.
| Application | Fitment Notes |
|---|---|
| Cummins NT855 / NTA855 | Verify voltage and valve configuration. |
| Cummins N14 | Verify fuel system and original solenoid number. |
Product Overview
This solenoid valve controls fuel flow for engine run/shutdown. A failed valve can create a no-start condition or prevent the engine from shutting down correctly.
Independent parts catalogs identify 3018453 primarily with NT855/NTA855 and N14 shutdown systems and commonly list it as a 12V valve. The source title's broad 24V/M11/K38/K50 claim should not be assumed without matching the actual unit.
Key Features & Performance
- Fuel shutdown solenoid valve
- Cummins reference 3018453
- Common NT855/NTA855 and N14 application
- Voltage must be verified on the original unit
Common Reasons for Replacement
- No-start or intermittent run condition
- Engine will not shut down normally
- Sticking plunger, failed coil, or damaged wiring
Technical Specifications
- Part Type: Fuel Shutoff Solenoid Valve
- Voltage: Commonly cataloged as 12V; verify original
OE / Reference Numbers
- 3018453
Frequently Asked Questions
How do I confirm compatibility? Read the voltage and part number from the existing solenoid. Do not rely on engine family alone because Cummins used multiple shutdown valves.
Is this an OEM part? This listing is for a replacement part. Brand names and OE/reference numbers are used to identify fitment unless the listing specifically states that the item is genuine OEM.