Skip to product information
Safe Relay for NGK Spark Plug Control Unit R11EA DC12V 119802-77200 - Northline Parts

Safe Relay for NGK Spark Plug Control Unit R11EA DC12V 119802-77200

SKU: NLT2T02627
$55.09 In Stock
$55.09
Sale price  $55.09 Regular price 
Ships for free in 2–4 business days.
This 12V safety relay matches part number #119802-77200 and NGK R11EA-style controls where specified. It switches an engine electrical protection or run-permit circuit.
Estimated delivery between
Shop at Northline Parts Best Customer Service Best Online Parts

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.

Compatible equipment / model
  • NGK Spark Plug Control Unit R11EA DC12V 119802-77200

Product Overview

The 12V engine safety relay controls an electrical protection or run-permit circuit in a compatible diesel engine installation. An unreliable relay can interrupt the controlled circuit even when switches and wiring are functional. Confirm the system fault before replacement.

Key Features & Performance

  • 12v engine safety relay for the listed application
  • Controls an electrical protection or run-permit circuit in a compatible diesel engine installation.

Replaces / Cross-References

  • 119802-77200

What Is Included

One 12v engine safety relay unless the product images or order details specify a different quantity.

Fitment Notes

Verify NGK R11EA and #119802-77200 against the original unit; R11EA is a model identifier, not proof of universal fit. Match the part to the correct machine serial number or engine build whenever the parts catalog specifies a production break.

Frequently Asked Questions

Is this a genuine OEM part? No. This listing is for a replacement component unless specifically stated otherwise. Manufacturer names and reference numbers identify the intended application.

What should I check before ordering? Verify NGK R11EA and #119802-77200 against the original unit; R11EA is a model identifier, not proof of universal fit.

Part Summary

Keywords: 12V engine safety relay, 119802-77200, NGK Spark Plug Control Unit R11EA DC12V 119802-77200.

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.

Customers also purchased