Skip to product information
Safety Relay AT318151 for John Deere and Hitachi compact excavators — AT318151 | Northline Parts

Safety Relay AT318151 for John Deere 17D 27D 35D 50D Excavators

SKU: NLT2T02629
$55.09 In Stock
$55.09
Sale price  $55.09 Regular price 
Ships for free in 2–4 business days.
Restore switching in a compatible John Deere compact excavator electrical safety circuit using reference AT318151 after testing the original relay.
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
Compatible Equipment / Model Applicable Models and Important Details
John Deere and Hitachi compact excavators 17P, 17D, 17G, 26P, 26G, 27D, 35D, 50D, E36ZS and PC4 as listed in Deere catalog

Product Overview

A failed relay may prevent a controlled circuit from energizing. Fuses, harness faults, safety switches and ECU commands can produce similar symptoms.

Key Features & Performance

  • Reference/application: AT318151
  • Equipment: John Deere and Hitachi compact excavators
  • Customer-focused replacement intended to address the specific issue described below

When to Consider Replacement

Restore switching in a compatible John Deere compact excavator electrical safety circuit using reference AT318151 after testing the original relay.

Replaces / Cross-References

  • AT318151

Verified Reference & Fitment Details

John Deere 17P, 17D, 17G, 26P, 26G, 27D, 35D, 50D, E36ZS, PC4

Verify electrical variant/serial, not all relays are safety relays.

Fitment & Compatibility Notes

Use OEM parts diagram to identify the exact circuit; match the terminal pattern, coil rating and relay specifications.

Frequently Asked Questions

Is this an OEM part? No. This is an aftermarket replacement; any manufacturer or OE numbers are identification references, not a claim of OEM manufacture.

How can I confirm this is right for my machine? Use OEM parts diagram to identify the exact circuit; match the terminal pattern, coil rating and relay specifications.

Part Summary

keywords: AT318151 replacement, John Deere and Hitachi compact excavators safety relay at318151, Safety Relay AT318151 replacement, 17P replacement part

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