---
product_id: 95540168
title: "York OEM Furnace 3\" Replacement Limit Switch L140, Black, Automatic"
brand: "oem replm for york"
price: "B/.128"
currency: PAB
in_stock: true
reviews_count: 8
category: "Oem Replm For York"
url: https://www.desertcart.com.pa/products/95540168-york-oem-furnace-3-replacement-limit-switch-l140-black-automatic
store_origin: PA
region: Panama
---

# 3" OEM Precision Fit Durable Black Copper Contacts 3 Amps Current Rating York OEM Furnace 3" Replacement Limit Switch L140, Black, Automatic

**Brand:** oem replm for york
**Price:** B/.128
**Availability:** ✅ In Stock

## Summary

> 🔥 Upgrade your furnace game with precision and reliability! ⚙️

## Quick Answers

- **What is this?** York OEM Furnace 3" Replacement Limit Switch L140, Black, Automatic by oem replm for york
- **How much does it cost?** B/.128 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/95540168-york-oem-furnace-3-replacement-limit-switch-l140-black-automatic)

## Best For

- oem replm for york enthusiasts

## Why This Product

- Trusted oem replm for york brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted York Quality:** OEM replacement part engineered to meet original specs and keep your home warm.
- • **Automatic Operation Mode:** Smart automatic control keeps your furnace running smoothly without manual intervention.
- • **Reliable Copper Contacts:** High-quality copper material guarantees long-lasting conductivity and durability.
- • **Seamless OEM Compatibility:** Perfect 3" insertion ensures hassle-free replacement and flawless operation.
- • **Easy Screw Terminal Mounting:** User-friendly screw connectors for quick, secure installation—no extra tools needed.

## Overview

The York OEM Furnace 3" Replacement Limit Switch L140 is a brand-new, high-quality OEM part designed for seamless 3-inch insertion and automatic operation. Featuring durable copper contacts and screw terminal connectors, it ensures reliable performance and easy installation. Engineered to meet original York specifications, this black limit switch supports a 3-amp current rating and is the perfect fix to keep your heating system running efficiently.

## Description

This is a Brand New OEM Furnace Replacement 3" Limit Switch

Review: Works as intended, product is visually different - Product is visually different than the OEM. In my case Texas Instrument doesn't make this item anymore. The replacement went in smoothly and operates as the original did. Holes lined up perfectly.
Review: OEM LIMIT SWITCH - Exactly what I needed, to fix our heater and keep the house warm!!!

## Features

- This is a Brand New OEM Furnace Replacement 3" Limit Switch
- Top Qualty OEM Replacement Part!
- L140
- 3"Insertion

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00FEILUPM |
| Actuator Type | Limit Switch |
| Best Sellers Rank | #51,757 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #47 in Limit Switches |
| Brand | OEM Replm for York |
| Brand Name | OEM Replm for York |
| Circuit Type | 3-way |
| Color | Black |
| Connectivity Protocol | X-10 |
| Connector Type | Screw |
| Contact Material | Copper |
| Contact Type | Normally Open |
| Control Method | Touch |
| Controller Type | Ring |
| Current Rating | 3 Amps |
| Customer Reviews | 4.2 out of 5 stars 355 Reviews |
| International Protection Rating | IP00 |
| Item Dimensions | 6 x 6 x 6 inches |
| Manufacturer | York |
| Material Type | Copper |
| Model | Replaces York # S1-02529041005 |
| Mounting Type | Wall Mount |
| Number of Items | 1 |
| Number of Positions | 1 |
| Operation Mode | automatic |
| Specification Met | Oem |
| Switch Type | Limit Switch |
| Terminal | Screw |
| Unit Count | 1 Count |
| Wattage | 1 watts |

## Product Details

- **Brand:** OEM Replm for York
- **Circuit Type:** 3-way
- **Connector Type:** Screw
- **Contact Type:** Normally Open
- **Current Rating:** 3 Amps
- **Item dimensions L x W x H:** 6 x 6 x 6 inches
- **Material:** Copper
- **Operation Mode:** automatic
- **Switch Type:** Limit Switch
- **Terminal:** Screw

## Images

![York OEM Furnace 3" Replacement Limit Switch L140, Black, Automatic - Image 1](https://m.media-amazon.com/images/I/31TyUfSI2QL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works as intended, product is visually different
*by A***S on March 9, 2024*

Product is visually different than the OEM. In my case Texas Instrument doesn't make this item anymore. The replacement went in smoothly and operates as the original did. Holes lined up perfectly.

### ⭐⭐⭐⭐⭐ OEM LIMIT SWITCH
*by J***N on January 28, 2024*

Exactly what I needed, to fix our heater and keep the house warm!!!

### ⭐ Not as description (third Party product)
*by P***R on March 16, 2025*

It’s working, Had to use it because I don’t have heat. but am not sure how long it will last. It look like a a very cheap third party product and not the same as the one in the picture. Very cheap quality

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**Shop now:** [https://www.desertcart.com.pa/products/95540168-york-oem-furnace-3-replacement-limit-switch-l140-black-automatic](https://www.desertcart.com.pa/products/95540168-york-oem-furnace-3-replacement-limit-switch-l140-black-automatic)

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*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-02-28*