---
product_id: 17754746
title: "GM Genuine Parts 19120931 Windshield Wiper Motor Pulse Board And Cover"
brand: "gm genuine parts"
price: "€ 83.79"
currency: EUR
in_stock: false
reviews_count: 12
url: https://www.desertcart.fi/products/17754746-gm-genuine-parts-19120931-windshield-wiper-motor-pulse-board-cover
store_origin: FI
region: Finland
---

# DIY-friendly install Restores perfect wiper delay OE-spec precision fit GM Genuine Parts 19120931 Windshield Wiper Motor Pulse Board And Cover

**Brand:** gm genuine parts
**Price:** € 83.79
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Upgrade your ride’s rhythm with GM’s pulse-perfect wiper motor board!

## Quick Answers

- **What is this?** GM Genuine Parts 19120931 Windshield Wiper Motor Pulse Board And Cover by gm genuine parts
- **How much does it cost?** € 83.79 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/17754746-gm-genuine-parts-19120931-windshield-wiper-motor-pulse-board-cover)

## Best For

- gm genuine parts enthusiasts

## Why This Product

- Trusted gm genuine parts brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Seamless Wiper Control:** Reestablishes precise intermittent delay mode for smooth, predictable windshield wiping.
- • **Factory-Grade Reliability:** Engineered to GM OE specs for flawless fit, form, and function—no compromises.
- • **Cost-Effective DIY Upgrade:** Save on repair bills with a straightforward install that even non-experts can master.
- • **Tailored Vehicle Compatibility:** Custom-fit for select GM models (2003-2009) ensuring plug-and-play replacement.
- • **Durability Against the Elements:** Built to withstand dirt, water, and weather for long-lasting performance.

## Overview

The GM Genuine Parts 19120931 Windshield Wiper Motor Pulse Board and Cover is an OE-quality replacement part designed specifically for select GM vehicles from 2003 to 2009. It restores the original intermittent wiper delay function, ensuring smooth and reliable windshield wiping. Manufactured to GM specifications, this durable component offers a precise fit and easy installation, empowering drivers to fix erratic wiper behavior without costly repairs.

## Description

GM Genuine Parts Wiper Motor Pulse Board Kits are designed, engineered, and tested to rigorous standards, and are backed by General Motors. Wiper motor pulse board kits regulate the wiper motor. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

Review: Works like a charm! Great product! Installed by a woman.... - This product worked perfectly! My windshield wipers were stuck on intermittent, and wouldn't turn off. I had several people try to convince me that it was the wiper motor, but the wipers were working, they just wouldn't turn off or work at a different speed, so I knew it had to be some other problem. After researching, I found that this particular part frequently goes out and it causes the same exact issues that I was having, so I purchased this part and hoped for the best. I found a few YouTube videos that have the basics on how to install this part, but they weren't very detailed. I found several different discussion boards that had various tips and how-to instructions, and just put all the information together and gave it go. You have to remove the wiper arms completely to get the plastic cover off in order to get to the part where the relay board attaches. I wish I would have taken video of the actual process, but it was a trial and error method, so I have no video to share. I had a difficult time getting the wiper arms off and finally found a tip that you should raise the arms to release the tension on the spring while trying to pry them off and that was definitely the missing key. I purchased a battery terminal puller as several people recommend, but it didn't work, I ended up using a wrench and had to work the wiper arms back and forth while prying upward with the wrench to get them to come off. After finally getting everything removed and actually getting to the area where the part attaches, it was a breeze from there. The board fits perfect and the plug slides easily into place. This part looks exactly like the factory part and everything lines up exactly as it did with the old part. There is a small plastic dial that you have to make sure is in the same position as the one you took off. This product is much more cost effective than having a repair shop do the work. If you have any sort of mechanical ability and a little patience, you should have no problem installing this part. I am so glad I was able to find this part and not have to pay a repair shop to fix it for me. This was much cheaper than anywhere else, and works as stated. If I have any issues in the future, I will update as necessary. I am super stoked that I have functioning windshield wipers again!
Review: Easy to replace, solves the crazy wiper behavior, but GM engineers could do a better job - On my 2006 Trailblazer the wipers went crazy. Wiped whenever they just got the feeling to wipe, so temporarily I had to remove the fuse. As I got the part I realized that I will need a puller to remove the wiper arms. When I ordered a finally got those too, It was a good 40 minutes to replace the pulse generator. GM engineers could hide this sensitive electrical panel anywhere in this huge ass car, but they picked the best location to get all the dirt, water and all other elements of weather on it on a daily basis. So as I thought the thin rubber sealing was blown on the original part, and oxidation did rest of the job. The complexity of the board does not even explain the price, so 2 stars for value for money is still too kind from me.

## Features

- Reestablishes wiper delay mode for appropriate lag time between sweeps
- GM-recommended replacement part for your GM vehicle’s original factory component
- Offering the quality, reliability, and durability of GM OE
- Manufactured to GM OE specification for fit, form, and function
- VEHICLE FITMENT:2005-2007 Buick Rainier 4.2L 5.3L,2006-2008 Chevrolet Trailblazer, 2003-2006 Chevrolet Trailblazer EXT 4.2L 5.3L,2005-2009 GMC Envoy, 2003-2006 GMC Envoy XL 4.2L 5.3L, 2004-2005 GMC Envoy XUV 4.2L 5.3L,2003-2006 Isuzu Ascender,2003 Oldsmobile Bravada 4.2L,2008-2009 Saab 9-7x
- Fit type: Vehicle Specific

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001S80ZZI |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #1,822,081 in Automotive ( See Top 100 in Automotive ) #1,473 in Automotive Replacement Wiper Motors |
| Brand | GM GENUINE PARTS |
| Customer Reviews | 4.6 4.6 out of 5 stars (597) |
| Date First Available | December 18, 2008 |
| Exterior | Polished |
| Fit Type | Vehicle Specific Fit |
| Global Trade Identification Number | 00707773183397, 40707773183395 |
| Item Length | 3.96 Inches |
| Item Weight | 5.6 ounces |
| Item model number | 19120931 |
| Manufacturer | ACDelco |
| Manufacturer Part Number | 19120931 |
| Model | 19120931 |
| Mounting Type | Pinch Tab |
| OEM Part Number | 19120931 |
| UPC | 707773183397 |
| Vehicle Service Type | Car |

## Product Details

- **Auto Part Position:** Left
- **Brand:** GM GENUINE PARTS
- **Fit Type:** Vehicle Specific Fit
- **Material:** Alloy Steel, Rubber
- **Vehicle Service Type:** Car

## Images

![GM Genuine Parts 19120931 Windshield Wiper Motor Pulse Board And Cover - Image 1](https://m.media-amazon.com/images/I/31EXYXT7vQL.jpg)
![GM Genuine Parts 19120931 Windshield Wiper Motor Pulse Board And Cover - Image 2](https://m.media-amazon.com/images/I/31b-J4lCpUL.jpg)
![GM Genuine Parts 19120931 Windshield Wiper Motor Pulse Board And Cover - Image 3](https://m.media-amazon.com/images/I/61sq9cLd9tL.jpg)

## Questions & Answers

**Q: does this ship ups? i need it overnight, but can't go via postal service, usps.**
A: Have to check with Amazon

**Q: Will this fit a 1986 gmc 1500 pickup**
A: I'm really not sure i put this on my 2006 chevy trailblazer and fit like a glove sorry I can't help.

**Q: Will this work if vehicle has moisture sensor & i just bypass it?**
A: Yes it will work

**Q: Is this the one for rain sensitive wipers?**
A: No. This is old fashion wipers.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works like a charm! Great product! Installed by a woman....
*by M***L on February 28, 2016*

This product worked perfectly! My windshield wipers were stuck on intermittent, and wouldn't turn off. I had several people try to convince me that it was the wiper motor, but the wipers were working, they just wouldn't turn off or work at a different speed, so I knew it had to be some other problem. After researching, I found that this particular part frequently goes out and it causes the same exact issues that I was having, so I purchased this part and hoped for the best. I found a few YouTube videos that have the basics on how to install this part, but they weren't very detailed. I found several different discussion boards that had various tips and how-to instructions, and just put all the information together and gave it go. You have to remove the wiper arms completely to get the plastic cover off in order to get to the part where the relay board attaches. I wish I would have taken video of the actual process, but it was a trial and error method, so I have no video to share. I had a difficult time getting the wiper arms off and finally found a tip that you should raise the arms to release the tension on the spring while trying to pry them off and that was definitely the missing key. I purchased a battery terminal puller as several people recommend, but it didn't work, I ended up using a wrench and had to work the wiper arms back and forth while prying upward with the wrench to get them to come off. After finally getting everything removed and actually getting to the area where the part attaches, it was a breeze from there. The board fits perfect and the plug slides easily into place. This part looks exactly like the factory part and everything lines up exactly as it did with the old part. There is a small plastic dial that you have to make sure is in the same position as the one you took off. This product is much more cost effective than having a repair shop do the work. If you have any sort of mechanical ability and a little patience, you should have no problem installing this part. I am so glad I was able to find this part and not have to pay a repair shop to fix it for me. This was much cheaper than anywhere else, and works as stated. If I have any issues in the future, I will update as necessary. I am super stoked that I have functioning windshield wipers again!

### ⭐⭐⭐⭐⭐ Easy to replace, solves the crazy wiper behavior, but GM engineers could do a better job
*by D***N on October 27, 2019*

On my 2006 Trailblazer the wipers went crazy. Wiped whenever they just got the feeling to wipe, so temporarily I had to remove the fuse. As I got the part I realized that I will need a puller to remove the wiper arms. When I ordered a finally got those too, It was a good 40 minutes to replace the pulse generator. GM engineers could hide this sensitive electrical panel anywhere in this huge ass car, but they picked the best location to get all the dirt, water and all other elements of weather on it on a daily basis. So as I thought the thin rubber sealing was blown on the original part, and oxidation did rest of the job. The complexity of the board does not even explain the price, so 2 stars for value for money is still too kind from me.

### ⭐⭐⭐⭐⭐ Works like a charm!
*by R***H on August 15, 2023*

My wipers stopped working one day on my truck. I did a little research and discovered that these modules are known to fail on my vehicle and that replacement was no big deal. I ordered this module, installed it and it's been working great ever since. Fit exactly like an original GM part. I had this module installed in less than an hour. Anyone with basic mechanical skill can do it and it will save you an expensive repair at a shop.

## Frequently Bought Together

- ACDelco Genuine Parts 19120931 Windshield Wiper Motor Pulse Board And Cover, 3.96 in
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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-01-29*