# WAI Global WPM1045 Back Glass Wiper Motor for 2003-2009 Buick Rainier Rear

### Features

-   100% tested to O.E.M. specifications (form, fit and function)
-   Exactly fits in the place of your original part
-   Rigorously tested to ensure top-notch durability
-   With Comfort Function
-   Expertly crafted from premium materials
-   Designed to match rigorous quality standards
-   High quality at a budget-friendly price

### Product Details

Rear Back Glass Wiper Motor by WAI Global®. Connector Type: 5 Pin Terminals. If your vehicle's back glass wiper motor wore out, WAI has you covered with the right part for your replacement needs. Precisely designed, this premium product provides the same quality, fit and operation as your original part. This back glass wiper motor is what you need to keep your vehicle at its peak condition.

WAI Global is here with excellent products that are available at a competitive price. The company does its utmost to provide the best possible solutions for your needs. All products by WAI Global are made with expert care and created by professionals to meet all your requirements. The company does not accept compromises when it is going about quality, so you can be sure that all products have only first-rate quality. With many years of manufacturing experience, WAI Global is the name you can trust.

Brand: WAI Global

Part Number: WPM1045

UPC: 609843685865

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2004

Buick

Rainier

Rear

2005

Buick

Rainier

Rear

2006

Buick

Rainier

Rear

2007

Buick

Rainier

Rear

2004

Chevy

Trailblazer

Rear

2005

Chevy

Trailblazer

Rear

2006

Chevy

Trailblazer

Rear

2007

Chevy

Trailblazer

Rear

2008

Chevy

Trailblazer

Rear

2009

Chevy

Trailblazer

Rear

2004

GMC

Envoy

Rear

2005

GMC

Envoy

Rear

2006

GMC

Envoy

Rear

2007

GMC

Envoy

Rear

2008

GMC

Envoy

Rear

2009

GMC

Envoy

Rear

2003

Isuzu

Ascender

Rear

2004

Isuzu

Ascender

Rear

2005

Isuzu

Ascender

Rear

2006

Isuzu

Ascender

Rear

2007

Isuzu

Ascender

Rear

2008

Isuzu

Ascender

Rear

2004

Oldsmobile

Bravada

Rear

2005

Saab

9-7X

Rear

2006

Saab

9-7X

Rear

2007

Saab

9-7X

Rear

2008

Saab

9-7X

Rear

2009

Saab

9-7X

Rear

### FAQ

**Will this fit my vehicle?**  
Please verify your year, make, model, position, and any fitment notes using the Vehicle Fitment Table above before purchase.

**What part number is this?**  
The listed part number is WPM1045.

**Is this product designed for direct replacement?**  
Yes. This product is intended to match the compatible vehicle applications listed in the fitment table.

**Should I confirm fitment before ordering?**  
Yes. Always compare your original part, position, and vehicle details with the fitment table before ordering.

### Common Searches

-   Back Glass Wiper Motor for Buick Rainier
-   WPM1045 fitment
-   WAI Global Back Glass Wiper Motor
-   Rear Back Glass Wiper Motor
-   2004 Buick Rainier Back Glass Wiper Motor

## Details

- **Price:** 133.77 CAD
- **Vendor:** WAI Global
- **Type:** Back Glass Wiper Motor
- **Tags:** 2003-2008 Isuzu Ascender, 2004 Oldsmobile Bravada, 2004-2007 Buick Rainier, 2004-2009 Chevy Trailblazer, 2004-2009 GMC Envoy, 2005-2009 Saab 9-7X, Automotive, Back Glass Wiper Motor, Rear, WAI Global, WPM1045

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 133.77 CAD | In stock |

## Images

- WAI Global WPM1045 Back Glass Wiper Motor for 2003-2009 Buick Rainier Rear

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/wai-global-wpm1045-back-glass-wiper-motor)
> Updated: 2026-08-11