# GMB 170-1800 Engine Water Pump for 1988-1990 Toyota 4Runner

### Specifications

-   Housing Material: Aluminum
-   Hub Height: 2.75 in
-   Hub Pilot Diameter: 2.36 in
-   Impeller Material: Metal
-   Impeller Rotation: Reverse
-   Water Pump Drive Type: Timing Belt
-   Pump Color: Natural
-   Pump Flow: Standard-volume
-   Pump Material: Aluminum
-   Quantity: Sold individually.
-   Remanufactured: No
-   Water Pump Rotation: Clockwise

### Features

-   Designed to deliver trouble-free, consistent performance
-   Right for your vehicle and lifestyle
-   Made from high-quality materials for ultimate durability
-   Manufactured to meet or exceed strict quality requirements

### Product Details

Engine Water Pump without By-Pass Tube on Housing (170-1800) by GMB®. Material: Aluminum. Rotation: Reverse. GMB proudly announces that all principal component parts are designed, manufactured and tested in house, such as bearings, impellers, mechanical seal kits and housings. Integration of these parts through GMB experience and accumulated knowledge shall lead to total quality assurance, unsurpassed by anybody else.

Brand: GMB

Part Number: 170-1800

UPC: 826732270999

Alternate MPN: 1701800

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

1988

Toyota

4Runner

1990

Toyota

Pick Up

### 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 170-1800.

**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

-   Engine Water Pump for Toyota 4Runner
-   170-1800 fitment
-   GMB Engine Water Pump
-   1988 Toyota 4Runner Engine Water Pump

## Details

- **Price:** 70.82 CAD
- **Vendor:** GMB
- **Type:** Engine Water Pump
- **Tags:** 170-1800, 1988 Toyota 4Runner, 1990 Toyota Pick Up, Automotive, Engine Water Pump, GMB

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 70.82 CAD | In stock |

## Images

- GMB 170-1800 Engine Water Pump for 1988-1990 Toyota 4Runner

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/gmb-170-1800-engine-water-pump)
> Updated: 2026-08-11