# GMB 170-2103 Engine Water Pump for 1995-2004 Toyota 4Runner

### Specifications

-   Housing Material: Aluminum
-   Hub Height: 2.73 in
-   Hub Pilot Diameter: 2.36 in
-   Impeller Material: Metal
-   Impeller Rotation: Reverse
-   Pulley Type: Timing Belt
-   Water Pump Drive Type: Timing Belt
-   Pump Color: Natural
-   Pump Flow: Standard-volume
-   Pump Material: Aluminum
-   Quantity: Sold individually.
-   Remanufactured: No
-   Water Pump Rotation: Counterclockwise

### 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 (170-2103) 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: 170-2103

UPC: 826732733838

Alternate MPN: 1702103

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

1996

Toyota

4Runner

1995

Toyota

T-100

1996

Toyota

T-100

1997

Toyota

T-100

1998

Toyota

T-100

1996

Toyota

Tacoma

1997

Toyota

Tacoma

1998

Toyota

Tacoma

1999

Toyota

Tacoma

2000

Toyota

Tacoma

2001

Toyota

Tacoma

2002

Toyota

Tacoma

2000

Toyota

Tundra

2001

Toyota

Tundra

2002

Toyota

Tundra

2003

Toyota

Tundra

2004

Toyota

Tundra

### 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 170-2103.

**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
-   170-2103 fitment
-   GMB Engine Water Pump
-   1996 Toyota 4Runner Engine Water Pump

## Details

- **Price:** 95.3 CAD
- **Vendor:** GMB
- **Type:** Engine Water Pump
- **Tags:** 170-2103, 1995-1998 Toyota T-100, 1996 Toyota 4Runner, 1996-2002 Toyota Tacoma, 2000-2004 Toyota Tundra, Automotive, Engine Water Pump, GMB

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 95.30 CAD | In stock |

## Images

- GMB 170-2103 Engine Water Pump for 1995-2004 Toyota 4Runner

---

> Source: [Standard Auto Part](https://www.standardautopart.com/products/gmb-170-2103-engine-water-pump)
> Updated: 2026-08-11