# TYC 2-13791 Alternator for 1998-2005 Lexus GS300

### Performance Overview

TYC 2-13791 Alternator is listed for the compatible vehicle applications shown in the Vehicle Fitment Table.

### Key Features

#### Specifications

-   Fan Position: Internal
-   Rotation Direction: CW
-   Power Generation (amps): 100A
-   Connector Terminal Quantity: 3
-   Pully Wheel Grooves: 6
-   Pully Wheel Design: Regular
-   Oe Manufacturer: ND
-   Regulator Position: Internal

#### Package Details

-   Part Number: 2-13791
-   98-05 LX GS-300/01-05 IS-300 3.0L V6 (6S) ALT
-   Package L x W x H: 8.70" x 7.99" x 7.52"
-   Package Weight: 13.66 lbs.

#### Interchanges

-   MPA: 13791
-   Lester: 13791
-   BBB Industries: 13791
-   WAI: 13791N
-   Rayloc: 13-9168
-   Lexus: 27060-46270-84
-   Lexus: 27060-46300-84
-   USA Industries: A2791
-   Arrowhead: AND0348

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

1998

Lexus

GS300

3.0L L6 2997cc; Sedan

1999

Lexus

GS300

3.0L L6 2997cc; Sedan

2000

Lexus

GS300

3.0L L6 2997cc; Sedan

2001

Lexus

GS300

3.0L L6 2997cc; Sedan

2002

Lexus

GS300

3.0L L6 2997cc; Sedan

2003

Lexus

GS300

3.0L L6 2997cc; Sedan

2004

Lexus

GS300

3.0L L6 2997cc; Sedan

2005

Lexus

GS300

3.0L L6 2997cc; Sedan

2001

Lexus

IS300

Base; 3.0L L6 2997cc; Sedan

2002

Lexus

IS300

Base; 3.0L L6 2997cc; Sedan

2002

Lexus

IS300

Sportcross; 3.0L L6 2997cc; Wagon

2003

Lexus

IS300

Base; 3.0L L6 2997cc; Sedan

2003

Lexus

IS300

Sportcross; 3.0L L6 2997cc; Wagon

2004

Lexus

IS300

Base; 3.0L L6 2997cc; Sedan

2004

Lexus

IS300

Sportcross; 3.0L L6 2997cc; Wagon

2005

Lexus

IS300

Base; 3.0L L6 2997cc; Sedan

2005

Lexus

IS300

Sportcross; 3.0L L6 2997cc; Wagon

### 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 2-13791.

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

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

### Common Searches

-   Alternator for Lexus GS300
-   2-13791 fitment
-   TYC Alternator
-   1998-2005 Lexus GS300 Alternator

## Details

- **Price:** 310.93 CAD
- **Vendor:** TYC
- **Type:** Alternator
- **Tags:** 1998-2005 Lexus GS300, 2-13791, 2001-2005 Lexus IS300, 2002-2005 Lexus IS300, 3.0L L6 2997cc; Sedan, Alternator, Base; 3.0L L6 2997cc; Sedan, Sportcross; 3.0L L6 2997cc; Wagon, TYC

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 310.93 CAD | In stock |

## Images

- TYC 2-13791 Alternator for 1998-2005 Lexus GS300

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/tyc-2-13791-alternator)
> Updated: 2026-07-31