# TYC 2-21247 Alternator for 2016-2020 Toyota Tacoma

### Performance Overview

TYC 2-21247 Alternator is listed for the compatible vehicle applications shown in the Vehicle Fitment Table.

### Key Features

#### Specifications

-   Fan Position: Internal
-   Power Generation (amps): 130A
-   Pully Wheel Design: Regular
-   Pully Wheel Grooves: 7
-   Rotation Direction: CW
-   Connector Terminal Quantity: 1

#### Package Details

-   Part Number: 2-21247
-   16-21 TY TACMA 3.5L 130AMP(7SC) ALT
-   Package L x W x H: 8.66" x 6.61" x 7.48"
-   Package Weight: 11.68 lbs.

#### Interchanges

-   WAI: 21247N
-   Lester: 21247
-   Toyota: 27060-0P350
-   BBB Industries: 42145

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2016

Toyota

Tacoma

Edicion Especial; 3.5L V6 3456cc; Crew Cab Pickup / Limited; 3.5L V6 3456cc; Crew Cab Pickup / SR5; 3.5L V6 3456cc; Crew Cab Pickup / SR5; 3.5L V6 3456cc; Extended Cab Pickup / SR; 3.5L V6 3456cc; Crew Cab Pickup / SR; 3.5L V6 3456cc; Extended Cab Pickup / TRD Off-Road; 3.5L V6 3456cc; Crew Cab Pickup / TRD Off-Road; 3.5L V6 3456cc; Extended Cab Pickup / TRD Sport; 3.5L V6 3456cc; Crew Cab Pickup / TRD Sport; 3.5L V6 3456cc; Extended Cab Pickup

Power Generation (Amps): 130A

2017

Toyota

Tacoma

Edicion Especial; 3.5L V6 3456cc; Crew Cab Pickup / Limited; 3.5L V6 3456cc; Crew Cab Pickup / SR5; 3.5L V6 3456cc; Crew Cab Pickup / SR5; 3.5L V6 3456cc; Extended Cab Pickup / SR; 3.5L V6 3456cc; Crew Cab Pickup / SR; 3.5L V6 3456cc; Extended Cab Pickup / TRD Off-Road; 3.5L V6 3456cc; Crew Cab Pickup / TRD Off-Road; 3.5L V6 3456cc; Extended Cab Pickup / TRD Sport; 3.5L V6 3456cc; Crew Cab Pickup / TRD Sport; 3.5L V6 3456cc; Extended Cab Pickup

Power Generation (Amps): 130A

2017

Toyota

Tacoma

Sport; 3.5L V6 3456cc; Crew Cab Pickup / TRD Pro; 3.5L V6 3456cc; Crew Cab Pickup

Power Generation (Amps): 130A

2018

Toyota

Tacoma

Edicion Especial; 3.5L V6 3456cc; Crew Cab Pickup / Limited; 3.5L V6 3456cc; Crew Cab Pickup / SR5; 3.5L V6 3456cc; Crew Cab Pickup / SR5; 3.5L V6 3456cc; Extended Cab Pickup / SR; 3.5L V6 3456cc; Crew Cab Pickup / SR; 3.5L V6 3456cc; Extended Cab Pickup / TRD Off-Road; 3.5L V6 3456cc; Crew Cab Pickup / TRD Off-Road; 3.5L V6 3456cc; Extended Cab Pickup / TRD Sport; 3.5L V6 3456cc; Crew Cab Pickup / TRD Sport; 3.5L V6 3456cc; Extended Cab Pickup

Power Generation (Amps): 130A

2018

Toyota

Tacoma

Sport; 3.5L V6 3456cc; Crew Cab Pickup / TRD Pro; 3.5L V6 3456cc; Crew Cab Pickup

Power Generation (Amps): 130A

2019

Toyota

Tacoma

Edicion Especial; 3.5L V6 3456cc; Crew Cab Pickup / Limited; 3.5L V6 3456cc; Crew Cab Pickup / SR5; 3.5L V6 3456cc; Crew Cab Pickup / SR5; 3.5L V6 3456cc; Extended Cab Pickup / SR; 3.5L V6 3456cc; Crew Cab Pickup / SR; 3.5L V6 3456cc; Extended Cab Pickup / TRD Off-Road; 3.5L V6 3456cc; Crew Cab Pickup / TRD Off-Road; 3.5L V6 3456cc; Extended Cab Pickup / TRD Sport; 3.5L V6 3456cc; Crew Cab Pickup / TRD Sport; 3.5L V6 3456cc; Extended Cab Pickup

Power Generation (Amps): 130A

2019

Toyota

Tacoma

Sport; 3.5L V6 3456cc; Crew Cab Pickup / TRD Pro; 3.5L V6 3456cc; Crew Cab Pickup

Power Generation (Amps): 130A

2020

Toyota

Tacoma

Edicion Especial; 3.5L V6 3456cc; Crew Cab Pickup / Limited; 3.5L V6 3456cc; Crew Cab Pickup / SR5; 3.5L V6 3456cc; Crew Cab Pickup / SR5; 3.5L V6 3456cc; Extended Cab Pickup / SR; 3.5L V6 3456cc; Crew Cab Pickup / SR; 3.5L V6 3456cc; Extended Cab Pickup / TRD Off-Road; 3.5L V6 3456cc; Crew Cab Pickup / TRD Off-Road; 3.5L V6 3456cc; Extended Cab Pickup / TRD Sport; 3.5L V6 3456cc; Crew Cab Pickup / TRD Sport; 3.5L V6 3456cc; Extended Cab Pickup

Power Generation (Amps): 130A

2020

Toyota

Tacoma

Sport; 3.5L V6 3456cc; Crew Cab Pickup / TRD Pro; 3.5L V6 3456cc; Crew Cab Pickup

Power Generation (Amps): 130A

### 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 2-21247.

**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 Toyota Tacoma
-   2-21247 fitment
-   TYC Alternator
-   2016-2020 Toyota Tacoma Alternator

## Details

- **Price:** 390.49 CAD
- **Vendor:** TYC
- **Type:** Alternator
- **Tags:** 2-21247, 2016-2020 Toyota Tacoma, 2017-2020 Toyota Tacoma, Alternator, TYC

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 390.49 CAD | In stock |

## Images

- TYC 2-21247 Alternator for 2016-2020 Toyota Tacoma

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/tyc-2-21247-alternator)
> Updated: 2026-07-31