# Torchbeam 100 A Alternator, Model 13715N

The Torchbeam Alternator is listed as a 100 A replacement for select Lexus SC430, LS400, GS400, SC400, and GS430 model years. Its listed interchange numbers and vehicle fitment are useful starting points, but buyers should match the existing part number and exact vehicle before ordering.

- [Original product page](https://best-deals.pro/product/torchbeam-13715n-100a-lexus-alternator)
- [View offer](https://best-deals.pro/visit/torchbeam-13715n-100a-lexus-alternator)
- Market: US
- Language: en-US
- Currency: USD
- Brand: Torchbeam
- Model: Alternator
- Category: Cars & Motorcycles > Auto Parts & Maintenance > Mechanical Parts
- Price: 84.58 USD
- Previous price: 93.99 USD
- Discount: 10%
- Price checked: 2026-11-12T10:13:05.854Z
- Rating: 5 / 5
- Reviews: 16

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Listed for specified Lexus model years across five vehicle lines.
- The listing gives a 100 A rating and identifies a six-groove pulley with clockwise rotation.
- Manufacturer describes installation as plug-and-play without modifications or drilling.

## Pros

- The listed interchange numbers give buyers several identifiers to compare against the vehicle's current alternator.
- A six-groove pulley, clockwise rotation, and plug details are specified for fitment comparison.

## Specifications

### Identity
- Brand: Torchbeam
- Model: Alternator
- Item model number: 13715N Alternator
- Manufacturer part number: 1057ALT210VUS
- OEM part numbers: 13715N,13991,90295361,90295546,2706050230,2706050210,13715,19134268,2706050240,137158,19134504,MPA13715
- Rated amperage: 100 A
### Dimensions and installation
- Dimensions listed: 9.49 x 8.54 x 7.2 inches
- Weight listed: 14.96 pounds
- Position: Front
- Exterior: Machined
### Design details
- Rotation: CW
- Pulley class: S6
- Pulley grooves: 6-Groove Pulley
- Design: IR/IF
- Plug clock: 02
- Plug code: 303

## Before you buy

- Fitment and replacement part numbers are manufacturer/listing claims. Match the vehicle year and existing part number before purchase. The listing describes plug-and-play installation, but does not establish fitment for vehicles outside the named applications.

## A good fit for

- Owners of the listed Lexus model years who can confirm the alternator's part number and connection details.
- Buyers comparing a replacement against a 100 A, clockwise, six-groove configuration.

## Less suited to

- Vehicles not listed in the stated Lexus applications unless compatibility is confirmed separately.
- Buyers who need independently verified performance or fitment data.

## Customer feedback

The available feedback evidence is limited to aggregate ratings, which are uniformly five-star in the supplied distribution. That small rating sample does not identify what customers liked or establish fitment, durability, or electrical performance. Buyers should rely on matching the specified vehicle application and part numbers rather than the rating alone.

## Frequently asked questions

### Which Lexus vehicles are listed as compatible?
The listing names the 2002 SC430, 1998–2000 LS400, GS400 and SC400, and 2001–2005 GS430. Confirm your exact vehicle and current part number before ordering.
### What is the listed output and pulley configuration?
The listing specifies 100 A, clockwise rotation, and a six-groove pulley.
### Does the listing provide installation guidance?
The manufacturer describes the alternator as plug-and-play with no modifications or drilling. Confirm connector and mounting compatibility for your vehicle.

## Alternative options

- [Torchbeam 13715N Alternator Fit for 2002 Lexus SC430,1998-2000 LS400, GS400, SC400,2001-2005 GS430,100Amp Replace 13991,90295361,90295546,2706050230,2706050210, 19134268,2706050240,137158,19134504](https://best-deals.pro/visit/torchbeam-13715n-100a-lexus-alternator)
- [7791N New Alternator for Ford F150 Expedition F-Series 1997-2002 F250 1997-1999, Ford E-Series 1997-2001 E150 E250 E350 Econoline, Lincoln Navigator 1998-2000, V8 4.6L 5.4L 130A 12V 8-Groove 3211772](https://best-deals.pro/visit/torchbeam-13715n-100a-lexus-alternator)
- [A-Premium Alternator, 12V 80A 6-Groove Pulley Clockwise \| Compatible with Lexus GS300 1993-1997, SC300 1995-1996 & Toyota Supra 1996-1998, 3.0L, Replace\# 2706046050, 270604605084](https://best-deals.pro/visit/torchbeam-13715n-100a-lexus-alternator)
- [SZKAIDAG 100Amp Stable Output Alternator for:-Toyota Sienna 1998-2003 3.0L \| for:-Toyota Sienna Ce Le Xle 1998 1999 2000 2001 2002 2003 3.0L V6, 12V 6-Grooves Pulley CW OE\# 27060-0A040 270600A040 13806N](https://best-deals.pro/visit/torchbeam-13715n-100a-lexus-alternator)
- [Torchbeam Alternator for Lexus IS300 2001-05, GS300 1998-05 3.0L,S6,12V,100A,6-Groove Pulley, Replace\#13791N,270604627084,270604630084,90295362,2706046270,2706046300,13791,19134332,2706046220,MPA13791](https://best-deals.pro/visit/torchbeam-13715n-100a-lexus-alternator)
- [Torchbeam Alternator for Lexus IS300 2001-05,GS300 1998-05 3.0L,S6,12V,100A \| 6-Groove Pulley,Replace\#13791N,270604627084,270604630084,90295362,2706046270,2706046300,13791,19134332,2706046220,MPA13791](https://best-deals.pro/visit/torchbeam-13715n-100a-lexus-alternator)
- [Torchbeam Alternator for Lexus IS300 2001-05,GS300 1998-05 3.0L,S6,12V \| 100A,6-Groove Replace\#13791N,270604627084,270604630084,90295362,2706046270,2706046300,13791,19134332,2706046220,MPA13791](https://best-deals.pro/visit/torchbeam-13715n-100a-lexus-alternator)
- [KAC 13791N Alternator Compatible with Lexus,1998-2005 GS300,2001-2005 IS300,100 Amp Replace for 13791N,19134332,2706046220,MPA13791,13791,2706046270,2706046300,90295362,270604627084,270604630084](https://best-deals.pro/visit/torchbeam-13715n-100a-lexus-alternator)
- [KAC Alternator 13715N Fit for 2002 Lexus SC430 \| For 1998-2000 GS400/LS400/SC400, 2001-2005 GS430 Replace\# 13991, 90295361,90295546, 100 Amp](https://best-deals.pro/visit/torchbeam-13715n-100a-lexus-alternator)
- [New Alternator fit for Nissan 03-07 Murano 3.5, 02-03 Maxima 3.5, 1995-2000 Maxima ...](https://best-deals.pro/visit/torchbeam-13715n-100a-lexus-alternator)
- [OEG Parts 100A Alternator Fits Lexus GS400 4.0L 1998-2000 101211-7300 \| Also fits Lexus 4.0L V8 GS400 LS400 SC400 1998-2000; Replaces 2706050240, 1022110760](https://best-deals.pro/visit/torchbeam-13715n-100a-lexus-alternator)
- [Car Alternator 13844 100A Fit for Toyota Highlander Lexus RX300 \| Highlander 2001-2...](https://best-deals.pro/visit/torchbeam-13715n-100a-lexus-alternator)

## Images

![Torchbeam 100 A Alternator, Model 13715N — 1](https://best-deals.pro/i/biQGNdjbo9FjUZb8B1A9P9ZrXr64bl_qmxHbnDvHq9rTXggmtJYGQyG9hlt7P3OEnyDCQ5Uq36Qp66IAOOEV9Jqt7bChHk8ZDc4Ct0gIPxgHhqHI6L2AD82Z.jpg)

![Torchbeam 100 A Alternator, Model 13715N — 2](https://best-deals.pro/i/3vRsZgBXtk42wYakIy0SejkQVIikZ-JvWzjDPLaGMyXDvDXV8wCDFfnYevGe9yqPSAJffHVcv-wPHBjKYTTWkCb8CjCXR958nxWW6Byg6vkEWf6VPVR7EBVy.jpg)

![Torchbeam 100 A Alternator, Model 13715N — 3](https://best-deals.pro/i/On2Ozm3k_BHguSsGW8oyHcV7KdZ0AY6ezV3I9YA77IUrnyDX4oJQxQ5KabGXw8-smb1svexspyv0oBor741X8mJw8gFphQd-NlueSrXEy6XDKzmZmVp3oUeE.jpg)

![Torchbeam 100 A Alternator, Model 13715N — 4](https://best-deals.pro/i/ov2ZZJVTXOLFoeIwLc0a15Tvah-t1HTcUgQInpdbCLFh79Dj67XUIUAAQcmkipauh6cRhnnSfbdCir7ZUcbIxs--MSLt-aDPgHeCGPoP0o0h1DZPe4W6mLmF.jpg)

![Torchbeam 100 A Alternator, Model 13715N — 5](https://best-deals.pro/i/cyyj5885nlvkxyN-o6VShaObrrbrMSVILm29NjY1erShrpWMD6u2HMYfP2M-vvMmEfG_I7ZYXFlqOHTN5_WvuaYwWpWxB69vupJoqqZ5CjuvVjDL1TFIsqa9.jpg)

![Torchbeam 100 A Alternator, Model 13715N — 6](https://best-deals.pro/i/c0v9cZxYZg92lA3fDt4GbFEd-uZGAox8V-Y_VvjT80f5XIwujXGShpArDQbs0DYdGE_UvMqFv9wWwZiSwvNtqtwAUdsVwrLnocjMC8hPRhhoM9urBjtoJJg-.jpg)

![Torchbeam 100 A Alternator, Model 13715N — 7](https://best-deals.pro/i/EWuu1gyiZARUbynlADFPiCH53tQdVr3L-5Lo5SXitEYzVDypJp-v76vhJhN-zGohxi7nOeHMk82cHeIXzJhbScjlP7rHx3PvKTEzKS0zShXSSibeXw2z3B67.jpg)