KK3739 Duratec Alternator Kit -small

Ford Duratec Alternator Upgrade. Anyone running a Ford Duratec engine hard will probably have experienced alternator issues at some point. It’s particularly a problem for endurance racing cars and has been known to be the cause of many aborted races.

This alternator upgrade kit from Cosworth deals with issue, and comprises of very high quality components including a 40 amp racing alternator, revised tensioner, water pump pulley, mounting brackets and hardware, and a drive belt.

It’s available now at the very reasonable £504.88 plus vat.

You can review and purchase the Cosworth uprated alternator kit here.

Cosworth is a premier supplier of high-quality components for the performance aftermarket.

Every one of it’s products is engineered to Cosworth’s exacting standards and all are designed to maximise the performance of the vehicle without compromising reliability,consistency and crucially the driving experience.

Cosworth provides tailored services to Mainstream, Special Vehicles, Niche Manufacturers and Aftermarket spanning a complete solution from consultancy through to product supply.

Global OEMs, niche manufacturers and performance enthusiasts all rely on Cosworth to provide power and electronics systems.

At Torque Developments International, we offer well established and effective product distribution channels though our industry leading e-commerce web site and our worldwide network of sub-dealers.

In this increasingly polarized market place where it can be confusing for people to differentiate between good quality effective products and attractively priced alternatives, we provide guidance by endorsing brands and products that we are confident will afford good value.

We can supply products from these brands:


AEM High quality air filter and ECU solutions
Aquamist Water injection systems
AP Racing Brake systems and clutches
Blitz Japanese performance parts manufacturer
Brembo Brake systems
Carrill Engine components
Centreforce High performance clutches
Competition Clutches High performance clutches
Cosworth World famous manufacturer of engines and components
DTA High level engine control systems
Eibach High performance suspension systems
Helix High performance clutches
HKS Japan’s number 1 tuning company
JE Forged pistons
K&N Air filter systems
Kleeman Manufacturers of high performance components for Mercedes Benz cars
Koni Good value suspension components
Life Racing High level motorsport engine control systems
Mazdaspeed High performance components
Motec Manufacturers of motorsport electronic components
Mugen Racing and high performance Honda components
Nismo Nissan motorsports department
Nitron Manufacturers of road and motorsport suspension components
Omex Manufacturers of Clubman level engine control systems
Pectel Manufacturers of motorsport engine control systems
Pro Alloy Specialist fabricators of aluminium components
Race Logic User adjustable traction control systems and development tools
Reverie Designers and manufacturers of lightweight outclave carbon fibre   components
Syvecs Motorsport engine control systems
STaSIS Engine and chassis tuning products for Audi cars
Tein Manufacturers of suspension components
TMC High Power Manufacturers of nitrous oxide systems
Toda Racing Highly respected race engine and component manufacturer
TRD Toyota Racing Developments
Turbo Dynamics Leading hybrid and bespoke turbocharger manufacturer
Zircotec Thermal barrier coating manufacturer