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Jack McNamara Differential Specialist Pty. Ltd. is a family run Company established in the 1930's specializing in general Differential Repairs. With over 50 years of experience in the Differential field we have developed and manufactured Differentials & Diff Components that have improved and strengthened various Differentials, in particular for 4 Wheel Drive vehicles.

Jack McNamara Differential Specialist Pty. Ltd. are manufacturers of Hypoid Design Differentials & Vacuum Diff Locks for Land Rover, Range Rover, Toyota Landcruiser and Hilux.

To view a complete list of our products, click here - included are all relevant specifications, working models and parts/price lists.

Our products are available throughout the world, to locate a stockist/distributor in your area click here.


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