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Part #
Apline 5
Low Stock Low Stock
  • The Sunbeam Alpine 5 Piston set with a .020" overbore provides increased displacement and performance for your engine. The larger pistons allow for a greater combustion volume, resulting in improved power output.
  • The .020" oversize pistons are designed to fit precisely in the engine block, providing a tight seal and minimizing oil consumption. This ensures proper compression and prevents any loss of power or performance.
  • The piston set is made from high-quality materials, such as forged aluminum or cast iron, depending on the specific model. These materials offer excellent strength and durability, ensuring long-lasting performance even under high-stress conditions.
  • The piston set includes all necessary components for a complete installation, such as rings, pins, and circlips. These components are designed to work in harmony with the pistons, ensuring smooth operation and minimizing wear.
  • Upgrading to a .020" oversize piston set can be a cost-effective solution for restoring or enhancing the performance of your Sunbeam Alpine engine. It provides an opportunity to increase power and torque without requiring extensive modifications to the engine block or other components.

The Longest in the Business

  • All Classic British products are warrantied to be free from defects in material and workmanship for 2 years from the date of invoice.
  • All superchargers, supercharger components, and supercharger hardware are warranted to be free from defects in material and workmanship for 1 year from date of invoice.
  • Moss Motors, Ltd. will, at its discretion, repair or replace any part that fails in service within the warranty period. This warranty does not cover labor, failure of related components, normal wear of brake or clutch components or failure resulting from alteration, misuse, accidental damage, faulty installation, or faulty repair.
  • Warranty requests should be submitted to our sales department and must be supported by the original Moss Motors purchase invoice and documentation of the failure.
Make: Sunbeam Model: Alpine Size: .020"