Closed Monday for medical reasons. Normal service resumes Tuesday. Thank-you

Description

GP 61 & 123 Piston Ring

The GP 61 & 123 Piston Ring is a high-performance replacement part designed specifically for Great Power GP-61 and GP-123 engines. This piston ring ensures optimal compression by providing a tight seal between the piston and cylinder wall, which helps maintain engine power, efficiency, and overall performance. Made from durable materials, the GP 61 & 123 Piston Ring is designed to withstand the demanding conditions of high-performance RC engines.

A key component in maintaining engine longevity, this piston ring reduces blow-by, prevents oil leakage, and ensures a smooth and efficient engine operation. Whether you're performing maintenance or replacing worn-out parts, the GP 61 & 123 Piston Ring will help keep your engine running at its best.

Features:

  • Designed for GP-61 and GP-123 engines

  • Ensures optimal compression and reduces blow-by

  • Enhances engine power, efficiency, and performance

  • Durable construction for long-lasting use

  • Official spare part for easy installation and a perfect fit

Product form

GP 61 & 123 Piston Ring

£16.00Incl. VAT

SKU: GP-61PR

  • Official UK stockist

  • Fast, reliable Worldwide shipping

  • Trusted by pilots since 1993

  • Shipped today? Order within: Nov 17, 2025 12:00:00 +0000

Description

GP 61 & 123 Piston Ring

The GP 61 & 123 Piston Ring is a high-performance replacement part designed specifically for Great Power GP-61 and GP-123 engines. This piston ring ensures optimal compression by providing a tight seal between the piston and cylinder wall, which helps maintain engine power, efficiency, and overall performance. Made from durable materials, the GP 61 & 123 Piston Ring is designed to withstand the demanding conditions of high-performance RC engines.

A key component in maintaining engine longevity, this piston ring reduces blow-by, prevents oil leakage, and ensures a smooth and efficient engine operation. Whether you're performing maintenance or replacing worn-out parts, the GP 61 & 123 Piston Ring will help keep your engine running at its best.

Features:

  • Designed for GP-61 and GP-123 engines

  • Ensures optimal compression and reduces blow-by

  • Enhances engine power, efficiency, and performance

  • Durable construction for long-lasting use

  • Official spare part for easy installation and a perfect fit