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Ref : JIMS00107A / DS199555
Jims

Jims Key Half-moons

Recommended retail price: 38,00 €36,10 €

Compatibility

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Features

Key (Valve Lock) JIMS - ref. 1370
Set of 8 half-moons designed to securely hold the spring cup on the valve stem. Machined from selected materials and then heat-treated according to strict JIMS standards, these half-moons feature a 10° angle and integrate perfectly with JIMS titanium valve spring cups. Made in the USA.

  • Type: Valve Lock / half-moons
  • Unit: pack of 8
  • Angle: 10°
  • Treatment: hardening and JIMS quality control
  • Compatibility: designed to work with JIMS titanium valve spring cups
  • Origin: Made in the USA

Ideal for Vintage/Classic, Touring, and Roadster builds, this set is suitable for the mentioned Harley cylinder heads and other setups requiring standard profile half-moons. A part intended for enthusiasts looking for a robust solution for valve assembly: installation, maintenance, or cylinder head refurbishment, these half-moons are essential components of the valve train retention.