Valve Clearance Adjuster Screw for CSC TT250 SG250

$0.00

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Valve Clearance Adjuster Screw for CSC TT250 SG250

Original replacement component for CSC TT250 and SG250. This part is identified by CSC ZT58-110 and Zongshen manufacturer code 100105169.

What This Part Does and Why You Might Need It

Allows mechanical adjustment of valve lash to factory specification. Damaged screw threads or tip can prevent accurate valve-clearance setup and contribute to ticking or unstable running.

OEM Identification and Specifications

  • CSC SKU: ZT58-110
  • Zongshen manufacturer reference (2026 stock export): 100105169
  • Product type: Valve lash adjuster screw
  • Position: Engine rocker / valve clearance adjustment
  • Zongshen 100105169; threaded adjustment screw at rocker arm; adjustment nut sold separately

Fitment and Important Ordering Details

Cataloged CSC applications: TT250 and SG250. This is one individually sold component, unless the description explicitly identifies a multi-piece assembly. Match the original part number, shape and dimension before ordering. Similar CG125/CG200/CG250 parts can vary by design and production revision; no unverified model compatibility is claimed.

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