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Cylinder Head Gasket for CSC TT250 SG250 CG250
Original replacement component for CSC TT250 and SG250. This part is identified by CSC ZT57-111 and Zongshen manufacturer code 100208880.
What This Part Does and Why You Might Need It
Seals combustion pressure and the head-to-cylinder interface. A damaged head gasket may cause compression loss, abnormal combustion leakage, and oil seepage; check warpage, fastener torque and other causes before replacement.
OEM Identification and Specifications
- CSC SKU: ZT57-111
- Zongshen manufacturer reference (2026 stock export): 100208880
- Product type: Cylinder head gasket
- Position: Cylinder head to engine cylinder sealing face
- Zongshen manufacturer number 100208880; head-cylinder mating gasket; CSC diagram part 3
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.
- Brand: Pirate Mfg
- Condition: New
- SKU: ZT57-111
- Manufacturer Part Number: 100208880
- Part Type: Cylinder head gasket
- Model: TT250; SG250
- Make: CSC Motorcycles
- Fitment Notes:: Factory parts books identify ZT57-111 / 100208880 for CSC TT250 and SG250. Confirm exact model, year and manufacturer number before purchase. Do not equate similar dimensions with verified interchange.
- Country of Manufacture: China
- Performance Part: No
- Items Included: Cylinder head gasket
- Number of Pieces: 1
- Country of Origin: China







