The Cometic C3808 Top End Gasket Kit is designed for reliable top-end service on select 125cc two-stroke motorcycles. This kit helps restore proper sealing during cylinder, cylinder-head, and top-end assembly while supporting consistent engine performance. It is engineered for riders and technicians who need dependable replacement gaskets for routine maintenance, engine rebuilding, or performance upgrades.
The kit is designed to raise compression for improved low-end power when used with the appropriate engine components and installation procedures. Cometic graphite gaskets feature a steel core laminated on both sides with flexible graphite, providing strength, conformity, and dependable sealing. Fiber gaskets are designed for maximum seal quality, flexibility, and torque retention, while O-ring gaskets meet or exceed applicable OEM specifications.
Fitment includes the 2023 Husqvarna TC 125, 2023 KTM 125 SX, and 2023 KTM 125 XC. Confirm motorcycle year, model, engine configuration, and required service procedures before installation. The manufacturer part number is Cometic C3808, and the vendor part number is C3808. Install all gaskets according to the motorcycle manufacturer’s torque specifications and service instructions.
Features:
- Compression Enhancement: Raises compression to support improved low-end power.
- Graphite Construction: Steel-core gaskets are laminated on both sides with flexible graphite for reliable sealing and durability.
- Fiber Gaskets: Designed for maximum seal, flexibility, and torque retention.
- O-Ring Gaskets: Manufactured to meet or exceed applicable OEM specifications.
- Fitment: Fits 2023 Husqvarna TC 125, 2023 KTM 125 SX, and 2023 KTM 125 XC.
- Brand: Cometic.
- Manufacturer Part Number: C3808.
- Vendor Part Number: C3808.
Fitment:
2023 Husqvarna TC 125
2023 KTM 125 SX
2023 KTM 125 XC