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- Crankshaft Assembly – 300 4T Viper
OEM SHERCO crankshaft assembly for 300cc 4T engines. Reference 6991. Direct compatibility with Sherco 300cc 4T variants (SEF-R Racing, SEF Factory, SCF Cross Country) and related configurations.
- Guaranteed OEM quality: reliability and optimized engine performance
- Direct-fit installation on 300cc 4T Sherco engines
- Full traceability and strict quality controls
- Original part with precise tolerances for perfect pairing
Overview: OEM crankshaft assembly from SHERCO for 300cc 4-stroke engines, offered under reference 6991. Built to exact factory specifications, this component delivers reliability and longevity for serious off-road use, ensuring optimal balance and engine response at high RPMs.
Key benefits: authentic OEM quality, direct-fit installation, strict QC and traceability, precise tolerances for seamless integration with Sherco 300cc 4T platforms (SEF-R Racing, SEF Factory, SCF Cross Country) and related variants.
Compatibility: official support for Sherco 300cc 4T models across multiple years and variants; verify exact fit with your machine’s year and model before ordering.
Montage and durability: as an original part, it delivers dependable operation and contributes to longer engine life when used with compatible lubrication and maintenance schedules.
Origin and warranty: genuine OEM part, backed by manufacturer quality controls and standard warranty terms.