Description
Revive your SuperJet with HSI 38mm Performance Carb Setup – drop-in replacement for corroded OEM carbs. HSI-built genuine Mikuni SBN 38mm carbs, pre-jetted and assembled for 701cc or 760cc engines. Bolt-on ready with billet upgrades and full gasket kit.
Direct OEM Replacement
- Engine Fit: 61X/62T 701cc or 62T/62T 760cc
- HSI Jetting: Custom tuned to your specs
- Billet Upgrades: Throttle drum, bracket, manifold plate
- Complete Kit: Linkage, primer fittings, all gaskets, fuel filter
- Air Filters: Add short/tall stack + ProK separately
Applications
- SuperJet 1990-2020: Restore like-new performance
- Salt-Damaged Carbs: Full replacement solution
- Mild Builds: Stock to moderate mods
Lead Time
Summer 2025: 10-14 business days for assembly.
Provide cylinder/case codes and full specs at checkout.
Part Number: HSI-SJ-CARBKIT + 01-006-540
