Carburetor Fuel Condition Kit – Overhaul & Setting Parts Set for Suzuki GSX400E (GK51C) | FS-5602N

🔧 Complete Carburetor Overhaul & Tuning Kit for Suzuki GSX400E (GK51C)!

Restore, maintain, or fine-tune your Suzuki GSX400E (GK51C) with this high-quality Keyster Carburetor Fuel Condition Kit (FS-5602N). Designed for one carburetor (one cylinder), this kit includes all essential parts to refresh your carb and optimize fuel delivery.

Kit Components:

✅ Float Chamber Gasket – Ensures a perfect seal to prevent leaks
✅ Main Jets (6 Sizes) – #114 / #117 / #120 / #124 / #129 / #133
✅ Pilot Jets (3 Sizes) – #40 / #42.5 / #45
✅ E Clip – For securing the needle in place
✅ Jet Needle (4 Sizes: L / S / R / RR) – 5D69=Y649-S for precise tuning
✅ Needle Valve (#2.0) – Controls fuel flow to prevent overflow
✅ Needle Jet (354 P-1) – Critical for smooth throttle response
✅ Pilot Screw – Adjusts the air-fuel mixture for fine-tuning
✅ Spring, Washers, & O-rings – Essential small parts for secure fitting
✅ Drain Plug & O-ring – Helps with easy maintenance and fuel drainage
✅ Rubber Plug – Ensures a tight seal
✅ Starter Plunger – Assists in cold starts for better performance

📖 Instructions are in Japanese but are easy to follow with diagrams and references.

📸 Note: Some images may show kits for different motorcycles—please refer to the listing details for compatibility with the Suzuki GSX400E (GK51C).

Perfect for a rebuild, tuning, or restoration, this kit provides high-quality, precision components to get your carburetor performing at its best.