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Description
All Balls Street Carburetor Rebuild Kit for Yamaha Seca II 600 Motorcycle - Street
Revive smooth starts, stable idle, and crisp throttle response. The All Balls Motorcycle/Scooter Carburetor Rebuild Kit replaces the small wear items that cause hard starting, bogging, and fuel leaks—so your bike or scooter runs the way it should.
Highlights
- Direct-fit, application-specific components that meet or exceed OEM spec
- Ethanol- and fuel-resistant materials for durability and long service life
- Fixes common issues: hanging/uneven idle, flooding, poor throttle response, seepage
- Comprehensive kit—save time versus sourcing individual pieces
- Ideal for commuters, touring, sport, vintage, and modern scooters
What’s Included*
- Float bowl & body gaskets
- O-rings and seals (mixture screw, drain, choke/enricher, etc.)
- Float needle and seat (where applicable)
- Clips, springs, screws, and small hardware
- Main/pilot jets, slide needle, mixture screw parts (on select applications)
*Contents vary by model and carb type. See Fitment or use the vehicle selector to confirm the correct kit.
Fitment
This kit is built for specific years/makes/models. Choose your motorcycle or scooter above to ensure a precise match. Multi-carb setups may require more than one kit.
Installation Tips
- Clean all passages and jets thoroughly before reassembly; replace aged fuel lines as needed
- Set float height to the specification in your service manual
- Warm the engine and adjust idle mixture/speed after installation
- Synchronize multi-carb racks for smooth idle and balanced power
- Re-jetting may be required for intake/exhaust mods or significant altitude/temperature changes
Why Choose All Balls
- Trusted brand with precise fitment and consistent quality control
- Model-specific kits reduce downtime and get you back on the road fast
Images are for reference. Actual parts vary by application.
Technical Specifications
- MFG. Part Number 26-1634
Vehicle Information
Yamaha Seca II 600 Motorcycle - Street (1992-1998)
The Yamaha Seca II 600, also known as the XJ600S Diversion in many markets, was produced from 1992 to 1998 for North American and Australian riders. Designed as an affordable, mid-size motorcycle, it offered a blend of practicality and versatility. It featured a reliable 598cc (or 599cc) air-cooled, 8-valve, inline-four engine with dual overhead camshafts (DOHC). This engine delivered approximately 61 horsepower (45 kW) at 8,500 rpm and 55 Nm of torque at 7,000 rpm, tuned for strong low- and midrange performance. Fueling was managed by four 28mm Mikuni constant-velocity carburetors. The Seca II primarily referred to the faired XJ600S version, while an unfaired XJ600N was available in other regions from 1995. While its core design remained consistent, the Seca II received several notable improvements throughout its production. Significant updates included new carburetors and an electric fuel pump in 1996, alongside a redesigned front fairing and headlight. The 1998 model year brought substantial upgrades, featuring 41mm front fork stanchions and the addition of twin front floating disc brakes, enhancing both handling and stopping power. FAQ:
Q: How can I confirm parts compatibility for my Yamaha Seca II 600?
A: To ensure you select the correct parts, please use the year and model selector at the top of this page.
Maintenance
| Component | Interval | Details |
| Engine Oil & Filter | Every 7,000 km or 6 months | Replace oil filter with every engine oil change. |
| Spark Plugs | Replace every 12,000 km or 12 months | Check condition, adjust gap, and clean at each general service interval (6,000 km or 6 months). Standard gap: 0.7-0.8 mm. |
| Air Filter | Clean regularly, replace if necessary | Clean carefully. More frequent service if ridden in unusually wet or dusty conditions. |