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Description
Standard Spark Plug
The workhorse, at the heart of smooth-running engines around the world.
FEATURES
- OEM Quality
- Triple-Gasket Sealing Process
- Consistent Performance
- Plug of Choice in Millions of Vehicles
- Sold each
Technical Specifications
- MFG. Part Number AB-6
Vehicle Information
Yamaha CS3 200 Motorcycle - Street (1970-1971)
The Yamaha CS3 200, produced from 1970 to 1971, was a popular two-stroke motorcycle known for its spirited performance. It was powered by a 195cc (often marketed as 200cc) parallel-twin, two-stroke engine, consistently delivering approximately 22 horsepower at 7,500 rpm across both model years. This model represented an upgrade from the earlier 180cc CS2.
During its brief production run, the CS3 was offered in two primary trims, distinguished mainly by their exhaust configurations. The 1970 model, designated CS3C, featured a high exhaust, giving it a scrambler-like appearance. For 1971, the CS3B was introduced with a low exhaust. Despite these stylistic differences, the core 195cc engine remained unchanged, ensuring consistent performance throughout the series. There were no significant mid-cycle engine or platform changes reported for the CS3 within this specific timeframe. FAQ:
Q: How do I ensure I select the correct parts for my Yamaha CS3 200?
A: To guarantee a perfect fit, please use the year and model selector at the top of the page. This will filter parts specifically for your 1970 CS3C or 1971 CS3B.
Maintenance
| Component | Interval | Details |
| Oil (Autolube System) | Before each ride | Check level and top off as needed. Consult manual for oil type. |
| Engine Oil Filter | Not applicable | Two-stroke engine with autolube system, no conventional engine oil filter. |
| Engine Belt | Not applicable | Uses a chain drive for transmission, no engine belt. |
| Spark Plug | As required | Inspect, clean, or replace based on wear and performance. |
| Air Filter | Regularly | Clean dry paper air filter with compressed air. For foam filters (if applicable), clean and lubricate monthly or more often with heavy use. |
| Coolant | Not applicable | Air-cooled engine, does not use coolant. |
| Transmission Oil | 5,000 to 8,000 km | Check transmission oil level. Replacement interval based on general motorcycle manual transmission guidelines. |