Based on your question about an NP200 service kit, the Nissan NP200 1.6 16V Clutch Kit for R2310 and Oil Filter Z254 for R398 seem like great options to consider for basic maintenance of your NP200. The clutch kit and oil filter will help keep your NP200 running smoothly. Let me know if you need any other product details before making your selection. I'm still learning, so my recommendations may not always be perfect, but I'm here to help point you towards potential solutions based on the search results available to me.