{"product_id":"040-over-bore-piston-rings-for-honda-trx400ex-trx400x-na-10003-4r-298300017318","title":".040 Over Bore Piston Rings for Honda TRX400EX \u0026 TRX400X (NA-10003-4R)","description":"\u003cp\u003eIncludes: - .040 Over Bore Piston Rings\u003c\/p\u003e \u003cp\u003eFits Models: - Honda TRX400EX - Honda TRX400X\u003c\/p\u003e \u003cp\u003eModel Years: - 1999–2009\u003c\/p\u003e \u003cp\u003eSubmodels: - TRX400EX, TRX400X\u003c\/p\u003e \u003cp\u003eEngine Options: - 397cc, engine code: TRX400\u003c\/p\u003e \u003cp\u003eDescription: These .040 over bore piston rings are designed specifically for Honda TRX400EX and TRX400X models, ensuring a precise fit and optimal performance. Ideal for engine rebuilds or repairs, these rings help maintain compression and improve engine efficiency.\u003c\/p\u003e \u003cp\u003eFeatures: - Designed for Honda TRX400EX and TRX400X - .040 over bore size for enhanced performance - Durable construction for long-lasting use - Easy installation for DIY enthusiasts - Precision-engineered for optimal fit\u003c\/p\u003e \u003cp\u003ePart Numbers: - NA-10003-4R\u003c\/p\u003e","brand":"USA Kiki Automotive","offers":[{"title":"Default Title","offer_id":53476903616821,"sku":"298300017318","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0991\/1428\/7413\/files\/s-l1600_ee8197c8-95c3-4fec-8613-f240d7d791a1.webp?v=1788762653","url":"https:\/\/www.americanautomotiveparts.com\/products\/040-over-bore-piston-rings-for-honda-trx400ex-trx400x-na-10003-4r-298300017318","provider":"American Automotive Parts","version":"1.0","type":"link"}