{"product_id":"bonbo-trim-cap-cylinder-with-seals-fsm040-61a-43821-00-00-yamaha-200-300-hp-2-pieces","title":"Bonbo Trim Cap Cylinder with Seals FSM040 61A-43821-00-00 | Yamaha 200-300 HP (2-Pieces)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eRefresh your Yamaha outboard trim system with the Bonbo Trim Cap Cylinder with Seals FSM040, 61A-43821-00-00. This two‑piece kit is designed to work across Yamaha Large V6 style engines in the 200–300 HP range, including both 2-stroke and 4-stroke HPDI configurations from model years 1996–2018. It supports Old Style 4‑Wire and 2‑Wire systems, and it does not fit Showa style units or Yamaha V8 engines. To ensure a precise match, please review the product dimensions before ordering.\u003c\/p\u003e\n\n\u003ch3\u003eCompatibility at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFits Yamaha Large V6 style engines: 200–225–250 F200–F300 HPDI, both 2-stroke and 4-stroke, 1996–2018\u003c\/li\u003e\n  \u003cli\u003eCompatible with Old Style 4‑Wire and 2‑Wire trim systems\u003c\/li\u003e\n  \u003cli\u003eNot compatible with Showa style units or Yamaha V8\u003c\/li\u003e\n  \u003cli\u003eDirect OEM replacement for FSM040 and 61A‑43821‑00‑00\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat you get\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2 x Trim Cylinder End Caps (two‑piece kit)\u003c\/li\u003e\n  \u003cli\u003ePremium materials: aluminum body with Viton and urethane seals\u003c\/li\u003e\n  \u003cli\u003eDesigned for straightforward replacement to help maintain trim performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eMaterials and durability\u003c\/h3\u003e\n\u003cp\u003eThe end caps combine an aluminum body with Viton and urethane seals. This blend offers corrosion resistance and reliable wear performance, paired with tight tolerances for a snug, durable fit that’s built to last in marine environments.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation and use\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSimple swap: remove the old cap and install the new one using the correct cap removal tool\u003c\/li\u003e\n  \u003cli\u003eTwo‑cap kit enables quick maintenance planning for smooth days on the water\u003c\/li\u003e\n  \u003cli\u003eDesigned to help form a secure seal, contributing to steady trim operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eQuality and support\u003c\/h3\u003e\n\u003cp\u003eBonbo backs this kit with a 30‑day satisfaction guarantee. If you’re not satisfied, you can request a refund. For fit or installation questions, our team is ready to assist, helping you buy with confidence.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this trim cap kit compatible with Yamaha V8 engines?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. It targets Large V6 models (200–300 HP) from 1996–2018; verify dimensions to confirm fit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What’s included in the package?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Includes 2 trim cylinder end caps; no extra tools are included.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Bonbo","offers":[{"title":"Default Title","offer_id":42471089569877,"sku":"B08M3Q8P8B","price":66.23,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/bonbo-trim-cap-cylinder-seals-aluminum-body.jpg?v=1778164951","url":"https:\/\/plentytorque.co.uk\/products\/bonbo-trim-cap-cylinder-with-seals-fsm040-61a-43821-00-00-yamaha-200-300-hp-2-pieces","provider":"PlentyTorque","version":"1.0","type":"link"}