{"product_id":"40-10030200-piston-nut-pat40-10030200-for-parsun-engines","title":"40-10030200 Aftermarket Parsun Piston Nut | Sawley's Select Marine Parts","description":"\u003cp\u003e\n 🔧 Product Description\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n Aftermarket Parsun F30\/F40 Locating-Cylinder Piston Nut - Part Number: T40-10030200\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n A replacement retaining nut used in the Parsun T40 locating-cylinder piston assembly. It secures the piston\/seal stack on the tilt shaft and must maintain correct clamping and thread engagement under repeated hydraulic load.\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n ⚙️ Key Features\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • Direct replacement T40-10030200 \/ PAT40-10030200\n\u003c\/p\u003e\n\u003cp\u003e\n • Part of piston assembly T40-10030000\n\u003c\/p\u003e\n\u003cp\u003e\n • Works with oil seal T40-10030202 and related piston components\n\u003c\/p\u003e\n\u003cp\u003e\n • Precision threaded hydraulic-retaining component\n\u003c\/p\u003e\n\u003cp\u003e\n • Replace if threads, flats or locking surfaces are damaged\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n 🔄 Supersession \u0026amp; Cross Reference\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n OEM Supersession Chain:\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • PAT40-10030200 → Recmar\/Parsun packaged reference for T40-10030200\n\u003c\/p\u003e\n\u003cp\u003e\n • No supersession has been confirmed\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n OEM \/ Related Numbers:\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • T40-10030200\n\u003c\/p\u003e\n\u003cp\u003e\n • 40-10030200\n\u003c\/p\u003e\n\u003cp\u003e\n • PAT40-10030200\n\u003c\/p\u003e\n\u003cp\u003e\n • T40-10030000\n\u003c\/p\u003e\n\u003cp\u003e\n • T40-10030202\n\u003c\/p\u003e\n\u003cp\u003e\n • T40-10030100\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n Aftermarket \/ Verified Equivalents:\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • Recmar: PAT40-10030200\n\u003c\/p\u003e\n\u003cp\u003e\n • No confirmed other-brand equivalent\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n 🚤 Compatibility\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n Commonly used on:\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • Parsun T40 locating-cylinder piston assemblies\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n Typically suits:\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • Engine \/ drive models:\n\u003c\/p\u003e\n\u003cp\u003e\n • Parsun F30\n\u003c\/p\u003e\n\u003cp\u003e\n • Parsun F40\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • HP Range: 30-40 HP\n\u003c\/p\u003e\n\u003cp\u003e\n • Engine \/ Drive Type: Hydraulic piston\/shaft retaining nut\n\u003c\/p\u003e\n\u003cp\u003e\n • Year Range: Model-dependent; no universal year range is published\n\u003c\/p\u003e\n\u003cp\u003e\n • Serial \/ Identification Range: Confirm thread diameter and T40-10030200 in the F30\/F40 exploded diagram.\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n 🔌 Function\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n Clamps the piston and seal components securely to the tilt shaft so hydraulic force is transferred without movement or leakage at the joint.\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n Common signs of failure or replacement requirement:\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • Damaged or stripped threads\n\u003c\/p\u003e\n\u003cp\u003e\n • Nut loosens during cylinder operation\n\u003c\/p\u003e\n\u003cp\u003e\n • Piston movement on the shaft\n\u003c\/p\u003e\n\u003cp\u003e\n • Leakage caused by insufficient seal-stack clamping\n\u003c\/p\u003e\n\u003cp\u003e\n • Rounded flats or corrosion preventing correct torque\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n 📦 Condition\n\u003c\/p\u003e\n\u003cp\u003e\n \u003cbr\u003e\n\u003c\/p\u003e\n\u003cp\u003e\n • Brand-new aftermarket replacement part\n\u003c\/p\u003e\n\u003cp\u003e\n • Supplied as a new replacement component\n\u003c\/p\u003e\n\u003cp\u003e\n • Supplied in suitable retail or equivalent packaging\n\u003c\/p\u003e\n","brand":"Sawley's Select Marine Parts","offers":[{"title":"Default Title","offer_id":53404766929188,"sku":"227105K","price":37.35,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8115\/7924\/files\/original_e4a7f3ae-4296-4aa3-92db-44c0a2e09a4f.jpg?v=1788093287","url":"https:\/\/www.sawleysautoandmarine.com.au\/products\/40-10030200-piston-nut-pat40-10030200-for-parsun-engines","provider":"Sawley's Auto and Marine","version":"1.0","type":"link"}