{"product_id":"turbo-h1b-turbocharger-3519825-fits-for-perkins-marine-engine-t6-354-4m","title":"Turbo H1B Turbocharger 3519825 2674331 for Perkins Marine Engine T6.354.4M 1983-2005","description":"\u003ch3\u003e✅ Compatibility\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplace Part Numbers:\u003c\/strong\u003e 3519825 \/ 3519826 \/ 2674331 \/ 26740331 \/ 2674331R \/ 2674332 \/ 519825\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTurbo Model:\u003c\/strong\u003e H1B \/ H1B-6581F \/ H1B-6581F\/J12E5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit for Perkins Marine Engine:\u003c\/strong\u003e T6.354.4M\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e 1983–2005 Perkins Marine diesel engines (T6.354.4M) in yachts, workboats, and commercial vessels\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e🔧 Product Highlights\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHolset H1B Marine Platform:\u003c\/strong\u003e Built on the proven Holset H1B turbocharger platform — the OEM-specified turbo for the Perkins T6.354.4M marine diesel engine, trusted for over two decades of on-water service from 1983 to 2005\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM-Grade Marine Specification:\u003c\/strong\u003e Engineered to meet or exceed original Perkins specifications for the T6.354.4M marine engine, ensuring correct boost pressure, air flow, and thermal performance under continuous marine propulsion loads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Fit Replacement:\u003c\/strong\u003e Matches OEM mounting points, oil feed\/return connections, and inlet\/outlet dimensions — plug-and-play installation with no modifications required on all T6.354.4M marine engine configurations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong Production Run Coverage:\u003c\/strong\u003e Confirmed fitment across the full 1983–2005 production run of the Perkins T6.354.4M marine engine — ideal for classic yacht and workboat restorations as well as ongoing fleet maintenance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Saltwater-Ready Construction:\u003c\/strong\u003e High-grade turbine and compressor wheel materials built to withstand extreme heat, high-cycle loading, and the corrosive marine environment of continuous diesel propulsion\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e📦 What's Included\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e1 × Turbocharger H1B 3519825 (New Aftermarket)\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003e🔑 Key Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 3519825 \/ 3519826 \/ 2674331 \/ 2674332\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTurbo Model:\u003c\/strong\u003e H1B \/ H1B-6581F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e New, Aftermarket\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Brand:\u003c\/strong\u003e Perkins\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e T6.354.4M (Marine)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Marine Diesel Engine (Yacht, Workboat, Commercial Vessel)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eYears:\u003c\/strong\u003e 1983–2005\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 1 Piece\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eAll part numbers are provided for reference purposes only. Fuel Parts Depot is an independent aftermarket supplier and is not affiliated with Perkins Engines Company Limited or Holset.\u003c\/em\u003e\u003c\/p\u003e","brand":"Fuel Parts Depot","offers":[{"title":"Default Title","offer_id":47274667573404,"sku":"3519825","price":1004.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/7843\/8300\/files\/rtb24041903_1__1766105632.png?v=1785205287","url":"https:\/\/fuelpartsdepot.com\/en-gb\/products\/turbo-h1b-turbocharger-3519825-fits-for-perkins-marine-engine-t6-354-4m","provider":"Fuel Parts Depot","version":"1.0","type":"link"}