{"product_id":"21635685-intermediate-housing-genuine-volvo-penta","title":"21635685 Intermediate Housing | Genuine Volvo Penta Part","description":"\u003ch2\u003e\n 🔧 Product Description\n\u003c\/h2\u003e\n\u003cp\u003e\n A genuine intermediate housing used in the engine and Volvo Compression Brake intake-control arrangement on Volvo Penta TAD1170-72VE industrial engines. It supports and aligns the control valve, adapter and connecting pipe while containing the relevant air passage.\n\u003c\/p\u003e\n\u003ch2\u003e\n 🚤 Compatibility\n\u003c\/h2\u003e\n\u003cp\u003e\n Typically suits:\n\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Volvo Penta TAD1180-83VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1170-72VE\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n \u003cli\u003e\n  \u003cstrong\u003e\n   Engine Family:\n  \u003c\/strong\u003e\n  TAD\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cstrong\u003e\n   HP Range:\n  \u003c\/strong\u003e\n  Approximately 500-700 HP\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cstrong\u003e\n   Year Range:\n  \u003c\/strong\u003e\n  Approximately 2010 - 2021\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n ⚙️ Key Features\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Genuine Volvo Penta intermediate valve housing\n \u003c\/li\u003e\n \u003cli\u003e\n  Used in VCB-equipped TAD11 engine assemblies\n \u003c\/li\u003e\n \u003cli\u003e\n  Factory-machined valve and sealing surfaces\n \u003c\/li\u003e\n \u003cli\u003e\n  Supports the intake-control valve and connection pipe\n \u003c\/li\u003e\n \u003cli\u003e\n  Direct replacement for a cracked or damaged original housing\n \u003c\/li\u003e\n \u003cli\u003e\n  Engine type: 10.8L inline six-cylinder turbocharged industrial diesel\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🔌 Function\n\u003c\/h2\u003e\n\u003cp\u003e\n Houses and aligns the intake-control components used by the engine-braking system and maintains a sealed air passage.\n\u003c\/p\u003e\n\u003ch2\u003e\n ⚠️ Common Signs of Failure\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Air leakage around the housing joint\n \u003c\/li\u003e\n \u003cli\u003e\n  Reduced or inconsistent engine-brake performance\n \u003c\/li\u003e\n \u003cli\u003e\n  Cracking or damaged valve bore\n \u003c\/li\u003e\n \u003cli\u003e\n  Control-valve sticking from contamination\n \u003c\/li\u003e\n \u003cli\u003e\n  Repeated seal failure from a distorted housing\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🛠️ Service Notes\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Clean both mating faces completely and check them for flatness, burrs, corrosion and old sealant; an intermediate housing seals two assemblies at once and both faces have to be right\n \u003c\/li\u003e\n \u003cli\u003e\n  Check the bearing bores and any seal running surfaces in the housing for wear and scoring, and renew seals and bearings while the housing is off\n \u003c\/li\u003e\n \u003cli\u003e\n  Fit new gaskets, seals and O-rings, and use sealant only where the manual calls for it and only as thinly as it specifies\n \u003c\/li\u003e\n \u003cli\u003e\n  Locate the housing on its dowels so it sits square before the fasteners are pulled down, then tighten evenly in stages to the figures given in the workshop manual for your unit\n \u003c\/li\u003e\n \u003cli\u003e\n  Check that shafts turn freely and that oil passages line up before final assembly, and check for leaks after the first period of running\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🔄 Supersession \u0026amp; Cross Reference\n\u003c\/h2\u003e\n\u003ch3\u003e\n OEM \/ Related Numbers\n\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n  21515323 - intake control valve\n \u003c\/li\u003e\n \u003cli\u003e\n  955082 - cap\n \u003c\/li\u003e\n \u003cli\u003e\n  20526428 - sealing ring\n \u003c\/li\u003e\n \u003cli\u003e\n  984743 - flange screw\n \u003c\/li\u003e\n \u003cli\u003e\n  20862692 - adapter\n \u003c\/li\u003e\n \u003cli\u003e\n  21681092 - connecting pipe\n \u003c\/li\u003e\n \u003cli\u003e\n  984735 - flange screw\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 📦 Condition\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Genuine Volvo Penta part\n \u003c\/li\u003e\n \u003cli\u003e\n  Brand new\n \u003c\/li\u003e\n \u003cli\u003e\n  Supplied in original or equivalent packaging\n \u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Volvo Penta","offers":[{"title":"Default Title","offer_id":53381786927396,"sku":"995163E","price":243.84,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8115\/7924\/files\/original_8cc428e8-13d8-446d-9f3f-cb8c6b06f5d2.jpg?v=1788057508","url":"https:\/\/www.sawleysautoandmarine.com.au\/products\/21635685-intermediate-housing-genuine-volvo-penta","provider":"Sawley's Auto and Marine","version":"1.0","type":"link"}