{"product_id":"21588215-control-valve-genuine-volvo-penta","title":"21588215 Control Valve | Genuine Volvo Penta Part","description":"\u003ch2\u003e\n 🔧 Product Description\n\u003c\/h2\u003e\n\u003cp\u003e\n Electro-hydraulic transmission control valve for the listed Volvo Penta D9 reversing-gear installations. The valve directs operating pressure to the selected clutch circuit so forward, neutral and reverse commands are applied correctly.\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 D13C1-A MP\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D13B-B MP\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D11A-A\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D11A-B\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D11A-C\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D11A-E\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D11A-D MP\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D9A2J\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D9A2G\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D9A2L MH\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D9A2D\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D9A2B\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D9A2F\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D9A2K\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D9A2H\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D9A2M MP\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D9A2A\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D9A2C\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D9A2E\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  D\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cstrong\u003e\n   HP Range:\n  \u003c\/strong\u003e\n  Approximately 425-575 HP\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 transmission control valve\n \u003c\/li\u003e\n \u003cli\u003e\n  Factory flow and pressure calibration\n \u003c\/li\u003e\n \u003cli\u003e\n  Designed for the D9A2A\/D9A2B reversing-gear control system\n \u003c\/li\u003e\n \u003cli\u003e\n  Works with the original solenoids and transmission harness\n \u003c\/li\u003e\n \u003cli\u003e\n  Requires clean oil and correct system pressure for reliable operation\n \u003c\/li\u003e\n \u003cli\u003e\n  Engine type: Volvo Penta D9\/D11 diesel marine propulsion with hydraulic reversing gear\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🔌 Function\n\u003c\/h2\u003e\n\u003cp\u003e\n Routes regulated transmission oil pressure to the commanded clutch pack, enabling controlled engagement of forward and reverse.\n\u003c\/p\u003e\n\u003ch2\u003e\n ⚠️ Common Signs of Failure\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Delayed or failed forward\/reverse engagement\n \u003c\/li\u003e\n \u003cli\u003e\n  Harsh, erratic or slipping shifts\n \u003c\/li\u003e\n \u003cli\u003e\n  Transmission pressure alarms\n \u003c\/li\u003e\n \u003cli\u003e\n  Gear remains engaged or will not engage\n \u003c\/li\u003e\n \u003cli\u003e\n  Contamination, internal leakage or sticking valve spool\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  Work clean and cap ports and pipes as they come off — a control valve is a close-fitting part and grit is what kills it\n \u003c\/li\u003e\n \u003cli\u003e\n  Find out why the old valve failed: contamination, water or degraded fluid will take the new one out just as fast, so check the fluid and the filters at the same time\n \u003c\/li\u003e\n \u003cli\u003e\n  Renew the O-rings, seals and gaskets that come with the valve, lightly lubricated with the system fluid, and make sure the ports and seal faces are clean\n \u003c\/li\u003e\n \u003cli\u003e\n  Tighten the valve and its unions evenly to the figures in the workshop manual for your engine or drive; overtightening distorts the body and can make the spool stick\n \u003c\/li\u003e\n \u003cli\u003e\n  Refill and bleed the system to the manual's procedure, then test function at low load first and check for leaks and correct operation before normal use\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  3843679 reversing gear\n \u003c\/li\u003e\n \u003cli\u003e\n  3843680 reversing gear\n \u003c\/li\u003e\n \u003cli\u003e\n  3843681 reversing gear\n \u003c\/li\u003e\n \u003cli\u003e\n  3843685 control solenoid\n \u003c\/li\u003e\n \u003cli\u003e\n  3589000 control solenoid\n \u003c\/li\u003e\n \u003cli\u003e\n  3594238 transmission wiring harness\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":53381811142948,"sku":"M036459","price":3684.49,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8115\/7924\/files\/original_3e6a3a32-5c56-48c3-ba4e-58a24355c531.jpg?v=1788059424","url":"https:\/\/www.sawleysautoandmarine.com.au\/products\/21588215-control-valve-genuine-volvo-penta","provider":"Sawley's Auto and Marine","version":"1.0","type":"link"}