{"product_id":"genuine-bmw-m30-early-thermostat-housing-11531250352-used","title":"Genuine BMW M30 Early Thermostat Housing 11531250352 – Used","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eGenuine used \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eBMW thermostat housing for early M30 inline-six engines\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, dating from approximately \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e1977\/1978\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThis original early-style thermostat housing has \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eone temperature-sensor port\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. It is supplied with the rounded thermostat cover, one installed coolant-temperature sender and the attached coolant hose with clamp shown in the photographs.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe housing is marked with casting number \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e1 250 351.9\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. This is a casting number; the corresponding BMW ordering number is \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e11531250352\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eBecause BMW used several different thermostat housings, sensor configurations and hose connections during M30 production, always compare the original part carefully before ordering.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eDetails\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003ePart: \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eThermostat housing assembly\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eManufacturer: \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eBMW\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eManufacturer type: \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eGenuine OEM\/OE\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eEngine family: \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eEarly BMW M30 inline-six\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMaterial: Cast aluminium\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eCondition: \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eUsed – untested\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eApproximate casting period: \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e1977\/1978\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eCasting number: \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e1 250 351.9\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eBMW part number: \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e11531250352\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSensor configuration: \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eOne sensor port\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncluded: Thermostat housing, rounded cover, installed temperature sender, coolant hose and hose clamp\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSupplied exactly as shown in the photographs\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan\u003eBMW Thermostat Housing Part Numbers\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe number \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e1 250 351.9\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e cast into the aluminium housing is a casting or manufacturing number, not the complete BMW ordering number.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe corresponding early BMW part number is:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e11531250352\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e — 11 53 1 250 352\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eKnown BMW supersession sequence:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e11531250352\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e — 11 53 1 250 352\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e11531263058\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e — 11 53 1 263 058\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e11531271475\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e — 11 53 1 271 475\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e11531272703\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e — 11 53 1 272 703\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e11531272870\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e — 11 53 1 272 870\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e11531278187\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e — 11 53 1 278 187\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e11531710959\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e — 11 53 1 710 959 — final later replacement version\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eLater replacement housings can have different sensor ports, thermostat covers and sealing arrangements. The supersession numbers therefore do not mean that every housing is externally identical to this early one-port version.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eAssociated Thermostat Components\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eBMW parts associated with the early-style thermostat housing include:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e11531250356\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e — 11 53 1 250 356 — early thermostat cover\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e11531714861\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e — 11 53 1 714 861 — later replacement cover\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e11531250357\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e — 11 53 1 250 357 — thermostat-cover paper gasket\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e11531254065\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e — 11 53 1 254 065 — 80°C thermostat associated with the early housing\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e11531250399\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e — 11 53 1 250 399 — thermostat sealing ring\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThese service parts are not included unless physically present and visible in the product photographs.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eInstalled Temperature Sender\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe housing is supplied with one installed single-terminal coolant-temperature sender.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003ePossible BMW numbers associated with this early configuration are:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e62110788115\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e — 62 11 0 788 115 — early coolant-temperature sending unit\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e62111268355\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e — 62 11 1 268 355 — later replacement sending unit\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e07119963200\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e — 07 11 9 963 200 — sealing ring\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe number stamped on the installed sender is not readable. Its exact part number, specification and operation are therefore \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003enot guaranteed\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. The sender should be tested before installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eIncluded Coolant Hose\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe attached curved coolant hose appears to be an early thermostat-housing water or bypass hose, possibly:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003e11531266459\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e — 11 53 1 266 459\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eAssociated hose clamp: \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e07129952119\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e — 07 12 9 952 119\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eNo legible BMW number is visible on the installed hose. Its exact identification is therefore not guaranteed.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eBecause of its age and visible condition, replacement of the hose and clamp before installation is strongly recommended.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eVehicle Compatibility\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eDepending on the vehicle’s production date, engine version and cooling-system configuration, this early thermostat housing may be suitable for select BMW models with an M30 engine, including:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eBMW E3:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 2500, 2800, 3.0 S, 3.0 Si, 3.3 L and 3.3 Li\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eBMW E9:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 2500 CS, 2800 CS, 3.0 CS, 3.0 CSi and 3.0 CSL\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e\u003cspan\u003eBMW E12:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 525, 528, 528i and 530i\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSelected early \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eBMW E23\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e models, including 728 and 730\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSelected early \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eBMW E24\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e models, including 630 CS\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eCompatibility depends on the required number of sensor ports, the hose layout and the thermostat-cover design.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThis early housing has only \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eone sensor connection\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e and should not automatically be considered suitable for later fuel-injected or Motronic vehicles requiring multiple coolant-temperature sensors.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAlways verify compatibility using the vehicle’s VIN, production date and existing thermostat housing.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eCondition\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eUsed original BMW component in unrestored condition.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe housing shows visible age-related wear, oxidation, dirt, old coolant deposits and surface discolouration. The hose connections also show oxidation consistent with previous use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe following components have not been tested:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eAluminium thermostat housing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInstalled temperature sender\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInternal thermostat\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCoolant hose\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe presence, type and operating condition of the thermostat underneath the cover have not been verified.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eCleaning and careful inspection are required before installation. Replacement of the thermostat, hose, paper gasket, sealing rings and other service parts is recommended.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eImportant Notes\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003eCompare casting number \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e1 250 351.9\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e before ordering\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eConfirm that your vehicle requires a housing with \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eone sensor port\u003c\/span\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompare all mounting points and hose connections\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInstalled sensor is included but untested\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExact sensor and hose part numbers are not guaranteed\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eInternal thermostat has not been inspected or tested\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eOld coolant hose should be replaced before use\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAlways install with new gaskets and sealing rings\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSupplied exactly as photographed\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSuitable as a restoration or refurbishment core for an early BMW M30 cooling system\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Tayushi","offers":[{"title":"Default Title","offer_id":57443846455671,"sku":null,"price":75.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/3704\/2551\/files\/F5C3B673-09C5-419C-8104-5713391F9742_1_105_c.jpg?v=1788858195","url":"https:\/\/www.tayushi.com\/de\/products\/genuine-bmw-m30-early-thermostat-housing-11531250352-used","provider":"Tayushi","version":"1.0","type":"link"}