{"product_id":"4933306-3977272-4933309-cummins-5-9l-b-series-aftercooler-bundle-4933306-3977272-4933309-replacement","title":"4933306 3977272 4933309 Cummins 5.9L B Series Aftercooler Bundle, 4933306 3977272 4933309 Replacement","description":"\u003cp\u003e\n Mr Cool replacement for the 4933309 Cummins Aftercooler Bundle the 5.9 litre B Series marine engines.\n\u003c\/p\u003e\n\u003cp\u003e\n Replaces Cummins 3977272 4933306 4933309\n\u003c\/p\u003e\n\u003cp\u003e\n This is the 5X13 inch part.\n\u003c\/p\u003e\n\u003cp\u003e\n Things you should know\n\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n  This part is made with OEM equivalent materials, design and manufacturing methods\n \u003c\/li\u003e\n \u003cli\u003e\n  Made in the USA\n \u003c\/li\u003e\n \u003cli\u003e\n  The fin count is 25FPI as with the OEM\n \u003c\/li\u003e\n \u003cli\u003e\n  Our headers are made with extruded billet brass\n \u003c\/li\u003e\n \u003cli\u003e\n  this is better brass material than from other parts of the world where only one substandard brass is allowed for export.\n \u003c\/li\u003e\n \u003cli\u003e\n  or they use machined cast headers which have a lower density likely leading to a shorter product life\n \u003c\/li\u003e\n \u003cli\u003e\n  We have decades of know how that have gone into this product.\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\n Some details to note:\n\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n  There's a slight configuration change. There's a slight little button (center) on top that we've left on the header.\n \u003c\/li\u003e\n \u003cli\u003e\n  It helps us in manufacturing\n \u003c\/li\u003e\n \u003cli\u003e\n  we guarantee it won't get in the way.\n \u003c\/li\u003e\n \u003cli\u003e\n  It allows us to make this part so it is very round, very cylindrical and within a few thousandths of an inch (~0.002\") of our dimensional target. It's a great fit to the housing.\n \u003c\/li\u003e\n \u003cli\u003e\n  This eases installation and later, when servicing, the cylindricity of the part can ease the removal of the unit.\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\n Our product is a drop in replacement for these Cummins Aftercooler bundles: 4933309 4933306 3977267\n\u003c\/p\u003e\n\u003cp\u003e\n All assembly numbers for reference:\n\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n  The entire assembly part number list is below for reference\n \u003c\/li\u003e\n \u003cli\u003e\n  Complete Assembly 4302547\n \u003c\/li\u003e\n \u003cli\u003e\n  Housing 4933308\n \u003c\/li\u003e\n \u003cli\u003e\n  core stabilizers\n \u003c\/li\u003e\n \u003cli\u003e\n  O-Rings\n \u003c\/li\u003e\n \u003cli\u003e\n  End Caps 3919856\n \u003c\/li\u003e\n \u003cli\u003e\n  End Cap 3979772\n \u003c\/li\u003e\n \u003cli\u003e\n  End Cap 3919906 and 3866481\n \u003c\/li\u003e\n \u003cli\u003e\n  INCLUDES:\n \u003c\/li\u003e\n \u003cli\u003e\n  A tube of lubricant and a brush for application.\n \u003c\/li\u003e\n \u003cli\u003e\n  Using lubricant makes it easier to install the part and then remove it when doing your regular maintenance.\n \u003c\/li\u003e\n \u003cli\u003e\n  Two sets of 0-rings (in different diameters).\n \u003c\/li\u003e\n \u003cli\u003e\n  Smaller which matches the OEM offering plus a larger cross section which may compensate for a worn housing as your system ages.\n \u003c\/li\u003e\n \u003cli\u003e\n  Pre-installed core stabilizers\n \u003c\/li\u003e\n \u003cli\u003e\n  Although this is disregarded by some youtube installers these stabilizers are quite important. They perform 2 functions:\n \u003c\/li\u003e\n \u003cli\u003e\n  1. Reducing vibration at the tube header connection which has the potential of extending the cooler life and keep the area below the header from becoming embrittled.\n \u003c\/li\u003e\n \u003cli\u003e\n  2. Reducing air bypass at the cooler extents.\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\n This is a Mr Cool (USA) Marine Part MRC4933309\n\u003c\/p\u003e\n","brand":"Mr Cool","offers":[{"title":"Default Title","offer_id":53404786557220,"sku":"9208572","price":6743.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8115\/7924\/files\/original_04b2a00c-8a59-460d-bebb-211da33f7a59.jpg?v=1777286668","url":"https:\/\/www.sawleysautoandmarine.com.au\/products\/4933306-3977272-4933309-cummins-5-9l-b-series-aftercooler-bundle-4933306-3977272-4933309-replacement","provider":"Sawley's Auto and Marine","version":"1.0","type":"link"}