{"product_id":"berkeley-b87336-b3jrmbms-hydraulic-water-truck-pump-b73403-replacement","title":"Water Pump, Model B3JRMBMS, 4\" Suction x 3\" Discharge, Female NPT Ends, Clockwise (CW), Hydraulic Drive SAE C 4-Bolt 1-1\/4\" x 14T, 13\" Impeller, Mechanical Seal, Berkeley B87336 (B73403)","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eBerkeley B87336 B3JRMBMS\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is a genuine Berkeley high-pressure hydraulic water truck pump and the direct replacement for the discontinued \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eBerkeley B73403\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. Designed for demanding water truck applications, the B87336 uses the same \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eSAE C 4-bolt mounting interface with a 1-1\/4\" 14-tooth splined drive\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e as the B73403, allowing it to serve as a direct drop-in replacement in existing installations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe B87336 retains the same external configuration and mounting arrangement as the B73403 while incorporating updates to the pump's internal hydraulic components. The new design features an updated impeller with a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003elarger inlet eye\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, a corresponding larger-diameter wear ring, and revised machining inside the finished volute case. These changes are internal, so the B87336 maintains the familiar external fit of the previous B73403.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eBuilt around Berkeley's \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eB3JRMBMS\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e platform, the B87336 features a mechanical seal, clockwise rotation, and a 4\" suction x 3\" discharge configuration. Its hydraulic-drive arrangement makes it well suited for high-pressure water truck pump systems where hydraulic power is preferred over a PTO-to-driveshaft pump configuration.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor fleets currently operating the B73403, the B87336 provides the current Berkeley replacement without requiring a change to the existing SAE C pump mounting arrangement.\u003c\/span\u003e\u003c\/p\u003e","brand":"Berkeley","offers":[{"title":"Default Title","offer_id":53267412418849,"sku":"0012829","price":6943.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0687\/9245\/1361\/files\/B87336-B3J-B3JRMBMS-B73403.jpg?v=1787092848","url":"https:\/\/watertrucks.com\/fr-ca\/products\/berkeley-b87336-b3jrmbms-hydraulic-water-truck-pump-b73403-replacement","provider":"UnitedBuilt Equipment","version":"1.0","type":"link"}