{"product_id":"0rkb21190-alliance-concrete-pumps-o-ring-boom-holding-valve-concord-alliance","title":"0RKB21190 | Alliance Concrete Pumps | O-RING - BOOM HOLDING VALVE - CONCORD\/ALLIANCE","description":"\u003cp\u003eThe \u003cstrong\u003eO-Ring - Boom Holding Valve - Concord\/Alliance\u003c\/strong\u003e is a direct replacement O-ring for concrete mixer and concrete pump equipment, supplied by Western Mixer under ALLIANCE CONCRETE PUMPS part number 0RKB21190.\u003c\/p\u003e\n\u003cp\u003eIt forms part of the hydraulic circuit that drives drum rotation, chute lift and booster operation, so correct sealing and pressure rating are critical to keeping the mixer in service. It is catalogued under Hydraulic and is held as a stocked service part.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e 0RKB21190\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e WM-0RKB21190\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e ALLIANCE CONCRETE PUMPS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Hydraulic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e New\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping weight:\u003c\/strong\u003e 0.01 lb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer reference:\u003c\/strong\u003e O-RING - BOOM HOLDING VALVE - CONCORD\/ALLIANCE\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eOrder ALLIANCE CONCRETE PUMPS 0RKB21190 online, or contact the Western Mixer parts team if you need help confirming fitment for your mixer, pump or chassis. Cross-reference by part number or SKU WM-0RKB21190 to be certain you are ordering the correct O-ring.\u003c\/p\u003e","brand":"ALLIANCE CONCRETE PUMPS","offers":[{"title":"Default Title","offer_id":53902314832179,"sku":"WM-0RKB21190","price":9.0,"currency_code":"USD","in_stock":true}],"url":"https:\/\/westernmixer.com\/products\/0rkb21190-alliance-concrete-pumps-o-ring-boom-holding-valve-concord-alliance","provider":"Western Mixer Parts \u0026 Pumps","version":"1.0","type":"link"}