{"product_id":"commercial-hydraulics-312-2812-000-hydraulic-gear-pump-shaft-set","title":"Commercial Hydraulics 312 2812 000 Hydraulic Gear Pump Shaft Set","description":"\u003ch2\u003eDescription:\u003c\/h2\u003e\n\u003cp\u003eSource the original Commercial Hydraulics 312 2812 000 (312-2812-000) replacement gear set directly through our established B2B supply network for mobile and industrial fluid power systems. Manufactured for heavy-duty gear pumps (compatible with Parker Commercial P30, P31, P50, P51, and P315 series pumps), this precision-machined 2-piece drive and idler gear shaft assembly restores fluid displacement efficiency and hydraulic pressure output. Hydraulic repair technicians and fleet maintenance managers across the \u003cb\u003eUSA\u003c\/b\u003e rely on our stock for immediate gear pump rebuilds, while heavy equipment operators throughout the \u003cb\u003eUAE\u003c\/b\u003e secure authentic Commercial Hydraulics spare parts to prevent hydraulic system failure. Crafted from high-tensile hardened alloy steel, these matched spur gears deliver smooth torque transmission and minimal wear under high-pressure fluid power cycles. As a trusted surplus industrial supplier, WeSellStocks.co provides verified hydraulic components to equipment rebuilders, fleet workshops, and MRO procurement teams worldwide without long lead times.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eBrand:\u003c\/b\u003e Commercial Hydraulics (Parker Hannifin)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eProduct Type:\u003c\/b\u003e Hydraulic Gear Pump Replacement Gear Set\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003ePart Number:\u003c\/b\u003e 312 2812 000 (312-2812-000)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eIndustry Category:\u003c\/b\u003e Industrial \u0026amp; Mobile Hydraulics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eVoltage Rating:\u003c\/b\u003e N\/A (Mechanical Component)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eCurrent Rating:\u003c\/b\u003e N\/A (Mechanical Component)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003ePower Rating:\u003c\/b\u003e Available upon request\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eInput Voltage:\u003c\/b\u003e N\/A (Mechanical Component)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eOutput Voltage:\u003c\/b\u003e N\/A (Mechanical Component)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eMounting Type:\u003c\/b\u003e Internal Pump Housing Mount\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eStandards \/ Compliance:\u003c\/b\u003e OEM Commercial Specification\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eOther Confirmed Specs:\u003c\/b\u003e Set Includes Drive \u0026amp; Driven Gear Shafts, Matched Spur Gear Teeth, High-Hardness Alloy Steel Construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplication:\u003c\/h2\u003e\n\u003cp\u003eThe Commercial Hydraulics 312 2812 000 gear set is designed for rebuilding positive-displacement gear pumps installed on construction machinery, dump trucks, refuse vehicles, agricultural equipment, and industrial hydraulic power units. It resolves pressure loss and internal fluid bypass caused by worn pump gears. Essential for hydraulic technicians, heavy equipment mechanics, and MRO service managers.\u003c\/p\u003e\n\u003cp\u003eHydraulic rebuild specialists searching for a certified Commercial Hydraulics 312 2812 000 distributor USA can acquire original, ready-to-ship gear sets with fast handling options. We supply regional equipment repair shops seeking a dependable Commercial Hydraulics 312 2812 000 supplier UAE to restore gear pump performance and avoid extended machine downtime. Access genuine surplus hydraulic inventory, direct B2B wholesale pricing, and worldwide shipping for all your commercial fluid power requirements today.\u003c\/p\u003e\n\u003ch2\u003eMetafields:\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003ebrand:\u003c\/b\u003e Commercial Hydraulics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003epart_number:\u003c\/b\u003e 312 2812 000 | 312-2812-000\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eproduct_type:\u003c\/b\u003e Hydraulic Pump Gear Set\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eindustry_category:\u003c\/b\u003e Industrial \u0026amp; Mobile Hydraulics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003evoltage_rating:\u003c\/b\u003e N\/A\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003ecurrent_rating:\u003c\/b\u003e N\/A\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003epower_rating:\u003c\/b\u003e Available upon request\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003einput_voltage:\u003c\/b\u003e N\/A\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eoutput_voltage:\u003c\/b\u003e N\/A\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003emounting_type:\u003c\/b\u003e Internal Assembly Mount\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003estandards:\u003c\/b\u003e OEM Standard Grade\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003estock_quantity_available:\u003c\/b\u003e 1\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003etarget_markets:\u003c\/b\u003e USA | UAE | Worldwide\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eglobal_shipping:\u003c\/b\u003e Yes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ch5\u003eCondition: New Open Box\u003c\/h5\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"We Sell Stocks","offers":[{"title":"Default Title","offer_id":59732256653598,"sku":"Cabin : 70","price":179.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0807\/7230\/1086\/files\/5_125c1bdc-973a-4e3f-9a86-493dc314a02d.png?v=1785829240","url":"https:\/\/wesellstocks.co\/products\/commercial-hydraulics-312-2812-000-hydraulic-gear-pump-shaft-set","provider":"We Sell Stocks","version":"1.0","type":"link"}