部品： 708-1W-01840 hydraulic pump for Komatsu PC800-8 class mining excavators, listed in trade parts data under the 708-1W pump group.

Evidence: Komatsu’s online catalogue returns no citable page for this number, so the item name and circuit are trade-established rather than manufacturer-confirmed. We quote against your plate.

供給形態： HTDブランドの新品代替品、中国製。MOQ 1個、木箱梱包、出荷5～8営業日。.