nakkaa 12v dc 10 quart single acting hydraulic pump hydraulic power unit | hydraulic pump with 10 qt reservoir, powers lifting with gravity lowering, replacement hydraulic pump for dump trailer trucks is up for auction in Automotive. The current bid is $7.00, 97% below the $219.99 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.