We manufacture a wide selection of cartridge kits for hydraulic systems such as Vickers V / VQ, denson T6, T7 series hydraulic pumps, SQP and Yuken PV2R. For the Vickers vane pump, we offer replacement cartridge pumps for 20 V, 25 V, 35 V, 45 V 2520 V 3520 V 3525 V 4520 V 4525 V 4535 V hydraulic pump. Our cartridge kits are designed under the same Exact specifications that Vickers brand cartridge kits to ensure a perfect fit every time at a fraction of the cost of branded parts. You can save time and money if you buy these replacement hydraulic cartridge kits from our factory. Note that this link contains: Cat 6E4719 ... V10-4 Cartridge kits If you need another type, contact us or look for our store, thanks. Search Vickers part numbers to find the right replacement pump cartridges for your hydraulic system.