# Vertex Pistons 10-11 1000 H2 EFI Mud Pro/2011 1000 H2 LTD Mechanical Seal Vertex's Water Pump Mechanical Seals are a direct OEM replacement option, at a fraction of the cost. High-quality seal face material seals better and lasts longer than the factory seals. - Corrosion and chemical resistant materials keep your engine clean, safe and cool - Meets or exceeds OEM quality This Part Fits: Year Make Model Submodel 2004 Arctic Cat Firecat 600 Base 2004 Arctic Cat Firecat 600 EFI Base 2001-2002 Arctic Cat Mountain Cat 1000 Base 2002 Arctic Cat Mountain Cat 500 Base 2001-2002,2004 Arctic Cat Mountain Cat 600 EFI Base 2001 Arctic Cat Mountain Cat 600 VEV Base 2001-2002 Arctic Cat Mountain Cat 800 Base 2000-2001 Arctic Cat Pantera 1000 Base 2000-2001 Arctic Cat Pantera 580 EFI Base 2004-2005 Arctic Cat Pantera 600 EFI Base 2000-2001 Arctic Cat Panther 550 Base 2000 Arctic Cat Powder Special 600 Base 2000 Arctic Cat Powder Special 700 Base 2000 Arctic Cat ZL 440 Base 2000,2002 Arctic Cat ZL 500 Base 2000 Arctic Cat ZL 500 EFI Base 2001-2003 Arctic Cat ZL 550 Base 2000-2003 Arctic Cat ZL 550 ESR Base 2000-2003 Arctic Cat ZL 600 EFI Base 2001-2003 Arctic Cat ZL 600 EFI ESR Base 2002-2003 Arctic Cat ZL 600 EFI SS Base 2000 Arctic Cat ZL 700 Base 2000-2001 Arctic Cat ZR 500 Base 2000-2001 Arctic Cat ZR 500 EFI Base 2000-2002 Arctic Cat ZR 600 Base 2001 Arctic Cat ZR 600 VEV Base 2000 Arctic Cat ZR 700 Base 2001-2002 Arctic Cat ZR 800 Base 2003-2005 Arctic Cat ZR 900 Base 2000-2002 Arctic Cat ZRT 600 Base 2000-2001 Arctic Cat ZRT 800 Base 1990-1991 Kawasaki KL650B Tengai Base 1985-2005 Kawasaki KLR250 Base 2003-2004 Kawasaki KLX400R Base 2003 Kawasaki KLX400SR Base 1993-1996 Kawasaki KLX650 Base 1993-1996 Kawasaki KLX650R Base 2000-2007 Suzuki DR-Z400E Base 2000-2021 Suzuki DR-Z400S Base 2005-2021 Suzuki DR-Z400SM Base ## Details - **Price:** 59.52 CAD - **Vendor:** Vertex Pistons - **Type:** Water Pumps ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 59.52 CAD | In stock | ## Images - Photo - Primary --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/vertex-pistons-10-11-1000-h2-efi-mud-pro-2011-1000-h2-ltd-mechanical-seal) > Updated: 2026-07-10