This water pump mechanical seal is a high-quality replacement part designed to meet or exceed OEM standards for a broad range of Honda motorcycles, ATVs, scooters, and utility vehicles. Supplied under part number 58-5006, it ensures reliable sealing performance and long-term durability in engine cooling systems. The seal is manufactured to precise specifications and is a direct replacement for OEM part number 19217-MAL-300. Features Direct OEM replacement Manufactured to strict standards for dependable performance Designed for optimal value and satisfaction Please verify against product image to ensure correct fitment Specifications Water pump mechanical seal FIR quality replacement part Part number: 58-5006 Cross-Reference OEM Part Numbers 19217-MAL-300 K&L Supply 15-3408 Vehicle Fitments Honda CRF450X 2005–2015 Honda XR650R 2000–2007 Honda ATV TRX420 FA/FE/FM/TE/TM/FPA/FPE/FPM 2007–2014 Honda ATV TRX450 ER/R 2004–2013 Honda ATV TRX500 FE/FM/FPE/FPM 2012–2015 Honda NSS250/A/AS Reflex 2001–2007 Honda PS250 Big Ruckus 2005–2006 Honda NSS300/A Forza 2014–2016 Honda RVT1000 RC51 2000–2006 Honda VTR1000F Superhawk 1998–2005 Honda ST1300/A/P/PA 2003–2018 Honda CTX1300/A 2014 Honda Pioneer 500 (SXS500M) 2015–2020 Honda TRX520 FA/FE/FM 2020–2021 Assemblies Where 19217-MAL-300 Is Used Water pump and front crankcase cover assemblies on various VTR1000F, RVT1000R, CRF450X, TRX450ER, TRX420, TRX500, NSS250, NSS300, PS250, ST1300, CTX1300, and Pioneer 500 models spanning from 1998 to 2021.