Vertex Water Pump Rebuild Kit for 2020-2023 Gas-Gas/Husqvarna/KTM 450 EXC-F & More - 821374

The Vertex Water Pump Rebuild Kit 821374 is designed for the Gas-Gas, Husqvarna, KTM models listed below. It provides an application-specific solution for water-pump rebuilding while keeping the required vehicle fitment connected to one manufacturer part number.

This Vertex Water Pump Rebuild Kit includes the application-specific components needed to restore the pump's sealing and support system. Kits contain the required gaskets, O-rings, mechanical seal, oil seals, and bearings, plus the inner clutch-cover gasket where the engine design calls for it.

Features

• Complete application-specific water-pump service package
• Includes gaskets, O-rings, mechanical seal, oil seals, and bearings
• Inner clutch-cover gasket is included where applicable
• Designed to repair worn bearings and leaking pump seals

Specifications

• Brand: Vertex
• Product Type: Water Pump Rebuild Kit
• Manufacturer Part Number: 821374

Vehicle Fitment

Compatible Make(s): Gas-Gas, Husqvarna, KTM

• 450 EXC-F (2020-2023)
• 450 EXC-F Six Days (2020-2022)
• 450 Rally Replica (2019-2024)
• 450 SMR (2013-2014, 2021)
• 450 SX-F (2016-2022)
• 450 SX-F Factory (2015-2022)
• 450 XC-F (2016-2022)
• 450 XCF-W (2023)
• 500 EXC-F (2020-2023)
• 500 EXC-F Six Days (2020-2023)
• 500 XCF-W (2020-2022)
• 450 SMR (2013-2014)
• EX 450 F (2021)
• MC 450 F (2021)
• EX 450 F (2021)
• MC 450 F (2021-2023)
• FC 450 (2016-2022)
• FC 450 Rockstar Edition (2018-2020, 2022)
• FE 450 (2020-2021, 2023)
• FE 450 Heritage Edition (2023)
• FE 501 (2020-2024)
• FE 501 Heritage Edition [500cc] (2023)
• FE 501 S (2020-2023)
• FR 450 Rally (2020-2024)
• FS 450 (2018, 2020-2021, 2023-2024)
• FX 450 (2017-2022)

Fitment Note: Confirm the exact year, model, engine, trim, and required component configuration before ordering. Professional installation and measurement of all engine clearances are recommended where applicable.