AMT 2820-304-98 Viton Seal and Gasket Rebuild Kit
The AMT 2820-304-98 is the genuine Viton seal and gasket rebuild kit for AMT pumps. Rather than ordering a mechanical seal here and a gasket there and hoping you have everything when the pump is in pieces on the bench, a rebuild kit gathers the wearing seal components for that pump into one part number.
That matters because of how pump rebuilds actually go wrong. You take the pump apart on a Friday afternoon, find that the O-ring you need is not the one in the drawer, and the machine sits open over the weekend collecting dust in its bearing housing while a single part is on order. Worse is the half-rebuild — new mechanical seal, old gaskets — which very often means the pump comes straight back apart because the joints you did not touch start weeping once the assembly has been disturbed and re-torqued.
Everything sealing in this kit is Viton, the fluoroelastomer specified for chemical transfer and higher-temperature service. Viton resists solvents, fuels, oils, acids and heat that would swell or harden nitrile, so a Viton kit is the right choice for a pump handling anything more demanding than water. Kit contents vary by pump family, so confirm this part number against the parts breakdown for your specific model before ordering.
Key Features
- Genuine AMT (Gorman-Rupp) rebuild kit — the wearing seal components for one pump in one part number
- Viton (fluoroelastomer) throughout for chemical, solvent, fuel and higher-temperature duty
- Everything replaced at once, so no joint is left with a tired seal in it
- Avoids the half-finished rebuild that comes straight back apart
- Factory-matched parts — no cross-referencing individual numbers
Applications
- Full seal and gasket rebuild of an AMT pump
- Chemical transfer, solvent and fuel service
- Planned maintenance intervals and pump overhauls
- Returning a leaking or weeping pump to service properly
- Marine, dockside, washdown and industrial pump service
Specifications
- Brand: AMT (Gorman-Rupp)
- Manufacturer Part Number: 2820-304-98
- Part Type: Seal and gasket rebuild kit
- Material: Viton (fluoroelastomer)
- Scope: Seal and gasket components for one pump
- Condition: New
Not sure this is the right part? Send us a Picture of the pump plate on your pump and the CLR Marine team will confirm this is the right rebuild kit and what it covers before you order.
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