


Goulds Pump GT10 Centrifugal Rebuild Kit - Goulds OEM Seals - Impeller - Diffuser / Guidevane
Restore the performance of your Goulds jet pump with the Goulds GT10 Centrifugal Pump Rebuild Kit. This genuine Goulds/Xylem rebuild kit includes all the essential components needed to refresh the wet end of your pump, replacing worn and damaged parts that cause efficiency loss. Featuring new style NSF-certified seals, this kit ensures long-lasting durability and reliable operation under demanding conditions.
Designed specifically to rebuild Goulds J5, J5S, J5SH, and J5H jet pumps, the kit includes a replacement impeller, diffuser/guidevane, seal ring, diaphragm, and mechanical seal—everything you need to bring your pump back to peak performance.
Parts Included in Kit:
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Seal Ring – 5K6
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Mechanical Seal – 10K10
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Diaphragm – 5K522
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Impeller – 2K716
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Guidevane/Diffuser – 3K71