Goulds J+ / JS+ Pump Repair Kit — Seal, Diaphragm & Spacer Ring

Goulds J+ / JS+ Pump Repair Kit — Seal, Diaphragm & Spacer Ring

This Goulds J+ / JS+ pump repair kit bundles the wet-end wear parts you replace at a standard seal service into one kit — the mechanical seal, diaphragm gasket, and guide-vane spacer ring. Built to OEM-equivalent standards or higher for a complete, correct reseal of your Goulds shallow-well or convertible jet pump.

What’s Included

• Mechanical seal —PS-4240 (Goulds 10K10), 5/8″ Type 166, machined carbon face for salt and heavy-use service

• Diaphragm gasket — 5K162 / 5K557, reinforced neoprene

• Spacer ring — 5K231 (guide-vane seal ring, replaces 5K6 / 5K555)

Applications

Built for the Goulds J+ and JS+ jet pump seal service — J5, J7, J10, J15 and J5S, J7S, J10S, J15S. Everything you need to reseal the wet end in one kit, instead of sourcing three parts separately.

Matching from a worn pump or a parts list? Confirm your pump model and frame from the nameplate before ordering — the smaller convertible models (J03/J05) and the GH/JL/XSH pumps use a different diaphragm. For standard clean-water service, the standard-carbon PS-680 seal is available in place of the machined-carbon PS-4240. Not sure? Send a photo to info@sealhouseusa.com or call/text 561-414-1046 — no purchase required, our seal specialists will match it.

Why Buy the Kit 
Ordering the seal, diaphragm, and spacer ring together as a kit means every part matches the same pump service, arrives together, and saves you sourcing them one at a time. Prefer to buy a single part? Each is available separately — see the individual product links above.