Goulds
Goulds J5S/J5SH Jet Pump Rebuild Kit - Seals, Impeller, Diffuser
Goulds J5S/J5SH Jet Pump Rebuild Kit - Seals, Impeller, Diffuser
SKU:J5S-RBK
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Goulds J5S / J5SH Rebuild Kit - Quick Facts
- Fits: Goulds J5S, J5SH, J5, J5H (JS+ / J+ series)
- Kit: 5K555 seal ring (replaces 5K6), PS-100 mechanical seal (= 10K10), 5K557 diaphragm (replaces 5K162), 2K4 impeller, 3K75 guidevane/diffuser
Need help matching your model? Call (866) 202-8388 and we will confirm the right part.
The Goulds J5S rebuild kit has the wet-end parts needed to rebuild a Goulds J5S, J5SH, J5, J5H shallow well jet pump: the seal ring, mechanical seal, diaphragm, impeller and diffuser (guidevane). It restores lost pressure and stops leaks without replacing the whole pump.
Usually ships within 1-2 business days. Ship times can vary with supplier stock; call (866) 202-8388 to confirm before you order.
Specifications
| Brand | Goulds (Xylem) |
|---|---|
| Part number | J5S-RBK |
| Series | JS+ series jet pumps |
| Seal ring | 5K555 (new style, replaces 5K6) |
| Mechanical seal | PS-100 (equivalent to 10K10) |
| Diaphragm | 5K557 (new style, replaces 5K162) |
| Impeller | 2K4 impeller |
| Guidevane / diffuser | 3K75 guidevane / diffuser |
Fits / Replaces
- Goulds J5S jet pumps
- Goulds J5SH jet pumps
- Goulds J5 jet pumps
- Goulds J5H jet pumps
- Old part numbers: seal ring 5K6 and diaphragm 5K162 are replaced by 5K555 and 5K557
- Complete pump: Goulds J5S shallow well jet pump
Install & Use Notes
Shut off power and relieve system pressure before you open the pump. The kit rebuilds the wet / pump end only. Check the seal orientation sheet below before pressing in the new PS-100 seal. The Goulds jet pump repair parts diagram (PDF) shows where each part goes.
Frequently Asked Questions
Which pumps does the J5S-RBK fit?
Goulds J5S, J5SH, J5, J5H jet pumps. The impeller (2K4) and diffuser (3K75) are sized for this model, so match the kit to the HP on your pump label.
What is included?
5K555 seal ring, PS-100 mechanical seal, 5K557 diaphragm, 2K4 impeller and 3K75 guidevane / diffuser.
Does it replace the old 5K6 and 5K162 parts?
Yes. 5K555 is the new-style seal ring that replaces 5K6, and 5K557 is the new-style diaphragm that replaces 5K162.
Is there a parts diagram?
Yes. See the Goulds jet pump repair parts PDF.
Full Product Details
• Manufacturer: Goulds
• Brand: Xylem
• Model:JS+ Series
• MPN: J5S-RBK
• Rebuilds Goulds J5S, J5SH, J5 and J5H Pumps
Goulds J5S / J5SH / J5 / J5H - Pump Rebuild Kit
• Pump Rebuild Kit for a Goulds J5, J5S, J5SH Jet Pump
• Includes all the parts necessary to rebuild the wet / pump end of the pump
• Restores lost performance and replaces worn and damaged parts
Parts Included in Kit:
• Seal Ring - 5K555 ( NEW STYLE - Replaces 5K6 )
• Mechanical Seal - PS-100 (equivalent to 10K10)
• Diaphragm - 5K557 ( NEW STYLE - Replaces 5K162 )
• Impeller - 2K4
• Guidevane / Diffuser - 3K75
