
Compatible with Pentair
355468
Challenger Pump O-Ring Rebuild Kit
Our part number
If the number stamped on your failed part differs, send it over — we will confirm the match against our fitment records.
OEM numbers listed for fitment identification only.
Specifications
| Compatible brand | Pentair |
|---|---|
| Category | Seals, O-Rings & Gaskets |
| Lead time | 15–25 days after order confirmation |
- MOQ 50 pcs
- Private label available
- Ships from our factory
Request wholesale quote
One request covers the whole list — no need to send them one by one.
Tiered pricing available above 1,000 pcs · OEM packaging available
Product overview
The Challenger Pump O-Ring Rebuild Kit is an aftermarket rebuild kit built to replace the original component in Pentair sealed joints. In service it bundles the wear parts needed to bring a used assembly back to sealing condition in one service visit. Replacement is routine: the individual seals and gaskets in the assembly harden and leak long before the housing itself wears out. Ours is dimensionally checked against an OEM sample before tooling is signed off.
Our part number for this component is 355468. If the number stamped on your failed part differs, send it over — we will check it against our fitment records and confirm the match before you order. Sold factory-direct, MOQ 50 pcs, mixed cartons accepted, and OEM packaging available for distributor programs.
Fits these systems
Pentair sealed joints — confirm fitment by OEM number
Not sure it fits? Send us a photo of your part and we'll confirm. Send a photo
Often sourced together

Fits Pentair
WhisperFlo and IntelliFlo Seal Plate Gasket and Shaft Seal Kit, PS-1000More in this category
View allSourcing questions
What is your MOQ?
50 pcs per SKU for stocked items. Mixed cartons are welcome — you can combine SKUs to reach the order minimum.
Can I order samples before a bulk order?
Yes. We ship samples by express before bulk production so you can verify fitment on real equipment.
What are your lead times?
Typically 15–25 days after order confirmation, depending on quantity and whether custom packaging is involved.
Do you offer OEM and private-label packaging?
Yes — custom cartons and labels, your logo molded or printed on parts, and custom molds for volume programs.
355468
Challenger Pump O-Ring Rebuild Kit






