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 Excellent 4.9 | 18,452 reviews

Square Scrub EBG-18 PIVOT BASE PLATE ASSEMBLY WITH SEAL - SQUARE SCRUB SS - 121815 PVT

Square Scrub EBG-18 PIVOT BASE PLATE ASSEMBLY WITH SEAL - SQUARE SCRUB SS - 121815 PVT

Regular price $741.99
Regular price $741.99 Sale price $988.00
SAVE 24% Sold out
Square Scrub EBG-18 PIVOT BASE PLATE ASSEMBLY WITH SEAL - SQUARE SCRUB SS  - 121815 PVT

Square Scrub EBG-18 PIVOT BASE PLATE ASSEMBLY WITH SEAL - SQUARE SCRUB SS - 121815 PVT

Regular price $741.99
Regular price $741.99 Sale price $988.00
SAVE 24% Sold out

Square Scrub EBG-18 PIVOT BASE PLATE ASSEMBLY WITH SEAL - SQUARE SCRUB SS  - 121815 PVT

This kit contains everything needed to replace the eccentric assembly for the EBG-18 PIVOT. When replacing, Square Scrub recommends installing new isolators as well. Included are: aluminum driver plate, 4 isolators, isolator bolts, motor shaft spacer, motor shaft cap bolt, bearing bolts, eccentric assembly, crush washer, eccentric assembly key, grip face, anti-seize, & 100% silicone. Only compatible with machine serial numbers beginning with 18P.

What our Experts Think
  • Complete base plate replacement solution. The EBG-18 PIVOT Base Plate Assembly with Seal (SS 121815 PVT) provides the components needed to replace a worn or damaged base assembly and restore machine performance.
  • Maintains smooth orbital operation. A properly functioning base plate assembly helps ensure stable pad contact, balanced movement, and consistent results during sanding, stripping, and floor preparation applications.
  • OEM-designed for EBG-18 PIVOT machines. Built specifically for Square Scrub EBG-18 PIVOT units with serial numbers beginning with 18P for proper compatibility and fit.
  • Complete kit for efficient repairs. Includes the aluminum driver plate, isolators, bolts, motor shaft spacer, eccentric assembly, key, crush washer, grip face, anti-seize, silicone, and related hardware needed for installation.
  • Helps reduce downtime and extend equipment life. An ideal maintenance replacement for professional floor care teams looking to keep their Square Scrub equipment operating reliably.

Q&A

Q: What is the Square Scrub EBG-18 Pivot Base Plate Assembly with Seal (SS 121815 PVT)?
A: The SS 121815 PVT is an OEM replacement base plate assembly kit designed for Square Scrub EBG-18 Pivot floor machines, restoring proper floor contact and orbital performance.

Q: Which machines is this base plate assembly compatible with?
A: It is specifically compatible with Square Scrub EBG-18 Pivot machines with serial numbers beginning with 18P.

Q: What components are included in the kit?
A: The kit includes the aluminum driver plate, isolators, isolator bolts, motor shaft spacer, motor shaft cap bolt, eccentric assembly, key, crush washer, grip face, bearing bolts, anti-seize, and 100% silicone.

Q: When should the EBG-18 Pivot base plate assembly be replaced?
A: It is used when the base plate, eccentric assembly, or related components are worn or damaged, helping restore smooth operation and consistent floor preparation results.

Q: Is this a genuine Square Scrub replacement part?
A: Yes. The SS 121815 PVT is an OEM Square Scrub replacement assembly designed for maintaining EBG-18 Pivot equipment performance.


Maintenance Tips
  • Inspect the pivot base plate assembly regularly for cracks, wear, or loose mounting hardware.
  • Keep the seal area clean and free from dust, moisture, and debris to maintain proper protection.
  • Check the seal condition periodically and replace if worn or damaged to prevent contamination.
  • Ensure all fasteners are tightened securely for stable machine operation.
  • Store the machine in a clean, dry area to help extend the life of the pivot assembly and seal.
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