1-800-346-1604
600 Corporate Circle, Suite M
Golden, CO 80401Portland, Maine

Customer Service

1-800-346-1604info@sealsunlimited.com
6:00 AM - 5:00 PM, Mon-Fri

Quick Links

Mechanical SealsPump Rebuild KitsGaskets, Sleeves & HardwareAll ProductsShop By BrandRequest a QuoteBlogSitemap

About Seals Unlimited

Your trusted source for mechanical seals, pump rebuild kits, gaskets, and sealing solutions. Serving industrial customers nationwide with quality products and expert support.

Contact Us

© 2026 Seals Unlimited. All rights reserved.

  1. Home
  3. Shop By Brand
  5. Challenge Mfg

Challenge Mfg

1
2
1
2

Showing 1–6 of 6 products
Service Application
1.500X2.12X43WL1.12K2V-TYC
SJV-659
Chemical
1.500
$120.15
1.500X2.12X43WL1.12K2V-TYC
SJV-659
Service Application:ChemicalShaft Size:1.500
$120.15
1.000X1.62X43WL1.00K2V-TYC
SJV-357
Chemical
1.000
$98.20
1.000X1.62X43WL1.00K2V-TYC
SJV-357
Service Application:ChemicalShaft Size:1.000
$98.20
1.500X2.12X43WL1.12K1B-TYC
SJB-659
General
1.500
$74.90
1.500X2.12X43WL1.12K1B-TYC
SJB-659
Service Application:GeneralShaft Size:1.500
$74.90
0.750X0.00X00WL.61500B-TYB
SJB-647
General
.750
$11.95
0.750X0.00X00WL.61500B-TYB
SJB-647
Service Application:GeneralShaft Size:.750
$11.95
1.125X1.75X43WL1.06K1B-TYC
SJB-355
General
1.125
$72.95
1.125X1.75X43WL1.06K1B-TYC
SJB-355
Service Application:GeneralShaft Size:1.125
$72.95
1.000X1.62X43WL1.00J1B-TYC
SJB-235
General. NOT recommended for use with Propylene Glycol
1.000
$24.10
1.000X1.62X43WL1.00J1B-TYC
SJB-235
Service Application:General. NOT recommended for use with Propylene GlycolShaft Size:1.000
$24.10
Showing 1–6 of 6 products
1.500X2.12X43WL1.12K2V-TYC
SJV-659
$120.15
1.500X2.12X43WL1.12K2V-TYC
SJV-659
$120.15
1.000X1.62X43WL1.00K2V-TYC
SJV-357
$98.20
1.000X1.62X43WL1.00K2V-TYC
SJV-357
$98.20
1.500X2.12X43WL1.12K1B-TYC
SJB-659
$74.90
1.500X2.12X43WL1.12K1B-TYC
SJB-659
$74.90
0.750X0.00X00WL.61500B-TYB
SJB-647
$11.95
0.750X0.00X00WL.61500B-TYB
SJB-647
$11.95
1.125X1.75X43WL1.06K1B-TYC
SJB-355
$72.95
1.125X1.75X43WL1.06K1B-TYC
SJB-355
$72.95
1.000X1.62X43WL1.00J1B-TYC
SJB-235
$24.10
1.000X1.62X43WL1.00J1B-TYC
SJB-235
$24.10
1.500X2.12X43WL1.12K2V-TYC
SJV-659
Service Application:ChemicalShaft Size:1.500
$120.15
1.000X1.62X43WL1.00K2V-TYC
SJV-357
Service Application:ChemicalShaft Size:1.000
$98.20
1.500X2.12X43WL1.12K1B-TYC
SJB-659
Service Application:GeneralShaft Size:1.500
$74.90
0.750X0.00X00WL.61500B-TYB
SJB-647
Service Application:GeneralShaft Size:.750
$11.95
1.125X1.75X43WL1.06K1B-TYC
SJB-355
Service Application:GeneralShaft Size:1.125
$72.95
1.000X1.62X43WL1.00J1B-TYC
SJB-235
Service Application:General. NOT recommended for use with Propylene GlycolShaft Size:1.000
$24.10