Permco THRUST Plate SIDE Seal. For 257-Series Permco MotorS

Description & Features

The Permco thrust plate side seal for 257-Series Permco Motors is designed for robust and precise functionality. Engineered by Permco Inc. a trusted name in the industry this seal ensures the durability and reliability essential for heavy-duty applications.

Its construction aligns with the high standards required for industrial use offering a resilient solution that fits seamlessly into the equipment. This component is specifically crafted for compatibility with 257-series motors ensuring a perfect fit and optimal performance.

This product does not include adjustable ends battery blades calibration or other extraneous features focusing solely on the core requirementenhanced sealing capabilities. The straightforward design avoids unnecessary complexities delivering exactly what is needed for effective operation.

No additional tools or accessories are necessary for its integration emphasizing the ease of use and straightforward application in relevant settings. Avoiding color coding or sensitivity to electronic components presents a simple and robust design focused on durability.

Supplier Part Number: 280-1774-073

MPN: 280-1774-073

Specifications

Alternate Part Numbers
Alternate Part Number C1LW99
Brand
Permco Inc.
Brand
Permco
Pack Size
1.00
UOM
EA
Supplier Part Number
280-1774-073
Product Weight
0.01 lbs

Product Questions & Answers (3)

Question by: Johnny E on Mar 15, 2026, 10:25 AM
Will this thrust plate side seal work with my Permco 257 motor? Just making sure before I order.
Answer by: Customer Support on Mar 17, 2026, 6:08 AM
It's specifically designed for the 257-Series Permco motors, so it should be a direct fit.
Question by: Sheila Y on Feb 16, 2026, 7:02 AM
got a 257-series Permco motor, is this the right side seal for the thrust plate or am i mixing parts up
Answer by: Customer Support on Feb 18, 2026, 6:30 AM
For a 257-Series Permco motor, this part is specifically made as the thrust plate side seal, so it matches that motor series and is intended to fit that application.
Question by: Hugh H on Feb 15, 2026, 12:09 PM
does this seal work with all 257-series permco motors or just certain ones
Answer by: Customer Support on Feb 17, 2026, 10:38 AM
Compatibility here is straightforward. The seal is built specifically for 257-series Permco motors, so as long as you're working within that series, you've got the right part. Part number 280-1774-073 is what you want to confirm against your existing unit before ordering.