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HERCULES RCW-90URE-1-3/8X1-7/8X5/16

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Alternate Part Numbers
Alternate Part Number C1DE20, Alternate Part Number MCU-1375-G, Alternate Part Number MI-00942195, Alternate Part Number MINO-00407X15030
Brand
Hercules Sealing Products
Brand
Hercules Sealing Products
Pack Size
1.00
UOM
EA
Supplier Part Number
MCU-1375-D
Product Weight
0.03 lbs
Product Questions & Answers 1

Product Questions & Answers

Reckon this'll fit my cylinder? I'm usin' a 1-3/8" rod.
Question by: Wade D on Mar 13, 2026, 2:20 PM
This seal is designed for a 1-3/8" inside diameter, which should match your rod size perfectly. It also has a 1-7/8" outside diameter and a 5/16" cross-section, so check those dimensions against your bore, too.
Answer by: Customer Support on Mar 15, 2026, 8:15 AM