Manufactured by Hercules Sealing Products, this urethane rod wiper is designed to remove contaminants from hydraulic cylinder rods as they retract, helping to keep internal sealing components free from dirt, debris, and moisture ingress. Urethane construction provides strong abrasion resistance and durability under the demanding conditions typical of hydraulic cylinder service.
The Ureth Rod Wiper is a standard component in hydraulic cylinder maintenance and rebuild applications across industrial and mobile equipment environments. It is compatible with a range of hydraulic cylinder configurations and is commonly used alongside rod seals and buffer seals as part of a complete cylinder seal assembly.
SKU: ST-237
Supplier Part Number (MPN): ST-237
Alternate Part Numbers: C1DL38, MI-00969093, MINO-00407X20086
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Specifications
Alternate Part Numbers
Alternate Part NumberC1DL38, Alternate Part Number MI-00969093, Alternate Part Number MINO-00407X20086
Brand
Hercules Sealing Products
Brand
Hercules Sealing Products
Pack Size
1.00
UOM
EA
Supplier Part Number
ST-237
Product Weight
0.03 lbs
Product Questions & Answers (1)
Question by: Lee M on Mar 23, 2026, 9:17 AM
what’s this urethane rod wiper actually do in a cylinder rebuild
Answer by: Customer Support on Mar 25, 2026, 6:19 AM
On a hydraulic cylinder, the rod wiper sits at the rod end and wipes the rod clean as it retracts. The point is to keep dirt, grit, and moisture from getting pulled back inside where the rod seals and other sealing parts live.