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AN Style Urethane Wiper Ring, 1.37 Inch Rod Diameter, 1.68 Inch Groove OD, Inch Groove Width

Brand Hercules Sealing Products	Brand Hercules Sealing Products	Pack Size 1.00	UOM EA	Groove O.D. B 1.68	Rod Diameter A 1.37	Supplier Part Number AN-15	Product Weight 0.01 lbs	Alternate Part Numbers Alternate Part Number C1CH98, Alternate Part Number MI-00865251, Alternate Part Number MINO-00407X10000

Product Questions & Answers 3

Product Questions & Answers

got a cylinder with a 1.373 rod, is this wiper ring the right size or am i gonna be fighting it

Question by: Roger W on Feb 21, 2026, 5:48 PM

Fit comes down to matching the rod diameter and groove OD. This AN style wiper ring is made for a 1.373 inch rod and a 1.677 inch groove outer diameter, so it is intended to drop into that size setup.

Answer by: Customer Support on Feb 23, 2026, 6:52 AM

Is this wiper ring somethin' I can use in place of a C1CH98?

Question by: Hubert W on May 14, 2025, 11:56 AM

Yes, this AN Style Urethane Wiper Ring is a direct replacement for the C1CH98, as well as MI-00865251 and MINO-00407X10000.

Answer by: Customer Support on May 16, 2025, 7:07 AM

Got a cylinder with a 1.373 rod and a 1.677 groove OD, this the right wiper for it?

Question by: Vince M on Oct 2, 2025, 8:08 AM

Those dimensions line up exactly with the AN-15. Rod diameter is 1.373 inches and groove OD is 1.677 inches, so if your cylinder matches both of those, you've got the right part. The urethane construction holds up well in hydraulic cylinder applications, and the slotted heel design keeps it stable once it's seated in the groove.

Answer by: Customer Support on Oct 4, 2025, 6:22 AM

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