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Post Onsite · Hardware & Fasteners
G-391-2881-103
In stock · ships from Knoxville
This is an O-ring designed for use in Parker hydraulic pumps, commonly associated with the C101 series.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
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It provides a critical fluid-tight seal between pump components, preventing hydraulic fluid leaks. Over time, heat and pressure can cause O-rings to harden, crack, or deform, so they are replaced during pump rebuilds or when a leak is detected to restore proper operation and avoid system damage.
Part Number: G-391-2881-103
O-RING G-391-2881-103
Unit: ea
Dealer: Post Onsite
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