Char-Lynn EXCLUSION SEAL 9121-003

Specifications

Alternate Part Numbers Alternate Part Number C1KE93	Brand Danfoss Power Solutions II (Char-Lynn)	Brand Char-Lynn	Pack Size 1.00	UOM EA	Features Can provide over 50 percent more hose life\|Improves maintenance operations efficiency - automates inspections, on-going and real-time monitoring.\|Reduces risk of collateral damage\|Maximizes uptime\|Protects the environment - mitigates potential spills.\|Increases reliability - detects and warns of impending failure.\|Safeguards workers\|Mitigates unexpected hose failures.\|Available in a variety of sizes	ICC O-Rings and Gaskets	Language English	Net Pack Quantity Units EA	Product Width 1.02	Sub Brand Char-Lynn	Supplier Part Number 9121-003	Product Weight 0.05 lbs

Product Questions & Answers 2

Product Questions & Answers

what exactly is this seal supposed to keep out, and how's it different from a regular o-ring or gasket?

Question by: Stan B on Mar 24, 2026, 1:02 PM

Exclusion seals are built to block contaminants from getting into the rotating or moving parts of a hydraulic motor, which is a different job than what a standard o-ring does. An o-ring handles pressure containment and fluid sealing between static or dynamic surfaces. The exclusion seal sits at the exterior interface and stops dirt, debris, and moisture from working their way inward before they ever reach the internal seals. On Char-Lynn hydraulic motors, keeping that contamination out is what protects the internal components from premature wear.

Answer by: Customer Support on Mar 26, 2026, 6:36 AM

What exactly does this exclusion seal do for my Char-Lynn unit?

Question by: Steve M on Oct 25, 2025, 3:35 PM

This seal helps prolong hose life by more than 50%.

Answer by: Customer Support on Oct 27, 2025, 7:33 AM

CHAR-LYNN EXCLUSION SEAL

Product Questions & Answers