Fan Switch O-Ring — 7.5 × 1.9 mm
This engine O-ring is used in various Honda engine assemblies where a reliable oil seal is required between mating components. Common applications include oil system interfaces such as the oil pump, oil filter housing, or related engine passages, depending on engine configuration.
Over time, heat and oil exposure can cause original O-rings to harden or flatten, increasing the risk of oil seepage or pressure loss. Replacing this O-ring during engine service or rebuild work helps maintain proper sealing and oil system integrity.
Manufactured to factory specifications for material, size, and oil resistance, this O-ring is intended for correct maintenance and restoration work.
Details
Engine oil sealing O-ring
Inner diameter: 7.5 mm
Cross-section: 1.9 mm
Designed for high-temperature engine oil environments
Factory Part Number: 91307-PN3-000
Additional information
| Weight | 0.09 kg |
|---|---|
| Dimensions | 4 × 4 × 1 cm |
| Oemhonda | |
| Chassis |
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