Premium 38×50×7 Oil Seal for Honda drivetrains ️

This precision oil seal keeps engine or gearbox oil where it belongs, protects bearings from dust and water, and stabilizes lubrication under heat and speed. If your Honda shows wetness around the crank or input shaft, this size is the common cure. Correct sealing prevents leaks, reduces mess, and preserves performance and emissions.

Why this part is needed

Over time, heat, shaft vibration, and contaminated oil harden old rubber. That leads to seepage, oil loss, and premature bearing wear. Replacing the seal restores tightness and protects belts, clutches, and sensors from oil spray.

How it works ️

A steel-cased lip seal with an elastomer edge and a garter spring grips the rotating shaft. The micro-lapped sealing lip rides on the shaft film of oil, creating a hydrodynamic barrier. Outer diameter seats in the housing with an interference fit to block external ingress.

If the seal fails

Expect oil drips under the car, burnt-oil smell on exhaust, slipping clutch (manual),noisy bearings, low oil pressure, and possible timing belt contamination on engines where the seal sits behind covers. Ignoring it risks big repairs.

Pro install tips

Clean and inspect the shaft; polish grooves. Lightly oil the lip, align square, and press evenly—do not hammer. Observe lip direction toward oil side. Verify breather function to prevent pressure buildup.

Compatibility

• Civic Crx
• Civic
• Integra
• Civic Del Sol
• Cr-V
• Cr-X
• Civic 3D
• Integra 3D
• Integra 4D
• Cr-X Delsol
• Civic Ferio