166-7658
Air Lines Gasket
Direct-fit air shut-off line gasket for marine engine intake plumbing.
Description
Stops air bypass around the emergency air shut-off valve flange. Keeps unmetered air out of the cylinders and prevents nuisance pressure leaks on marine propulsion units, maintaining steady fuel-to-air ratios under throttle. Handles engine bay…
Overview
Stops air bypass around the emergency air shut-off valve flange. Keeps unmetered air out of the cylinders and prevents nuisance pressure leaks on marine propulsion units, maintaining steady fuel-to-air ratios under throttle.
Features
- Handles engine bay thermal cycles
- Resists oil and fuel vapor degradation
- Cut to match factory flange faces
Applications
Mounts between the intake shut-off valve and air piping on marine propulsion and auxiliary engine setups.
Specifications
| Brand | Caterpillar |
|---|
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