Generac 0C3005 OEM Breather Cover Gasket for GT-990 Engines

Description

Replace a worn or leaking breather-cover gasket on a compatible Generac GT-990 engine with the genuine OEM 0C3005 Gasket. This equipment-specific seal installs between the breather cover and its mating surface.

A properly installed breather-cover gasket helps prevent engine-oil seepage and keeps dirt from entering the breather assembly. Replace the gasket whenever the breather cover is removed or when inspection reveals cracking, hardening, compression damage, or leakage.

Product Features:

• Genuine Generac OEM replacement part
• Generac part number 0C3005
• Designed for select GT-990 engine applications
• Helps seal the engine breather cover
• Helps reduce oil seepage around the breather assembly
• Suitable for engine service and repair
• Equipment-specific fitment

Package Includes:

• 1 Generac 0C3005 breather-cover gasket

The breather cover, separator components, fasteners, sealant, and other engine parts are not included.

Product Information:

• Brand: Generac
• Part number: 0C3005
• Product type: Breather-cover gasket
• Engine application: Select Generac GT-990 engines
• Quantity: 1 gasket
• Condition: New
• Manufacturer status: Not listed as discontinued
• Fitment type: Engine-specific
• Classification: Genuine OEM replacement part

Installation Guidance:

Turn off the engine, follow the generator shutdown procedure, disconnect the starting system as directed in the service manual, and allow the engine to cool before servicing.

Remove the old gasket carefully without damaging the mating surfaces. Clean and inspect the breather cover and engine surface before installing the replacement gasket. Use sealant only if specified by Generac, and tighten all fasteners to the torque listed in the engine service manual.

After installation, operate the engine and inspect the repaired area for oil leakage. Verify the engine model and original gasket number before ordering.