Description
Mercury 8M0147063 MerCruiser 4.3L Carbureted Alpha 300 Hour Maintenance Kit
Complete your scheduled 300-hour service with one convenient kit. Mercury Precision Parts 8M0147063 is designed for MerCruiser 4.3L carbureted engines made by General Motors with an Alpha sterndrive (1996 and newer), standard cooling, and an oil filter mounted directly to the engine block (no remote oil filter setup).
Mercury maintenance kits feature premium-quality oil and fuel filters with high internal pleat counts for strong filtration and heavy-duty electroplated housings designed to help resist corrosion.
Applications
Fits MerCruiser 4.3L carbureted engines made by General Motors with Alpha sterndrive (1996 and newer), standard cooling, with the oil filter mounted directly to the engine block (no remote oil).
Shipping
Ships from Wakeboss with careful packaging.
Key Facts
Brand: Mercury Precision
Part Number: 8M0147063
UPC: 745061244665
Country of Origin: US
Service Interval: 300 hour
Application: MerCruiser 4.3L carb (GM) + Alpha (1996+), std cooling, no remote oil
Brand Store Category: Parts
Brand Store Subcategory: Maintenance Kits
Packaged Weight: 3.46
Packaged Dimensions (L x W x H): 13.375 x 8 x 6
What’s Included
Oil Filter: Included
Fuel Filter: Included
Gearcase Drain Seals: Included
Spark Plugs: Included
Thermostat: Included
Thermostat Gasket: Included
Serpentine Belt: Included
Service Notes
Follow your owner’s manual for the recommended 300-hour service procedure and specifications.
Confirm your engine is a MerCruiser 4.3L carbureted GM model with Alpha sterndrive (1996+) using standard cooling and a block-mounted oil filter before ordering.
Complete your service with genuine Mercury 4-Stroke Marine Engine Oil and Mercury Premium Gear Lube (858058K01), sold separately.









