Mercury Precision Parts 300 Hour Maintenance Kit 8M0149931 contains all the parts you need to complete a 300-hour service on Mercury 4.6L V8 SeaPro and Pro XS outboards with Conventional MidSection (CMS) (serial number 2B529482 and higher) in one convenient package.
- Fits Mercury 4.6L V8 SeaPro and Pro XS outboards with Conventional MidSection (CMS) (serial number 2B529482 and higher)
- Contains oil filter, fuel filter, oil drain seal, spark plugs, thermostat, alternator belt, water pump repair kit and anodes
- Mercury maintenance kits feature premium-quality oil and fuel filters with high internal pleat counts for superior filtration and heavy-duty electroplated housings that prevent corrosion
- Mercury parts and accessories provide the best fit, function and performance
