The Bravo One (1988 and newer) SERV KIT-300 HRS is a comprehensive service kit designed to provide all the essential components required for the 300-hour maintenance of Bravo One sterndrives manufactured from 1988 onward. This kit is tailored specifically to maintain the performance, reliability, and longevity of your Bravo One sterndrive, ensuring your boating adventures remain smooth and trouble-free.
Using the Bravo One (1988 and newer) SERV KIT-300 HRS allows you to perform critical maintenance tasks that protect your sterndrive from common issues such as overheating, leaks, and mechanical wear. The kit includes genuine Mercury OEM parts such as the seawater pump impeller and housing, seals, gaskets, o-rings, and other necessary hardware designed to factory specifications for a perfect fit and reliable function.
The seawater pump impeller is an especially vital component in this kit, responsible for maintaining proper water flow through the cooling system to prevent engine overheating. Over time, impellers can wear or become damaged, leading to reduced cooling efficiency and potential engine damage. Replacing this part at the 300-hour service interval is essential for keeping your sterndrive running cool and efficiently.
Seals and gaskets included in the kit help prevent water intrusion and gear lube leaks, common issues that can lead to premature sterndrive failure. Proper sealing ensures the longevity of internal components by protecting them from corrosion and contamination.
The Bravo One (1988 and newer) SERV KIT-300 HRS is suitable for both do-it-yourself enthusiasts and professional marine technicians. By bundling all necessary parts into one convenient package, this kit saves time and eliminates the guesswork involved in sourcing individual components. Using genuine Mercury parts also helps maintain warranty coverage and guarantees the highest level of quality and durability.
Regular servicing with this kit extends the life of your Bravo One sterndrive, improves performance, and reduces the likelihood of unexpected breakdowns or costly repairs. It is an investment in the continued reliability of your vessel’s propulsion system.
Whether you are navigating coastal waters, lakes, or rivers, trust the Bravo One (1988 and newer) SERV KIT-300 HRS to provide everything needed for a thorough and effective 300-hour maintenance service. Keep your sterndrive in optimal condition and enjoy peace of mind on every trip.
MerCruiser Bravo Bellows Assembly (8M0062406) - Mercury
FILTER-FUEL (879884T) - Mercury
NGK IZFR5J @4 (892567Q) - Mercury
NGK Spark Plug (DCPR6E) (803507) - Mercury
SERV KIT-300 HRS (8M0094233) - Mercury
NGK BPR6EFS @10 (816336Q) - Mercury
NGK BP8HN-10@10 (816737Q) - Mercury
FILTER-OIL (877761Q01) - Mercury
NGK BPZ8HS-15@10 (14814568) - Mercury
NGK Spark Plug (ITR4A15) (8M2018369) - Mercury
ALPHA ONE GEN 2 BELLOWS ASSY (816431A1) - Mercury
FILTER-FUEL QS (866594Q01) - Mercury
NGK Spark Plug (ZFR5F) (8M0057936) - Mercury
FILTER-FUEL (8M0093688) - Mercury
NGK Spark Plug (BPZ8H-N-10) (816837Q) - Mercury
Mercury-Mercruiser 89-8M0188531 24v SOLENOID
MerCruiser Stainless Steel Trim Pump Bracket (9510)
Bravo and Alpha Inside Trim Line Grey With Quick Connect
Bravo STBD Trim Cylinder Assembly SeaCore (8M0128693)
Mercury-Mercruiser MANIFOLD ASSY 8M0137703
Mercury-Mercruiser E RING 53-8M0214951
Mercury/Quicksilver Gen 3 V8 Cool Fuel Module Filter Disk (8M0204703) - Mercury
Bravo Port Trim Cylinder Assembly Seacore (8M0128692)
Mercruiser ALPHA 23 Bushing 8M0214952
Bravo STBD Trim Cylinder Assembly (8M0132610)
Alpha One Gen 2 Port Trim Cylinder Assembly (8M0118958)
Mercruiser ALPHA/BRAVO 98-8M0118340 END CAP KIT
Mercruiser BRAVO 23-807073 BUSHING
Mercruiser BRAVO 19-14842 CAP
FILTER-OIL (883702Q) - Mercury
4.3L MPI (2002 & newer) SERV KIT-100 HRS (8M0147051)
75-115HP (2.1L) EFI FourStroke SERV KIT-100 HRS (8M0097854) 






