fits model: Marine, Merc. make: Penta, Volvo, Omc. year: 1986–1999.

( Brand: Penta ), ( Part Type: Crankshaft )
The Penta 4.3 Crankshaft (10105865) is a high-quality marine engine component designed for Volvo OMC V6 engines, manufactured and refined over the years from 1986 to 1999. This crankshaft is a vital part of the engine, responsible for transmitting power from the pistons to the connecting rods and ultimately to the propeller.
Crafted with precision and durability in mind, this Penta crankshaft features a robust design that ensures superior performance and longevity in marine applications. It is engineered to withstand the demanding conditions of boating, fishing, and other water-based activities, while delivering consistent power output and smooth operation.
This crankshaft is specifically designed to fit Volvo OMC marine V6 engines and is compatible with Mercruiser and GM engines. It is an ideal replacement for worn-out or damaged crankshafts, ensuring that your marine engine continues to run smoothly and reliably.
The Penta 4.3 Crankshaft is manufactured to meet the highest standards of quality and durability. It is meticulously inspected to ensure it meets the exact specifications of the original equipment. With this crankshaft installed, you can enjoy peace of mind knowing that your marine engine is in good hands.
Whether you are a professional mariner, a recreational boater, or a DIY enthusiast, this Penta 4.3 Crankshaft offers the perfect solution for maintaining the performance and reliability of your marine engine. By choosing this crankshaft, you are investing in a high-quality, long-lasting component that will serve you well for years to come.
The Penta 4.3 Volvo OMC Marine V6 engine (part number 10105865, also used in MerCruiser and GM applications) is a versatile and popular choice for marine applications. Here are some pros and cons to consider before making a purchase:
Pros:1. Reliability: Known for its robustness and durability, the Penta 4.3 engine has a reputation for providing long-lasting service, making it a great choice for those seeking a dependable power source.
2. Power: Offering a decent power output, this engine provides sufficient power for medium-sized vessels, offering a good balance between performance and fuel efficiency.
3. Availability: Spare parts and rebuild kits are readily available, ensuring that repairs and maintenance can be carried out easily and affordably.
4. Flexibility: The Penta 4.3 engine can be found in a variety of marine applications, including outboard motors, sterndrives, and inboard applications, making it a versatile choice.
Cons:1. Age: As a model produced between 1986 and 1999, some components may have degraded over time, potentially leading to issues such as leaks or electrical malfunctions.
2. Emissions: Older engines like the Penta 4.3 may not meet modern emissions standards, which could make it difficult to register or use in certain areas.
3. Fuel Efficiency: While acceptable for its power output, the Penta 4.3 may not be the most fuel-efficient engine on the market, which could lead to higher operating costs over time.
4. Maintenance: Older engines often require more frequent maintenance, which could result in additional costs and downtime.
Conclusion:The Penta 4.3 Volvo OMC Marine V6 engine is a reliable and powerful choice for marine applications, but its age and potential maintenance requirements should be carefully considered. If you are looking for a versatile engine with good power output and a wealth of spare parts available, this engine could be an excellent choice. However, if you prioritize modern emissions compliance, fuel efficiency, or minimal maintenance, you may want to explore other options.
Recommendation:For those seeking a dependable engine for recreational or commercial marine purposes, the Penta 4.3 Volvo OMC Marine V6 engine could be an excellent choice, provided you are willing to factor in the potential maintenance requirements and the possibility of emissions-related issues. It's always recommended to inspect the engine thoroughly before purchasing and to budget for potential repairs or upgrades.
Build it and get back on the water. 3 liter gm crankshaft 1999 Marine I no gouges no rust. Up for offer is a good condition Volvo Penta Merc Omc v6 4.
I would have it polished before use, I notice some very minor grooves mostly in the rear main journal area, not gouges or pitting just very light smooth grooves.