fits make: Mercury. year: 2001–2006.

( Manufacturer Part Number: 858961A10 ), ( Part Type: Hp Cylinder Block ), ( Country Of Manufacture: United States ), ( Donor Motor: Loose )
The Mercury 858961A10 Optimax Rebuildable Cylinder Block is a high-quality replacement component designed specifically for Mercury outboard engines with a 2001-2006 model year. This cylinder block is for the 175 HP DFI 2.5L engine, ensuring a perfect fit and optimal performance.
The Mercury 858961A10 Optimax Rebuildable Cylinder Block is manufactured using advanced materials and precision engineering techniques to deliver exceptional durability and reliability. The cylinder block is designed to withstand the rigors of marine environments, offering protection against corrosion, wear, and damage.
The rebuildable nature of this cylinder block makes it an excellent choice for engine owners who want to extend the life of their outboard engine. With this component, you can replace worn-out parts without the need to replace the entire engine, saving you time and money.
The Mercury 858961A10 Optimax Rebuildable Cylinder Block is also designed with performance in mind. The engine's displacement of 2.5 liters and 175 HP output ensure powerful, efficient performance, making it ideal for a variety of marine applications, including fishing, cruising, and watersports.
In summary, the Mercury 858961A10 Optimax Rebuildable Cylinder Block is a top-quality replacement component for Mercury outboard engines. Its durable construction, rebuildable design, and high performance make it an excellent choice for boat owners seeking to maintain their engine's longevity and performance.
Pros of buying a Mercury 858961A10 2001-06 Optimax rebuildable cylinder block:1. Cost-effective: Rebuilding an existing engine block can be less expensive than purchasing a new one, especially if the engine is still in good condition.
2. Environmentally friendly: Rebuilding an engine block reduces the amount of waste that goes into landfills.
3. Customizable: With a rebuildable engine block, you have the opportunity to customize the engine to meet your specific needs and preferences.
4. Availability: Rebuildable engine blocks are often easier to find than new ones, especially for older models.
Cons of buying a Mercury 858961A10 2001-06 Optimax rebuildable cylinder block:1. Time-consuming: Rebuilding an engine block can be a time-consuming process, especially if you are not experienced in engine repair.
2. Requires specialized tools: Rebuilding an engine block may require specialized tools that you may not already have.
3. Parts availability: While rebuildable engine blocks are often easier to find, it can be challenging to find specific replacement parts that are no longer in production.
4. Quality concerns: If the engine block is not rebuilt properly, it may not perform as well as a new engine block.
Conclusion:The Mercury 858961A10 2001-06 Optimax rebuildable cylinder block can be a cost-effective and environmentally friendly option for those who are comfortable with engine repair. However, it requires specialized tools and can be a time-consuming process. Additionally, there may be quality concerns if the engine block is not rebuilt properly. If you are not experienced in engine repair, it may be worth considering hiring a professional to ensure that the engine block is rebuilt correctly.
Recommendation:If you are considering purchasing the Mercury 858961A10 2001-06 Optimax rebuildable cylinder block, it is recommended that you do your research and ensure that you have the necessary tools and expertise to complete the rebuild properly. Additionally, it may be worth considering hiring a professional to ensure that the engine block is rebuilt correctly to avoid any potential quality concerns.
This block does need a repair on the fin for compressor but is otherwise ready to install. Part Number 858961A10. Block is good except it has a broken fin where compressor mounts.
Altman, IL 62411. 2001 2006 - 175 HP ONLY DFI 2.5L V6. It has been priced accordingly. The item you are looking at is guaranteed to be described, pictured, and cross-referenced correctly.
This shows no signs of ever being in saltwater.