YAMAHA 8R4-11631-00-96 Bravo Standard Piston Rings 8R4-11610-00-00

( Manufacturer Part Number: 8R4-11631-00-96 ), ( Part Type: Ring Piston )

Review YAMAHA Bravo Standard Piston Rings fits 250 1982–2011

Yamaha Bravo 250 Standard Piston Rings (8r4-11631-00-96, 1982-2011)

discovery phrase: If you're looking for replacement piston rings for your Yamaha Bravo 250 outboard motor, specifically manufactured between 1982 and 2011, look no further. These piston rings, designated as part number 8r4-11631-00-96, are an essential component into ensuring the optimal performance and longevity of your engine.

Description: The Yamaha Bravo 250 standard piston rings, model number 8r4-11631-00-96, are meticulously crafted to suit the specific requirements of the 250-horsepower four-stroke outboard motor produced by Yamaha from 1982 to 2011. Designed for standard use, these piston rings ensure a snug fit within the engine's cylinder walls, sealing the combustion chamber effectively to prevent the loss of compression and engine oil.

Structure: These piston rings comprise several ring types meant to serve distinct purposes within the engine's cylinder. The top ring, also called the compression ring or the oil control ring, is responsible for both sealing the combustion chamber and controlling oil consumption. A typical top ring design includes a pressurized segment to improve sealing efficiency, and a compressive segment to ensure a tight fit as the piston travels up and down the cylinder.

The second ring, the oil control ring, is positioned just below the top ring and is responsible for scraping excess oil from the cylinder walls back into the crankcase. The oil control ring usually consists of multiple grooves to effectively wipe the cylinder walls to reduce oil consumption and ensure even oil distribution.

The intermediate or compression groove ring is located between the top ring and the subsequent oil scraper ring. Its primary function includes providing an extra compression seal, supporting the top ring's position, and facilitating secondary oil control along the cylinder wall. This ring might not be present in certain piston designs.

The bottom or skirt ring is the innermost piston ring and is primarily focused on keeping engine oil within the crankcase. It ensures a tight seal around the piston skirt as the piston travels up and down the cylinder to prevent oil leaks and minimize loss.

Material: These piston rings are manufactured from polyester graphite composite material, known for its impressive strength, durability, and thermal stability. This material ensures an excellent seal while sustaining minimal degradation, even in demanding marine environments, where high RPMs, extreme temperatures, and occasional wet start-ups can impact the longevity of piston rings made from alternative materials.

Compatibility: These piston rings adhere to OEM dimensions, ensuring proper installation and compatibility with Yamaha Bravo 250 outboard engines during the stated production period. Proper piston ring installation is crucial for maintaining engine performance and benefiting from the new rings' exceptional characteristics. If you confuse these rings with aftermarket performance rings, improper installation or usage can lead to detrimental outcomes, such as reduced engine power and possible engine damage.

Conclusion: The Yamaha Bravo 250 standard piston rings, part number 8r4-11631-00-96, are essential investments for conscious boaters and engine enthusiasts who appreciate the importance of reliable, high-performing components. Suited for use on Yamaha Bravo 250 outboard engines produced between 1982 and 2011, these piston rings offer robust construction, compatibility, and conviction, allowing you to enjoy your marine adventures with peace of mind.

Pros and Cons of Buying Yamaha Bravo 250 Standard Piston Rings (8r4-11631-00-96, 1982-2011)

The Yamaha Bravo 250 is an iconic watercraft in the marine industry, known for its power and reliability. During the model years 1982 to 2011, the Bravo 250 utilized specific piston ring sets to maintain engine performance and durability. In this analysis, we will discuss the pros and cons of purchasing 8r4-11631-00-96 and 8r4-11610-00-00 piston rings.

1. Engine Performance: Using original equipment manufacturer (OEM) piston rings ensures consistent engine performance. These rings are designed precisely to fit the engine and maintain proper compression, preventing unnecessary power loss.

2. Durability: Genuine piston rings provide extended engine life. They are made from high-quality materials, ensuring they can withstand the harsh conditions of continuous operation in a marine environment.

3. Warranty Coverage: Original piston rings usually come with a manufacturer's warranty, offering peace of mind and protection against potential defects or failures.

1. Cost: OEM piston rings can be more expensive than aftermarket alternatives. However, it is important to consider that they come with the benefits outlined above, which may justify the price difference for some buyers.

2. Availability: Obtaining OEM piston rings for older Yamaha Bravo 250 models (pre-2012) may present a challenge, as these models have been out of production for an extended period. However, purchasing from reputable dealers should guarantee access to genuine parts.

When considering the pros and cons of buying OEM piston rings (8r4-11631-00-96, 1982-2011) or aftermarket alternatives for your Yamaha Bravo 250, it is crucial to weigh the advantages of engine performance, durability, and warranty coverage against the cost and availability. For those seeking optimal engine performance and longevity, investing in OEM piston rings may be the most advantageous choice. Nevertheless, for budget-conscious buyers or those with less demanding use requirements, aftermarket piston rings can also serve the purpose.

In conclusion, we recommend purchasing OEM piston rings (8r4-11631-00-96, 1982-2011) from reputable Yamaha dealers or authorized distributors. This guarantee best engine performance, durability, and warranty coverage. However, for those looking for more cost-effective options, researching and selecting trusted aftermarket alternatives can lead to acceptable results. It's essential to read online reviews and consult industry experts to ensure aftermarket rings are of sufficient quality for your Yamaha Bravo 250.

Details:

Your local bad boy mower dealer. Washington sports inc.

If unsure check part number fitment with a dealer before buying.

New oem standard piston and rigs for a bravo thanks looking.

Return:altered, abused, or improperly installed maintained items are not returnable.

part #: 8r4116310096 prices

• $54.89-$56.09

specifications enginesnowmobile:

• for models: 250
• for makes: Yamaha
• for years: 1982-2011
• mpn: 8r4-11631-00-96
• part type: Ring Piston

Offer enginesnowmobile:

• Started: July 16, 2018, 5:52 am
• quantity: 1
• best offer: true
• Sold: 0
• bids: 0

Seller enginesnowmobile:

• city: Worthington, Minnesota
• zipcode: 56187

Returns enginesnowmobile:

• type: Money Back
• policy: returns accepted
• paid by: Buyer
• time: 30 Days

General enginesnowmobile:

• condition: New
• motors > partsaccessories > snowmobile partsaccessories > snowmobile engines components
• in stock: Yes

Shipping enginesnowmobile:

• cost: $10.99
• type: Flat
• handling: 1 days

Ratings:

1. Product as described and timely delivery. 07-06-18
2. Hope to deal with you again. Thanks Martos Motorsports 06-18-18
3. Excellent service thank you very much 07-03-18
4. Great parts, well packaged and as advertized. Thank you A 06-15-18
5. Quick response and fast payment. Perfect! THANKS!! 06-30-18

Payments enginesnowmobile:

• PayPal

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