PARTS UNLIMITED 09-7802 Piston 70MM .020 69.50MM

( Manufacturer Part Number: 09-7802 ), ( Part Type: Piston ), ( Make: Ski-doo )

Review PARTS UNLIMITED Oem type Piston Assembly 70mm Bore .020 69.50mm

Introducing the Unlimited 09-7802 OEM-type piston, a high-performance replacement part designed specifically for select outboard marine engines. This piston boasts impressive dimensions, with a total height of 70mm and a piston crown diameter of 69.50mm.

Crafted from premium materials, this Unlimited piston is manufactured to meet or exceed original equipment manufacturer (OEM) specifications. Its strong and durable construction is well-suited for the rigors of marine applications. The piston's skirt is designed for a snug fit in the cylinder bore, ensuring optimal engine compression and power output.

The Unlimited 09-7802 piston features a state-of-the-art piston ring groove design. This innovative design allows for precise ring placement and ensures proper ring sealing, which helps maintain optimal engine performance and efficiency.

The piston's piston crown is engineered with a symmetric design, providing even heat distribution and minimizing the risk of detonation. This design also ensures consistent fuel delivery to the combustion chamber for optimal engine performance.

Each Unlimited 09-7802 piston undergoes rigorous testing to ensure it meets the highest standards of quality and durability. The piston is put through various tests, including compression tests and leakdown tests, to ensure it functions optimally and reliably in even the most demanding marine environments.

The Unlimited 09-7802 OEM-type piston is an excellent choice for boat owners looking to replace a worn or damaged piston in their outboard marine engine. Its precise dimensions, premium materials, and rigorous testing ensure that it delivers the performance and reliability you expect from a high-quality replacement part.

In summary, the Unlimited 09-7802 OEM-type piston is a top-performing replacement part designed for select outboard marine engines. With its impressive dimensions, premium materials, innovative design, and rigorous testing, this piston is a reliable and effective solution for maintaining the optimal performance of your marine engine.

Buying OEM-type pistons, such as the 09-7802 piston with a 70mm stroke and 69.50mm compression height, can be a crucial decision for engine rebuild projects. Here are some potential pros and cons to consider before making a purchase.

1. OEM pistons are designed to meet the original equipment specifications. This ensures optimal engine performance and longevity.

2. They are typically made from high-quality materials, which can withstand the rigors of engine operation better than aftermarket alternatives.

3. OEM pistons are often backed by the manufacturer's warranty, providing peace of mind and protection against defects.

1. OEM pistons can be more expensive than aftermarket alternatives. This may make them a less attractive option for budget-conscious consumers.

2. Availability of OEM pistons may be limited, depending on the specific make and model of the engine. This could result in longer lead times for shipping or require sourcing from secondary markets.

3. In some cases, OEM pistons may not be readily available for older engines, making aftermarket options the only viable choice.

When considering the purchase of an OEM-type piston like the 09-7802, it's essential to weigh the potential benefits against the drawbacks. OEM pistons offer the advantage of meeting original equipment specifications, high-quality materials, and manufacturer warranties. However, they can be more expensive and less readily available than aftermarket alternatives. Ultimately, the decision to purchase an OEM piston depends on the specific requirements of your engine rebuild project, your budget, and your preference for original parts.

If your engine rebuild project prioritizes optimal performance and originality, or if you have the budget for it, purchasing an OEM-type piston like the 09-7802 is a recommended choice. However, if you're working with a limited budget or need to source parts quickly, an aftermarket alternative may be a more practical option. Regardless of your choice, ensure that you are purchasing from a reputable supplier to guarantee the quality and authenticity of the piston.

Details:

Engineered for the best possible heat transfer from combustion chamber to cylinder walls. Parts Unlimited. All pistons are priced with ring, wrist pins and cir clips. 020 Oversize to 2.094.

Any damage claims may be exchanged for the identical item only. Type: Piston, Style: Cast, Size: .020, Displacement: 780cc, Packaging: Kit, Material: Aluminum, Bore: 69.50mm, Sold as: Kit. High-performance, cast pistons closely match original equipment. Piston Kit 780cc Big Bore.

part #: 097802 prices

• $27.99-$50.53

specifications enginesnowmobile:

• mpn: 09-7802
• part type: Piston
• make: Ski-doo

offer enginesnowmobile:

• quantity: 10
• started: April 7, 2025
• availability: In Stock
• sold: 0
• options: Ship-to-home

shipping enginesnowmobile:

• class: Economy, Standard, Expedited
• transit: 3-8 Days
• cost: $0.00
• type: Fixed
• service: Economy, Standard, Expedited

payments enginesnowmobile:

• credit card: Discover
• wallet: Paypal
• other

returns enginesnowmobile:

• time: 30 Days
• paid by: Seller
• policy: Returns Accepted

seller enginesnowmobile:

• city: Loudon, Tennessee
• # reviews: 566860
• rating: 98.9%

general enginesnowmobile:

• Snowmobile Parts > Engines Components > Snowmobile Engine Components
• condition: New

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