SIERRA 18-2066 Oil Seal 030999310170

( Brand: Sierra ), ( Part Type: Oil Seal ), ( Manufacturer Part Number: 18-2066 ), ( UPC: 030999310170 )

Review SIERRA Oil Seal Part# Replaces Omc

The Sierra Oil Seal part number 030999310170 is a crucial component in the lubrication system of engines manufactured by OMC (Outboard Marine Corporation). This oil seal is specifically designed for use in the 18-2066 series engines, ensuring an airtight seal between the crankshaft and the engine housing.

The oil seal is meticulously engineered using high-quality materials that provide excellent sealing performance and durability. Its cross-sectional design, featuring an inner and an outer lip, allows it to effectively prevent oil leakage while maintaining a consistent oil pressure within the engine. This contributes to improved engine performance and longer engine life.

The inner lip of the oil seal is responsible for sealing against the crankshaft, while the outer lip seals against the engine housing. Both lips are designed to withstand the rigors of continuous use in marine environments, which often involve high temperatures, humidity, and exposure to saltwater.

Installing the Sierra Oil Seal 030999310170 is a straightforward process. It is designed to fit securely in place using a combination of pressure and sealing compound. Proper installation is essential to ensure the seal functions optimally and lasts as long as possible.

When compared to other aftermarket oil seals, the Sierra 030999310170 offers superior sealing performance and reliability. Its precise fit, high-quality materials, and engine-specific design make it an excellent choice for maintaining the performance and longevity of OMC 18-2066 series engines.

In summary, the Sierra Oil Seal part number 030999310170 is an essential component for maintaining the optimal performance and longevity of OMC 18-2066 series engines. Its high-quality design, engine-specific fit, and durable materials make it an invaluable addition to any marine engine repair or maintenance project.

The OMC Sierra 030999310170 oil seal part number 18-2066 is a critical component in the engine's sealing system. It prevents oil leaks from occurring between the crankshaft and the engine block. Let's examine the potential pros and cons of purchasing this oil seal.

1. OEM Quality: The OMC Sierra 030999310170 oil seal is an original equipment manufacturer (OEM) part. This means it is designed, manufactured, and tested to meet the same specifications as the seal originally installed on your engine.

2. Proper Fitment: Since it is an OEM part, it is guaranteed to fit your engine correctly, reducing the chances of installation errors and potential complications.

3. Durability: OEM parts are generally known for their durability and reliability. This oil seal should last longer than aftermarket alternatives, ensuring fewer leaks and less maintenance over time.

4. Reduced Risk of Engine Damage: A faulty oil seal can lead to oil leaks, which can result in engine damage. By purchasing the OMC Sierra 030999310170 oil seal, you can minimize the risk of engine damage and costly repairs.

1. Price: OEM parts tend to be more expensive than aftermarket alternatives. The OMC Sierra 030999310170 oil seal may be pricier than other options on the market.

2. Availability: Depending on your location and the availability of the part from your dealership or supplier, it may take longer to receive the OMC Sierra 030999310170 oil seal than an aftermarket alternative.

The OMC Sierra 030999310170 oil seal 18-2066 is a high-quality, durable, and reliable option for replacing a faulty oil seal in your engine. Its OEM design guarantees proper fitment and reduces the risk of engine damage. While it may be more expensive than aftermarket alternatives, the peace of mind and reliability it offers may be worth the investment for some.

If you prioritize reliability, durability, and peace of mind, the OMC Sierra 030999310170 oil seal 18-2066 is an excellent choice for your engine repair. However, if cost is a significant concern, you may want to consider an aftermarket alternative. Ultimately, the decision depends on your priorities and budget.

Details:

Made by the trusted brand Sierra, this oil seal is specifically designed to replace OMC 911019. Whether you are a boat owner or mechanic, this oil seal part is essential for maintaining the performance and longevity of your engine. The Sierra Oil Seal Part# 18-2066 is a high-quality replacement part designed for boat engines. It is a durable and reliable component that ensures proper seal to keep out water contaminants, protecting the engine from damage.

part #: 182066 prices

• $13.00-$96.37

specifications vesselveep:

• for makes: Omc
• brand: Sierra
• part type: Oil Seal
• manufacturer part number: 18-2066
• upc: 030999310170

payments vesselveep:

• wallet: Apple-pay
• other
• credit card: Diners-club

returns vesselveep:

• policy: No Returns

seller vesselveep:

• # reviews: 435
• rating: 92.9%
• city: La Puente, California

general vesselveep:

• Parts Accessories > Boat Parts > Other
• condition: New

offer vesselveep:

• quantity: 2
• availability: In Stock
• options: Ship-to-home
• started: June 29, 2025
• sold: 0

shipping vesselveep:

• class: Standard
• service: USPS Ground Advantage
• cost: $0.00
• type: Calculated
• transit: 6-12 Days
• carrier: USPS

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