ARCTIC CAT 3003-677 Left Outer Crank Bearing SA39

( Brand: Arctic Cat ), ( Manufacturer Part Number: 3003-677 ), ( Type: Bracket )

Review ARCTIC CAT Oem Left Outer Crank Bearing fits ZL 440 1997

Arctic Cat ZL 440 Left Outer Crankshaft Bearing SA39 (3003-677) for Year 1997

The Arctic Cat ZL 440 Left Outer Crankshaft Bearing SA39 (3003-677), designed for Arctic Cat snowmobiles manufactured in 1997, is an essential component of the engine system. This high-quality replacement bearing is engineered to ensure smooth and efficient operation, extending the life of your snowmobile engine.

This left outer crankshaft bearing features a durable, heat-resistant design. It is precision-engineered using advanced materials to provide superior strength and durability. The bearing's roller design minimizes friction between the crankshaft and the engine casing, ensuring quieter operation and improved engine performance.

The Arctic Cat 3003-677 ZL 440 Left Outer Crankshaft Bearing SA39 is engineered to fit perfectly in your Arctic Cat snowmobile engine. Its accurate dimensions and design ensure a seamless installation process. It is important to note that this replacement part is specifically designed for the left outer crankshaft position.

When it comes to maintaining the optimal performance of your Arctic Cat ZL 440 snowmobile, investing in a high-quality replacement crankshaft bearing like the SA39 (3003-677) is crucial. This premium replacement part is engineered to provide superior performance and reliability, ensuring your snowmobile remains in top condition for years to come.

- Designed for Arctic Cat ZL 440 snowmobiles manufactured in 1997

- High-quality replacement bearing for the left outer crankshaft position

- Durable, heat-resistant design

- Minimizes friction for quieter operation and improved engine performance

- Precision-engineered for a seamless installation process

- Engineered using advanced materials for superior strength and durability.

Please note that it is always recommended to consult your snowmobile's owner manual or a certified Arctic Cat technician for specific installation instructions.

Arctic Cat ZL 440 Left Outer Crankshaft Bearing SA39: Pros, Cons, and Recommendation

The Arctic Cat ZL 440 snowmobile is a popular choice among snowmobile enthusiasts. One of the essential components of its engine is the left outer crankshaft bearing SA39. In this article, we will discuss the pros and cons of buying a new Arctic Cat 3003-677 1997 ZL 440 left outer crankshaft bearing SA39.

1. Enhanced Performance: A new crankshaft bearing can improve the overall performance of the engine by reducing friction and wear. This results in smoother engine operation and increased power output.

2. Longer Engine Life: By replacing a worn-out crankshaft bearing, you can extend the life of the engine. A new bearing ensures a proper fit, reducing the chance of further damage or wear.

3. Improved Fuel Efficiency: A well-lubricated crankshaft bearing contributes to better fuel efficiency. A worn-out bearing can cause increased engine friction, leading to higher fuel consumption.

4. Reduced Engine Noise: A new crankshaft bearing can minimize engine noise, providing a quieter riding experience.

1. Cost: Replacing a crankshaft bearing is an expensive repair. The cost of a new Arctic Cat 3003-677 1997 ZL 440 left outer crankshaft bearing SA39 can range from $200 to $500, depending on the supplier.

2. Labor Costs: The replacement process involves removing the engine, which can be time-consuming and labor-intensive. The labor costs can add significantly to the overall repair cost.

3. Availability: In some cases, it might be challenging to find a new OEM (Original Equipment Manufacturer) crankshaft bearing for older models like the 1997 Arctic Cat ZL 440. In such cases, you may need to consider aftermarket options or rebuilding the engine.

The decision to buy a new Arctic Cat 3003-677 1997 ZL 440 left outer crankshaft bearing SA39 depends on various factors, including the snowmobile's condition, usage, and personal preferences. If the engine is worn-out or shows signs of damage, replacing the crankshaft bearing can be a worthwhile investment for improved performance, extended engine life, and fuel efficiency. However, the high cost and labor-intensive process might deter some owners, especially for older models with limited availability. Ultimately, careful consideration of the pros and cons, along with professional advice, can help you make an informed decision.

If you own a 1997 Arctic Cat ZL 440 with an ailing engine, we recommend consulting a professional snowmobile mechanic for an assessment of the engine's condition. They can help you determine if replacing the left outer crankshaft bearing is the most cost-effective solution or if other repairs or engine rebuilds are more suitable for your specific situation. Additionally, researching alternative aftermarket options or used OEM parts can help you save on costs.

Details:

Change your mind, don't need the part, or just wan't what you are looking for.: This crank bearing is in very good condition and shows normal signs of wear. Removed From: 1997 Arctic Cat ZL 440 with miles. 1997 Arctic Cat Zl 440 Oem Left Outer Crank Bearing 3003-677 SA39.

part #: 3003677 prices

• $19.99-$89.00

specifications snowpar:

• for models: Zl, 440
• for makes: Arctic-cat, Arctic
• for years: 1997
• brand: Arctic Cat
• mpn: 3003-677
• type: Bracket

seller snowpar:

• # reviews: 37527
• rating: 99.6%
• city: Eau Claire, Wisconsin

returns snowpar:

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

general snowpar:

• condition: Used
• Parts Accessories > Snowmobile Parts > Other Parts

payments snowpar:

• other
• wallet: Google-pay
• credit card: Mastercard

offer snowpar:

• best offers: True
• started: February 25, 2026
• sold: 0
• quantity: 1
• options: Ship-to-home
• availability: In Stock

shipping snowpar:

• cost: $0.00
• service: USPS Priority Mail
• type: Fixed
• carrier: USPS
• transit: 3-9 Days
• class: Expedited

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