ARCTIC CAT 3003-401 Bottom Engine Crank 3002-929 AL50A2

( Brand: Arctic Cat ), ( Manufacturer Part Number: 3003-401 ), ( Part Type: Engine Crank Case )

Review ARCTIC CAT Series Engine Bottom Crank Cases fits 5000 500 1980–1981

Introducing the Arctic Cat 5000 AL50A2 500 engine bottom crank (3003-401 1980 1981), a significant component of the classic Arctic Cat snowmobiles from the late 1970s and early 1980s. This engine bottom crank is a crucial part of the 500cc, two-stroke, air-cooled engine that powered these iconic machines. By providing a detailed and informative description, we aim to help you gain a clear understanding of its features and functionalities.

First and foremost, the Arctic Cat engine bottom crank (3003-401 1980 1981) is a cast crankshaft component engineered to provide the necessary rotational power for the engine. The crankshaft is supported by bearings located both ends, with one bearing mounted in the engine block and the other in the counterweight. The crackshaft has a connecting rod fastened to each of its seven crank throws, each of which transfers the engine's linear motion to the pistons, resulting in reciprocal motion.

The crankshaft also features an integral flywheel, a spinning mass used to smooth out the engine's power delivery to the drivetrain. Initially spun up during the engine start-up and driven by the recoil starter, the flywheel continues to rotate as the engine runs, providing a more uniform and consistent power output.

Additionally, the engine bottom crank (3003-401 1980 1981) is designed to be robust and durable, suitable for use in the harsh conditions typically encountered during snowmobiling. The crankshaft is machined from a heat-treated steel to ensure that it can withstand the rigors of Snow Camping, deep snow riding, and extreme cold temperatures.

Misaligned crankshaft stones can cause catastrophic engine damage. Crankshaft failure is an unlikely occurrence, but it can be a devastating experience. Arctic Cat's 5000 series engines, including the AL50A2, are designed with a solid crankshaft that utilizes strong, forged connecting rods. The engine bottom crank is part of this sturdy design, contributing to the overall reliability and durability of these classic snowmobiles.

The Arctic Cat engine bottom crank (3003-401 1980 1981) is more than just a part; it represents a piece of snowmobiling history. This crankshaft served the fans of Arctic Cat in their quest for winter thrills, and with the appropriate care and maintenance, it may continue to do so once again.

In the event of a need for replacement or repair, rest assured that parts like the Arctic Cat engine bottom crank (3003-401 1980 1981) are still available through various sources. You may find new, remanufactured, or even used options depending on your needs and budget. With this engine component, you'll be able to keep your classic snowmobile in top shape and ready for the next winter adventure.

The Arctic Cat 5000 AL50A2, manufactured in 1980 and 1981, is an older snowmobile with a 500cc two-stroke engine and a bottom crankshaft bearing part number 3003-401, which is the focus of this analysis. Below are the potential pros and cons of buying a used Arctic Cat 5000 AL50A2 snowmobile with a bad bottom crankshaft bearing and considering a replacement with part number 3002-929.

1. Lot's of history: Snowmobiles from this era hold a significant place in snowmobiling history and are highly collectible, making them special additions to any enthusiast's garage.

2. Parts Availability: Arctic Cat OEM parts like the 3002-929 are still available for these sleds, ensuring that maintenance and repairs can be done effectively.

3. Affordable: Older snowmobiles like the 5000 AL50A2 can be more cost-effective compared to new models, making them a financially viable option for individuals with a limited budget.

4. Learning Experience: Working on an older snowmobile can provide valuable hands-on experience for those learning to repair their own machines, or for those who enjoy mechanics and restoration projects.

1. High-maintenance: Older snowmobiles require more frequent maintenance and repairs due to their age and technology. In this case, a bad bottom crankshaft bearing might not be the only issue, increasing overall maintenance costs.

2. Limited Performance: Compared to modern snowmobiles, older models like the Arctic Cat 5000 AL50A2 can have outdated technology and engines that produce less power and offer reduced performance.

3. Colder Engine Starts: Two-stroke engines, like the one in this sled, are known for their cold starts, especially in very cold temperatures, which can be frustrating for some riders.

4. Limited Modern Features: An older model like the 5000 AL50A2 lacks modern features often found in newer snowmobiles, including electric starts, fuel injection, and advanced safety features.

While the Arctic Cat 5000 AL50A2 with a bad bottom crankshaft bearing may offer an affordable, historical, and potentially rewarding hauling project, it comes with its disadvantages. The high maintenance costs, limited performance, colder starts, and lack of modern features might outweigh the benefits. Overall, the decision to purchase such a snowmobile is a personal one and should take into account your snowmobiling history, budget, and preferences.

If you are considering purchasing an Arctic Cat 5000 AL50A2 with a bad bottom crankshaft bearing, carefully weigh the pros and cons to assess if the snowmobile fits in your budget, aligns with your preferences, and fits into your overall snowmobiling goals. It is essential to consider the extra costs of repairs, supplies, and potentially needing assistance or resources to make the project successful. If you are confident that you have the time, resources, and passion for the project, then go for it! Otherwise, consider exploring modern or better-maintained options that may offer a more enjoyable and hassle-free snowmobiling experience.

Details:

Spins over good and appears in reasonable working order. All appears to be in reasonable used condition with normal signs of use and age, some stains, scuffs, etc. You should check to be sure this will fit your machine before purchasing.

part #: 3003401 prices

• $60.69-$153.86

specifications enginesnowmobile:

• for models: 5000, 500
• for makes: Arctic-cat, Arctic
• for years: 1980-1981
• brand: Arctic Cat
• mpn: 3003-401
• part type: Engine Crank Case

General enginesnowmobile:

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

Payments enginesnowmobile:

• PayPal

Ratings:

1. thank you very much 01-16-18
2. FAST PAYMENT!! GOOD CUSTOMER A A Hope to do business again!! 01-15-18
3. good 01-17-18
4. Worked great Aaaaaaa 01-17-18
5. Exactly what I ordered 01-18-18

Offer enginesnowmobile:

• bids: 0
• quantity: 1
• Sold: 0
• best offer: true
• Started: January 18, 2018, 9:00 am

Shipping enginesnowmobile:

• type: Calculated
• handling: 2 days

Returns enginesnowmobile:

• policy: no returns

Seller enginesnowmobile:

• zipcode: 54855
• city: Marengo, Wisconsin

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