SKI-DOO 420890231 Crankcase Center Crank 136

( Brand: Ski-doo ), ( Manufacturer Part Number: 420890231 ), ( Part Type: Crank Case )

Review SKI DOO Crankcase Crank Case 136 Inch fits 550F GTX 2005

The Ski-Doo 420890231 05 GTX 550F Crankcase Center Crank is a vital component of the Rotax engine found in various Ski-Doo snowmobiles, specifically those model year 2005 and later within the GTX 550F series. This crankcase center crank plays a significant role in converting linear motion from the engine's piston into rotational motion, which ultimately propels the snowmobile forward.

The crankcase center crank is manufactured with durability in mind, using high-quality materials that can withstand the harsh conditions often encountered during snowmobiling. It is machined from a robust material, such as aluminum or cast iron, ensuring the component can efficiently transfer power while resisting wear and tear. Its precision-crafted design helps maintain optimal engine balance and contributes to the impressive performance and responsiveness characteristic of Ski-Doo snowmobiles.

The crankshaft center main bearing housing, where the crankcase center crank is installed, is designed to accommodate the crankshaft's rear end. It securely holds the crankshaft in place, ensuring proper alignment with the piston connecting rods and crankshaft pin. This alignment is paramount for engine efficiency, longevity, and creating smooth engine operation.

The crankcase center crank wears various markings, including part number 420890231, indicating its specificity for the Ski-Doo 05 GTX 550F model. By plugging this information into the Ski-Doo parts finder or consulting a knowledgeable dealer or technician, the replacement of this component can be carried out with ease, ensuring optimum engine performance and operation.

Moreover, maintaining or replacing a worn or damaged crankshaft center crank is crucial for the overall health and functionality of the engine. Regular inspection and timely replacement, when necessary, can help avoid more significant mechanical issues that could potentially result in costlier repairs or even engine failure.

The Ski-Doo 420890231 05 GTX 550F Crankcase Center Crank 136 is a crucial part for the upkeep of a Ski-Doo snowmobile. Replacing this component can help ensure the engine continues to run smoothly and efficiently. Here are some pros and cons of purchasing this crankshaft part for your snowmobile:

1. high-quality engineering and manufacturing: Ski-Doo is a trusted Snowmobile manufacturer known for the quality of their parts. This crankshaft center crank is no exception. Its design and construction contribute to improved performance and reliability.

2. suitable for GTX 550F snowmobiles: If you own a Ski-Doo GTX 550F, this is the replacement crankcase center crank you'll need for your machine. Ensure a proper fitment and compatibility with your snowmobile model.

3. smooth operation: By replacing a worn out or damaged crankshaft center crank, you can restore smooth engine operation. If you notice vibrations, uneven sound, or increased engine wear, this may be the solution for you.

1. cost: The Ski-Doo 420890231 is an expensive replacement part, so buying it may represent a significant investment for some snowmobile owners.

2. DIY installation: Installing this crankshaft center crank can be a complex process that may require professional assistance or specialized tools, increasing the overall cost and time investment.

3. potential engine downtime: While you can try installing the part yourself, it's important to consider the time it may take for the repair and the potential downtime for your snowmobile use.

If you own a Ski-Doo GTX 550F snowmobile and have been experiencing engine issues or signs of wear on the crankshaft center crank, investing in the Ski-Doo 420890231 may be necessary to keep your snowmobile in top shape. The high-quality engineering, compatibility, and enabling smooth engine operation are significant advantages. However, the expense, potential complications in installation, and the potential downtime must also be considered before deciding to replace the crankshaft center crank on your Ski-Doo GTX 550F. Ultimately, this replacement part may be an essential upgrade to ensure reliable performance and prolong the overall lifespan of your snowmobile.

If you are certain of the necessity and budget for this replacement, we recommend purchasing the Ski-Doo 420890231 05 GTX 550F Crankcase Center Crank 136 to keep your snowmobile in its best condition. If you have any concerns about the installation process or your technical abilities, we recommend seeking professional assistance to ensure the procedure is carried out safely and effectively.

Details:

Comes as pictured.

Items are shipped using USPS, UPS, and FedEx.

Crankcase is in good condition with no cracks or repairs. Bearings are good.: Please through messages.

Was removed from a running 2005 Ski-Doo GTX 550F 136 with 353.9 miles. Finish has light wear.

part #: 420890231 prices

• $108.95-$219.99

specifications enginesnowmobile:

• for models: 550f, Gtx
• for makes: Skidoo, Ski-doo
• for years: 2005
• brand: Ski-doo
• mpn: 420890231
• part type: Crank Case

shipping enginesnowmobile:

• type: Fixed
• cost: $0.00
• class: Standard
• service: Standard
• transit: 4-6 Days

payments enginesnowmobile:

• wallet: Paypal
• credit card: Mastercard

offer enginesnowmobile:

• quantity: 1
• sold: 0
• availability: In Stock
• best offers: True
• options: Ship-to-home
• started: February 4, 2024

seller enginesnowmobile:

• detailed rating: Accuracy: 4.92/5, Communication: 4.98/5, Charges: 4.98/5, Speed: 4.99/5
• city: Ashaway, Rhode Island
• rating: 99.8%
• # feedbacks: 82424

general enginesnowmobile:

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

returns enginesnowmobile:

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

ratings:

1. Great seller. Very reasonable. Added to favorites. Thank you! 01-10-24
2. Recieved package as ordered. 01-10-24
3. Item as stated fast shipping 01-19-24
4. Product was listed at a great price and came as described. 01-09-24
5. Good deal 01-08-24

Ski-doo 420890231 Is Similar To:

• 420923595 420923595 Ski-doo 09 550 Fan (46% similar) ...(January 23rd, 2018)
• 504151767 Lid 0800371005 504151767 0800371005 Ski-doo Chaincase (37.7% similar) I am selling a Ski-doo chain case lid this part came off running sled that we parted out...(November 15th, 2017)
• 0000 Ski-doo 1995 95 Ski (28.6% similar) ...(April 3rd, 2017)
• 000000 Ski-doo Skidoo Snowmobile Xp (27.5% similar) ...(July 29th, 2017)
• 003sds600apgk Spi Winderosa 2003 Ski-doo (24.6% similar) Brand new top end rebuild kit. Features machined, smooth piston crowns for reduced carbon buildup, increased horsepower and fuel economy. Hard anodized crowns are 75 stronger than non-anodized, providing minimal expansion and reducing the chance of cold seizures when combined with Teflon molybdenum ...(August 6th, 2017)
• 008ssua600drtek Spi Winderosa 2008 Ski-doo (20.7% similar) Features machined, smooth piston crowns for reduced carbon buildup, increased horsepower and fuel economy. Pistons are for the standard bore 72MM. MOS2 Teflon molybdenum coated skirts perform at the highest standards, reducing friction and heat for added power longevity. Hard anodized crowns are 75 ...(October 9th, 2017)
• 01.5699.00 Pro X Ski-doo Piston (26.7% similar) A set of pistons for skidoo 600 twin. Make sure it fit your snowmobile before biding...(February 16th, 2018)
• 013sxrs6etek Spi Winderosa 2013 Ski-doo (23% similar) Hard anodized crowns are 75 stronger than non-anodized, providing minimal expansion and reducing the chance of cold seizures when combined with Teflon molybdenum coated skirts. Sip pistons feature the following: high-silicon content hyper eutectic cast aluminum material for less heat expansion, ...(February 17th, 2018)
• Magneto Flywheel Magnets 340 Ski 0212416034 Tnt Doo 1976 Wheel Fly Rotor Bosch (21.1% similar) Has been media blasted clean. We answer all questions. They may not be clean. 1 mile south of town on m 19. They may have some dents, scratches, cracks and or missing pieces. Our address is. Magnets have pull. They may need some repairs. West side of the road. They will not look like new parts. They...(February 19th, 2015)
• 0221500800 Ski-doo Coils 6 Nordic Olympique Rotax Elan Vintage 70 Engine Tnt (25.3% similar) These are sold as is. Will get parts as pictured. Check pictures to make sure you are OK with condition before buying. They do not look melted or anything so I think all or most should work. May fit others also. Used parts are normally dirty so expect them to have some grease, grime and or rust on ...(March 3rd, 2015)
• 023sdl600setek Spi 2002-2003 Ski-doo Legend (27.4% similar) MOS2 Teflon molybdenum coated skirts perform at the highest standards, reducing friction and heat for added power longevity. Pistons are for the standard bore 76MM. Includes 2 sip pistons, rings, wrist pins, cir clips, pin needle bearings, and a top end gasket kit. Features machined, smooth piston ...(February 12th, 2018)