SPORTS PARTS INC 4728-S409297-48 Spi Spring Adjustment Block Cat

( Brand: Sports Parts Inc ), ( Manufacturer Part Number: 4728-S409297-48 ), ( Part Type: Spring Block )

Review SPORTS PARTS INC Spi Spring Adjustment Block Arctic Cat Snowmobile fits EXT 580 1994–1996

SPI Spring Adjustment Block for 1994-1996 Arctic Cat 580 - Enhance Your Snowmobile's Performance

Experience a new level of control and customization over your 1994-1996 Arctic Cat 580 with the 4728-S409297-48 SPI Spring Adjustment Block. Designed specifically for the suspension system of your snowmobile, this high-quality component is a must-have for enthusiasts seeking to optimize their machine's performance.

Crafted with precision engineering, this adjustment block allows for fine-tuning of the suspension settings, adapting to various riding styles, load conditions, and terrain. By adjusting the spring preload, you can achieve a balance between comfort and control, ensuring a smooth and enjoyable ride while maintaining the stability and responsiveness necessary for high-speed maneuvers.

The 4728-S409297-48 SPI Spring Adjustment Block is a direct replacement for the original part, ensuring a seamless installation process. Made from durable materials, it offers superior resistance to the harsh conditions experienced by snowmobiles, providing long-lasting performance and reliability.

Upgrading your Arctic Cat 580 with the SPI Spring Adjustment Block not only enhances the overall riding experience but also adds a touch of style to your snowmobile. It's more than just a replacement part; it's a tool to unlock your snowmobile's full potential. So, whether you're a weekend warrior or a seasoned racer, the 4728-S409297-48 SPI Spring Adjustment Block is an essential addition to your Arctic Cat 580.

Don't let your snowmobile's performance be limited by standard components. Upgrade today with the 4728-S409297-48 SPI Spring Adjustment Block and take your Arctic Cat 580 to new heights. Ride with confidence, ride with precision, and ride with SPI.

1. Customizable Suspension: This adjustment block allows you to adjust the suspension settings according to your riding style and terrain, enhancing the overall performance and comfort of your snowmobile.

2. Improved Handling: By fine-tuning the spring pressure, you can achieve a better balance between traction and floatation, resulting in improved handling and control on various snow conditions.

3. Durable Construction: Designed to withstand the harsh conditions of snowmobiling, this adjustment block is built to last, ensuring long-term use and reliability.

4. Easy Installation: The adjustment block is designed for easy installation, making it a straightforward upgrade for most DIY enthusiasts.

1. Potential Compatibility Issues: While the product is designed for Arctic Cat 580 models from 1994 to 1996, there may be slight variations between different models or years, which could potentially lead to compatibility issues.

2. Additional Cost: This product is an aftermarket upgrade, and as such, it comes at an additional cost compared to the original equipment.

3. Learning Curve: Adjusting the suspension settings requires some understanding of the effects of spring pressure on handling and performance. This may be a learning curve for some users.

Conclusion: The Sports 4728-S409297-48 SPI Spring Adjustment Block for 1994-1996 Arctic Cat 580 offers improved suspension customization, better handling, and durability, making it a valuable investment for enthusiasts seeking to enhance their snowmobile's performance. However, potential compatibility issues and additional cost should be considered before making a purchase. It is recommended to verify compatibility with your specific snowmobile model and consult with a professional if necessary.

Details:

Brand: Sports Parts Inc, model Number: 4728-S409297-48. I need to exchange an item. Compatibility: Years: Make: model: Application: Notes: 1993 - 1994 Arctic Cat Jag Z, 1992 Arctic Special, 1995 1998 Arctic Cataract 340, 1997 Arctic Cater 440, 1996 Arctic Cat EXT Powder 550, 1991 1993 Arctic Cat Wildcat, Cat Panther Deluxe, 1989 1990 Arctic Cat Wildcat 650, Cat Cougar, 580, 1997 580 EFI, 1996 EFI Castrate 6 Liquid, 1994 1995 Arctic 7/8 1990 Cat Prowler, Cat Puma Carpentry, Touring. This is helpful if you are buying multiple items.

Parts without fitment are to be assumed universal and may require vehicle modification.

part #: 4728s40929748 price

• $15.54

specifications snowmobileshocksoi:

• for models: 580, Ext
• for makes: Arctic, Arctic-cat
• for years: 1994-1996
• brand: Sports Parts Inc
• mpn: 4728-s409297-48
• part type: Spring Block

general snowmobileshocksoi:

• Parts Accessories > Snowmobile Parts > Shocks Suspension
• condition: New

seller snowmobileshocksoi:

• rating: 99.5%
• city: Indiana, US
• # reviews: 63670

returns snowmobileshocksoi:

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

shipping snowmobileshocksoi:

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

payments snowmobileshocksoi:

• wallet: Paypal
• credit card: Discover
• other

offer snowmobileshocksoi:

• quantity: 9
• sold: 0
• started: May 17, 2025
• options: Ship-to-home
• availability: In Stock

Sports Parts Inc 4728-S409297-48 Is Similar To:

• 01-154-16 Sports Parts Inc Voltage Regulator (31.1% similar) Replaces all selenium metal plate and silicon rectifiers. Output current. 12 volt 200 watt or less. Replaces regulators used on arctic cat, Kawasaki, Krupp, scorpion, ski-door, and others. Protects batteries, lights, and complete electrical systems...(March 11th, 2017)
• 01-154-21c Sports Parts Inc Voltage Regulator (30.9% similar) ...(March 10th, 2017)
• 02-114-03 Sports Parts Inc Sport Exhaust Ball Joint Assembly (35.4% similar) Exhaust ball joint assembly heavy-duty construction. Return items must be in original manufacturers packaging. Thickness shipping free ground in the 48 contiguous us states only, and only for items marked as. Keep all packaging materials and the original shipping box. All tags, labels and stickers ...(September 7th, 2018)
• 04-130-05 Sports Parts Inc Spi Spring Adj Bolt Arctic (52.2% similar) Your friends at classic cycle Parts appreciate business...(January 26th, 2019)
• 04-130-06 Sports Parts Inc Track Adjustment Screw 779422123818 (44.6% similar) on the continent of north America. Actual product may differ from the item shown in photograph. Photos are for reference only...(July 28th, 2018)
• 04-229-010 Sports Parts Inc Cross Shaft (30.8% similar) Photos and fitment chart are for reference may be slightly different every application. The photo fitment chart may also not show everything that is Included...(February 15th, 2019)
• 04-256-su-04055 Sports Parts Inc Spi (28.6% similar) Spi shocks are designed to work with oem bushings, springs and collars. Check price list for special dealer pricing warning: photos may be generic or approximations, if you are unsure about what purchasing please before order. For bushing, spring and collar info see page. Id: Si mfg price: 96. Never...(April 22nd, 2017)
• 04-273 Sports Parts Inc Spi (30.5% similar) ...(December 18th, 2017)
• 04-295 Sports Parts Inc Spi Spring For Susp Shock (45.8% similar) This occasionally happens, and is rare. Expedited shipping via USPS priority mail with delivery confirmation is available...(July 11th, 2018)
• 04-296-05 Sports Parts Inc Shock Collar For Springs (33.5% similar) Shock collar for bushings, springs and collars dagger check for special dealer pricing replacement bushing kit '98-02 STX, '00-03 500R 600R 700R, '98-99 Max DLX SC Tc. Springs spi shocks are designed to work with...(September 27th, 2018)
• 04-297-02 Sports Parts Inc Arctic Cat Spring Retainers Crossfire Cc Up (35.6% similar) They may have repairs. Please look at all the pictures and read whole. Oem original equipment manufacturer which may be new or used items for that machine. Not asking questions, gets you the wrong part every time guaranteed. As this stops us from selling the item to someone else who needs. Shipping ...(August 13th, 2018)