CRU PRODUCTS 25-2030-3 Rear Differential Bearing Seal Kit 705464578743 Rebuild 87-95 Big

( Brand: Cru Products ), ( Part Type: Bearing Seal ), ( Manufacturer Part Number: 25-2030-3 ), ( Compatible Model: Big Bear Yfm350 ), ( UPC: 705464578743 )

Review CRU PRODUCTS Rear Differential Bearing Seal Rebuild Kit Yamaha 87-95 Big fits BEAR YFM350 350

Introducing the CRU 25-2030-3 Rear Differential Bearing Seal Rebuild Kit specifically designed for Yamaha Big Bear 350 YFM350 models from 1987 to 1995. This kit is an essential toolkit for those looking to maintain or restore the rear differential on their Yamaha ATV.

The CRU 25-2030-3 kit includes all the necessary components to replace the worn-out or damaged bearing seals in the rear differential assembly. Each seal is meticulously engineered to provide an optimal fit and function, ensuring a reliable and efficient performance of your ATV's drivetrain.

1. Three (3) new rear differential bearing seals: Two (2) outer seals and one (1) inner seal. These seals are designed to prevent lubricant leakage and contamination, ensuring the smooth operation of the differential.

2. Three (3) new crush washers: These washers are crucial for maintaining the proper seal pressure between the bearing and the seal.

3. Three (3) new retaining clips: These clips help securely hold the seals in place.

Rebuilding the rear differential using this CRU 25-2030-3 kit is a straightforward process. The included instruction manual provides a step-by-step guide to help you complete the job efficiently and effectively. With the right tools and some patience, you can save time and money by performing the rebuild yourself instead of taking your ATV to a professional shop.

This CRU rear differential bearing seal rebuild kit is an excellent investment for any Yamaha Big Bear 350 YFM350 owner looking to keep their ATV running at its best. By regularly maintaining the differential, you can extend the life of your vehicle and enjoy a more enjoyable and worry-free riding experience.

Pros and Cons of Buying CRU 25-2030-3 Rear Differential Bearing Seal Rebuild Kit for Yamaha 87-95 Big Bear 350 YFM350

* This rebuild kit includes all the necessary parts for sealing the rear differential bearing on a Yamaha Big Bear 350 YFM350 from 1987 to 1995.

* It is specifically designed for this model and year range, ensuring a perfect fit and function.

* The kit can save you a significant amount of money compared to buying new differential parts or having your ATV serviced at a shop.

* The new seals can improve the performance and longevity of the differential.

* Installing the kit may require some mechanical skills and experience, as it involves disassembling and reassembling the differential.

* It might take some time to complete the installation process, especially for those with less experience.

* There is a small risk of damaging the differential if the installation is not done correctly.

The CRU 25-2030-3 Rear Differential Bearing Seal Rebuild Kit for Yamaha 87-95 Big Bear 350 YFM350 offers several advantages, including saving money, ensuring a perfect fit, and improving performance. However, it requires some mechanical skills and time for installation, with a small risk of damaging the differential if not done correctly.

If you are comfortable with mechanical work and have the necessary tools, the CRU rebuild kit could be an excellent investment for maintaining or restoring your Yamaha Big Bear 350 YFM350. If you are not confident in your abilities, it may be best to have a professional mechanic install the kit or consider having the differential serviced at a shop. Ultimately, the decision depends on your skill level, time availability, and budget.

part # 2520303 price

• $69.99

specifications utvshift:

• for models: Yfm350, 350, Bear
• for makes: Yamaha
• brand: Cru Products
• part type: Bearing Seal
• manufacturer part number: 25-2030-3
• compatible model: Big Bear Yfm350
• upc: 705464578743

general utvshift:

• ATV, Side-by-Side UTV Parts Accessories > Transmission Drivetrain > Other Transmission Drivetrain Parts
• condition: New

seller utvshift:

• # reviews: 107316
• rating: 99.8%

shipping utvshift:

• service: Expedited
• type: Fixed
• cost: $0.00
• class: Expedited
• transit: 3-6 Days

offer utvshift:

• started: December 7, 2025
• quantity: 3
• sold: 0
• availability: In Stock
• options: Ship-to-home

returns utvshift:

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

payments utvshift:

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

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