1. ATV Transmission & Drivetrain Parts Deals
  2. sku: 11909728350285762
  3. EAST LAKE AXLE DK403.01

EAST LAKE AXLE DK403.01 Front Bruin Differential Bearing Kit Seal

fits model: 350, 2x4, Grizzly. make: Yamaha. year: 2007–2014.

Dk403.01 East Lake Axle Yamaha 350 Bruin 2x4 04-06 Grizzly 07-14 Front Differential Bearing And Seal Kit

( Brand: East Lake Axle ), ( Part Type: Bearing Seal ), ( Manufacturer Part Number: DK403.01 ), ( Compatible Year: 2002 2014 ), ( Machine Type: Atv ), ( Compatible Model: Bruin/grizzly ), ( Manufacturer Warranty: 2 Year Warranty. No Questions Asked. )

Review EAST LAKE AXLE Yamaha Bruin 04-06 Front Differential Bearing And Seal Kit fits GRIZZLY 350 2X4 2007–2014

Introducing the DK403.01 Axle Front Differential Bearing Seal Kit, specifically designed for Yamaha 350cc Grizzly models from 2004 to 2006 and 2007 to 2014. This seal kit is an essential component for maintaining the performance and longevity of your vehicle's front differential assembly.

Each kit includes all necessary high-quality bearing seals to replace worn-out or damaged seals. These seals play a crucial role in preventing oil leakage from the differential and ensuring proper lubrication for the bearings, which in turn, protects the differential housing and gears from damage due to excessive heat and friction.

The DK403.01 Axle Front Differential Bearing Seal Kit comes with OEM-grade seals that are precision engineered to fit perfectly in your Yamaha Grizzly's differential assembly. Made from premium materials, these seals offer excellent sealing properties, ensuring a leak-free differential and optimal performance.

Installing the DK403.01 Axle Front Differential Bearing Seal Kit is a straightforward process that can be completed in a few hours with basic hand tools. The kit includes detailed instructions to guide you through the process step-by-step, making it an excellent choice for DIY enthusiasts.

By replacing the worn-out seals with this high-quality kit, you can expect improved differential performance, increased durability, and enhanced peace of mind knowing that your vehicle's drivetrain is properly protected. Don't let a leaking differential compromise the functionality and safety of your Yamaha Grizzly. Upgrade today with the DK403.01 Axle Front Differential Bearing Seal Kit.

Pros and Cons of Buying a Yamaha Grizzly (DK403.01) Front Differential Bearing Seal Kit (04-06 for models 07-14)

1. Reason for Purchase:

The front differential bearing seal kit (DK403.01) is a necessary part for maintaining the performance and longevity of a Yamaha Grizzly 350 (models 04-06) or 450 (models 07-14). The seals prevent oil leaks and contamination, ensuring the proper functioning of the front differential.

Pros:

a. Enhances Performance: A new seal kit helps maintain the differential fluid, which lubricates and cools the gears, ensuring better performance.

b. Prevents Costly Repairs: Replacing the seal kit is a more cost-effective solution than replacing the entire differential assembly.

c. Easy Installation: The seal kit is relatively easy to install, making it a DIY friendly project for many owners.

Cons:

a. Cost: Although less expensive than a full differential rebuild, the cost of a new seal kit can still be a significant investment for some.

b. Availability: Depending on the location, availability of the seal kit may be limited, requiring some owners to order it online or wait for a local dealer to have it in stock.

Ending Conclusion:

The decision to buy a Yamaha Grizzly (DK403.01) front differential bearing seal kit (04-06 for models 07-14) ultimately depends on the individual's priorities and budget. While the investment in a new seal kit can provide better performance, prevent costly repairs, and be a relatively easy installation, the cost and availability may be drawbacks for some. Ultimately, considering the long-term benefits and potential savings, the recommendation would be to invest in a new seal kit for maintaining the overall health and longevity of the Yamaha Grizzly.

part # dk40301 price

  • $47.00

specifications utvshift:

  • for models: 350, 2x4, Grizzly
  • for makes: Yamaha
  • for years: 2007-2014
  • brand: East Lake Axle
  • part type: Bearing Seal
  • manufacturer part number: DK403.01
  • compatible year: 2002 2014
  • machine type: Atv
  • compatible model: Bruin/grizzly
  • manufacturer warranty: 2 Year Warranty. No Questions Asked.

returns utvshift:

  • paid by: Seller
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  • policy: Returns Accepted

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offer utvshift:

  • quantity: 8
  • options: Ship-to-home
  • availability: In Stock
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  • started: February 20, 2026

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  • rating: 99.8%
  • # reviews: 32195

general utvshift:

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

shipping utvshift:

  • transit: 5-12 Days
  • carrier: USPS, FedEx
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  • cost: $0.00
  • type: Fixed
for models: 350, 2x4, grizzly, for makes: yamaha, for years: 2007-2014, part type: bearing seal, compatible year: 2002 2014, machine type: atv, compatible model: bruin/grizzly, manufacturer warranty: 2 year warranty. no questions asked.,
category: atv parts > atv, side-by-side utv parts accessories > transmission drivetrain > transmission drivetrain parts, sku: 11909728350285762,

East Lake Axle DK403.01 Is Similar To:

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1 offer $47.00 USD
  • Offer #1: $47.00 price + free delivery = $47.00* total. 2010 4X4 Yamaha 350 Grizzly. 2006 2X4 Yamaha 350 Bruin.FREE SHIPPING