YAMAHA 4S1-G6101-04-00 Rear Big Differential

( Manufacturer Part Number: 4S1-G6101-04-00 )

Review YAMAHA Oem Big Rear Differential fits GRIZZLY BEAR IRS 350 400

The Yamaha Grizzly 350 4x4 Big Bear IRS Rear Differential is an essential component of the renowned Grizzly 4x4 ATV model, designed for superior off-road performance and durability. This differential is specifically engineered for the IRS (Independent Rear Suspension) system, enhancing the vehicle's handling capabilities and overall agility on various terrains.

The Yamaha Grizzly 350 Big Bear IRS Rear Differential is a sealed and maintenance-free unit, ensuring that riders can focus on their off-road adventures without the worry of frequent maintenance or adjustments. It features an advanced helical gear design, which not only ensures a quiet operation but also delivers better torque transmission for improved power delivery to the wheels.

The differential also includes an automatic limited slip clutch system, which provides enhanced traction by engaging and disengaging clutch packs as needed, providing superior grip and ensuring that all available power is effectively utilized, especially during low-traction conditions. Moreover, this system monitors the traction at each wheel and can distribute the engine's power to the wheel with the most traction, preventing spinouts and improving overall stability.

Furthermore, the Yamaha Grizzly 350 4x4 Big Bear IRS Rear Differential is durable and built to endure the toughest off-road conditions. It is constructed from high-strength steel material and features robust bearings, ensuring the unit can withstand demanding environments and rough terrain. This all adds up to a high level of durability, longevity, and reliable performance, making this differential an ideal choice for frequent off-roaders and adventure seekers.

Yamaha Grizzly 350 4x4 Big Bear IRS Rear Differential: A Detailed Analysis

The Yamaha Grizzly 350 4x4 Big Bear IRS Rear Differential is a crucial component in the ATV's drivetrain system, responsible for transmitting engine power to the wheels while providing superior traction and handling. Given the importance of this part, prospective buyers should consider its pros and cons before making a purchase decision. This analysis is designed to equip readers with essential information to aid their decision-making process.

1. Enhanced Traction: The Integrated Rear Suspension (IRS) system, including the differential, positively impacts the Grizzly's traction and handling capabilities, reducing wheelhop and improving ride quality.

2. Durability: Yamaha's reputation for manufacturing robust vehicles translates to this differential component, ensuring it can withstand the rigors of off-road use.

3. Low Maintenance: Designed to promote minimal maintenance, the Grizzly 350's IRS rear differential simplifies maintenance chores, making it an attractive option for recreational riders and commercial users alike.

4. Smooth Performance: The IRS rear differential eliminates the need for a driveshaft, resulting in smoother power transmission and reduced vibrations.

1. Price: The Grizzly 350's IRS rear differential is usually more expensive than its conventional counterparts, which could be a deciding factor for budget-conscious shoppers.

2. Limited Compatibility: This differential is specifically designed for the Yamaha Grizzly 350 4x4 Big Bear and might not be compatible with other models or brands, restricting potential buyers' options.

3. Complex Repair: Due to its integrated design, the IRS rear differential system is more complex than conventional shaft-driven setups, making repairs more intricate and potentially costlier.

The Yamaha 350 4x4 Big Bear IRS Rear Differential offers several advantages, such as enhanced traction, durability, low maintenance, and smoother performance. However, its higher cost, limited compatibility, and complex repair requirements are aspects prospective buyers must weigh against the benefits. Ultimately, the decision to purchase depends on individual priorities, off-road usage, budget, and whether the advantages outweigh the disadvantages for a given purchaser. For those who prioritize superior traction and handling while being willing to absorb the higher cost and potential maintenance challenges, this differential upgrade can add significant value to their Yamaha Grizzly 350 4x4 Big Bear experience.

Our recommendation is that buyers carefully evaluate their ATV usage, budget, and priorities before deciding to purchase the Yamaha Grizzly 350 4x4 Big Bear IRS Rear Differential. For riders seeking improved traction and handling, or commercial users who put heavy demands on their equipment, this upgrade can be worth the investment. However, those on a tight budget or whose usage does not warrant the added cost and complexity should consider sticking with the stock differential. Always ensure that the chosen differential is compatible with their specific Yamaha Grizzly 350 4x4 Big Bear model.

part # 4s1g61010400 prices

• $174.95-$657.99

specifications utvshift:

• for models: Irs, 350, 400, Grizzly, Bear
• for makes: Yamaha
• manufacturer part number: 4S1-G6101-04-00

returns utvshift:

• policy: No Returns

payments utvshift:

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

seller utvshift:

• # reviews: 431
• rating: 100.0%

offer utvshift:

• started: January 14, 2025
• quantity: 1
• availability: In Stock
• options: Ship-to-home
• sold: 0

shipping utvshift:

• type: Calculated
• service: UPS Ground, USPS Priority Mail
• cost: $68.61
• transit: 4-13 Days
• carrier: UPS, USPS
• class: Standard, Expedited

general utvshift:

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

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