ZLR42I BFO Converter Clutch Up Kit 420

Review BFO 30 Series Converter Clutch Kit 3/4 Inch 10t #40/41/420 And #35 12t Up To 11hp for 420

The BFO ZLR42I 30 Converter Clutch Kit is specifically designed for 3/4 ton trucks with a 10-speed transmission, including models with a 10T, 40/41/420, 35, and 12T rear end and up to 11 horsepower. This clutch kit is an essential upgrade for those seeking improved performance and durability for their heavy-duty vehicle.

The kit includes all the necessary components to replace the worn-out clutch system in your truck's powertrain. The clutch disc is made from high-quality materials that ensure a precise fit, smooth engagement, and excellent heat dissipation. The pressure plate is engineered to provide optimal clamping force for superior power transfer and reliable operation. The throwout bearing is designed for minimal friction, ensuring a responsive and efficient clutch system.

The BFO ZLR42I 30 Converter Clutch Kit also features a diaphragm type hydraulic release bearing, which provides quick and precise clutch engagement. This design also enhances the pedal feel, making the driving experience more enjoyable and responsive. The kit is also compatible with most factory master and slave cylinders, making for an easy installation process.

This clutch kit is manufactured to meet or exceed OEM specifications, ensuring a reliable and long-lasting upgrade for your truck. The kit comes with all the necessary hardware and instructions for a hassle-free installation process. With this upgrade, you can expect improved acceleration, better fuel economy, and a more responsive driving experience.

In summary, the BFO ZLR42I 30 Converter Clutch Kit is a high-quality and essential upgrade for 3/4 ton trucks with a 10-speed transmission. This kit includes all the necessary components for a smooth and efficient clutch system and is designed for easy installation. With its durable and high-performance components, you can expect improved acceleration, better fuel economy, and a more responsive driving experience for your heavy-duty vehicle.

The BFO ZLR42I 30 converter clutch kit is a component used in 3/4 ton 10-speed transmissions, specifically for models with a 3.55 or 3.73 rear axle ratio and engines producing up to 11 horsepower. Here are some potential pros and cons of purchasing this clutch kit.

1. Designed for high-performance applications: This clutch kit is suitable for vehicles that require more power and torque than stock clutches can handle.

2. Improved shift quality: Upgrading to a better clutch kit can result in smoother, faster shifts and reduced slippage, making your transmission perform better overall.

3. Durability: A high-quality clutch kit can last longer than the stock one, saving you money in the long run.

1. Cost: Clutch kits, especially performance ones, can be expensive. The BFO ZLR42I 35 12t up 11hp kit is not an exception.

2. Installation complexity: Installing a clutch kit involves disassembling the transmission, which can be a time-consuming and labor-intensive process. It's recommended to have the work done by a professional to ensure proper installation.

3. Potential for noise: Upgrading to a performance clutch kit can result in increased noise levels, especially during aggressive driving.

The BFO ZLR42I 30 converter clutch kit is a worthwhile investment for those seeking improved performance and durability in their 3/4 ton 10-speed transmission. However, the cost and installation complexity are significant considerations. Ultimately, the decision to purchase this clutch kit depends on your individual needs, budget, and priorities.

If you're looking to upgrade the performance of your 3/4 ton 10-speed transmission and are willing to invest in a high-quality clutch kit, the BFO ZLR42I 35 12t up 11hp kit could be a suitable choice. However, carefully consider the costs and installation requirements before making a purchase. If you're unsure, consult a transmission specialist for professional advice.

Details:

specifications gokartmecca:

• for models: 420
• brand: Bfo
• mpn: Zlr42i
• part type: Converter Clutch
• bore size: 3/4 Driver, 5/8 Driven
• compatible chain: 12 Tooth Sprocket For 35 Chain, 10 Tooth Sprocket For 40/41 Chain
• fitment: For Tav2 30-75 218352 218352a 218353 218353a Tav-2, For Go Karts For Mini Bike, For Predator 212cc 6.5hp Ohv Horizontal Shaft Engine
• important notice: Package Included, Professional Installation Required
• note: No Instruction Included
• notice: This Is Aftermarket Replcement Part., California Prop 65 Warning.
• sprocket teeth: 12t / 10t

seller gokartmecca:

• # reviews: 738
• rating: 100.0%
• city: dayton, new jersey

offer gokartmecca:

• sold #: 9
• best offers: true
• started: january 5, 2026
• options: ship-to-home
• availability: in stock

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general gokartmecca:

• category: Auto Parts > Outdoor Sports > Go-karts Recreational

returns gokartmecca:

• paid by: seller
• method: money back
• policy: returns accepted
• time: 30 days

shipping gokartmecca:

• class: standard
• service: ups ground
• transit: 3-7 days
• carrier: ups
• type: fixed