KURYAKYN 9920 Crankcase Breather Kit Cam

( Brand: Kuryakyn ), ( Manufacturer Part Number: 9920 ), ( Part Type: Breather Cam )

Review KURYAKYN Crankcase Breather Kit Harley Cam fits TWIN SOFTAIL DYNA TOURING FLH 1993–2017

Introducing the Kuryakyn 9920 Crankcase Breather Kit, specifically designed for Harley-Davidson Twin Cam engines from 1993 to 2017, including Softail, Dyna, Touring, and FLH models. This essential upgrade is an excellent investment for any motorcycle enthusiast seeking improved engine performance and longevity.

The kit comes with everything you need for a seamless installation. It includes a high-quality, reusable breather filter, a pair of 12-inch long, 3/8-inch diameter rubber breather hoses, and the necessary mounting hardware. The breather filter boasts a durable, black powder-coated aluminum housing, ensuring it blends well with your motorcycle's finish.

The Kuryakyn 9920 Crankcase Breather Kit replaces the stock crankcase breather system, which can become inadequate over time due to increased engine output and performance modifications. This upgrade will help prevent crankcase pressure from building up, reducing the risk of oil leaks and engine damage.

The rubber breather hoses are engineered for flexibility, enabling them to accommodate various engine configurations and movements. Their length allows for optimal placement of the breather filter, ensuring proper venting and improved engine operation.

Installation of the Kuryakyn 9920 Crankcase Breather Kit is a straightforward process. The kit includes detailed instructions for a hassle-free installation experience. With its high-quality materials and precise engineering, this upgrade will provide reliable, long-lasting performance for your Harley-Davidson Twin Cam engine.

Upgrade your motorcycle with the Kuryakyn 9920 Crankcase Breather Kit and enjoy the peace of mind that comes with knowing your engine is protected and performing at its best.

Kuryakyn 9920 Crankcase Breather Kit for Harley-Davidson Twin Cam Softail, Dyna, Touring FLH (1993-1997): A Comprehensive Analysis

The Kuryakyn 9920 Crankcase Breather Kit is designed for Harley-Davidson Twin Cam engines (Softail, Dyna, Touring FLH models from 1993 to 1997). This breather kit aims to help riders maintain their motorcycle's engine performance and appearance by relocating the crankcase breather away from the oil tank and creating a more aesthetically pleasing look. In this analysis, we will discuss the pros and cons of investing in this product.

1. Improved Appearance: The Kuryakyn 9920 Crankcase Breather Kit offers a cleaner, more streamlined look by relocating the crankcase breather away from the oil tank. This can be a significant advantage for riders who value the appearance of their motorcycle.

2. Reduced Risk of Oil Leaks: By removing the breather hose from the oil tank, the risk of oil leaks due to hose failure or improper sealing is minimized. This can save riders time and money in potential repairs.

3. Enhanced Engine Performance: A properly functioning crankcase breather system helps maintain engine performance by releasing excess crankcase gases, preventing vacuum lock, and ensuring proper air intake for the carburetor.

1. Installation Complexity: The installation process of the Kuryakyn 9920 Crankcase Breather Kit can be considered complex compared to other aftermarket parts. This is due to the need for precision in routing the breather hose and securing it effectively to prevent potential leaks.

2. Cost: The price point of the Kuryakyn 9920 Crankcase Breather Kit may be considered high when compared to other aftermarket parts. This could be a deterrent for some riders, especially those on a tight budget.

3. Potential Need for Additional Parts: Depending on the specific motorcycle model and condition, riders may need to purchase additional parts to complete the installation of the Kuryakyn 9920 Crankcase Breather Kit. This could add to the overall cost and complexity of the project.

The Kuryakyn 9920 Crankcase Breather Kit offers several advantages, such as improved appearance, reduced risk of oil leaks, and enhanced engine performance. However, it comes with some drawbacks, such as installation complexity and cost. Ultimately, the decision to invest in this product depends on a rider's priorities, budget, and the condition of their motorcycle.

If a rider values the appearance of their motorcycle, is concerned about potential oil leaks, and is willing to invest time and money into a complex installation process, the Kuryakyn 9920 Crankcase Breather Kit could be an excellent choice. However, riders on a tight budget or those who prefer a simpler installation process may want to consider alternative solutions.

Details:

KURYAKYN Crankcase Breather Kit 1993 17 Harley Twin Cam Softail Dyna Touring FLH Kuryakyn part # 9920. Included with our Hyper charger Kits for Twin Cam model's, this breather kit installs between the air cleaner and carb support bracket. The stock breather bolts and vent hoses are reused. Installs between air cleaner and carb support bracket using stock breather bolts vent hoses, included with Hyper charger kits for Twin Cam Includes all components needed routing crankcase breathers on 1993 2017 Evolution model's, except Magneto-Marvell EFI bikes Reduces oil mist buildup in the filter to help maintain engine efficiency cleanliness Easy installation, reusing hoses a secure fit selling as pictured.

part #: 9920 prices

• $47.00-$66.99

specifications scoofilters:

• for models: Touring, Flh, Twin, Softail, Dyna
• for makes: Harley
• for years: 1993-2017
• brand: Kuryakyn
• mpn: 9920
• part type: Breather Cam

offer scoofilters:

• options: Ship-to-home
• sold: 0
• quantity: 1
• started: December 2, 2025
• availability: In Stock

seller scoofilters:

• rating: 98.7%
• city: Butler, Pennsylvania
• # reviews: 95527

returns scoofilters:

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

payments scoofilters:

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

shipping scoofilters:

• service: FedEx Ground / FedEx Home Delivery
• transit: 2-6 Days
• cost: $0.00
• carrier: FedEx
• class: Standard
• type: Fixed

general scoofilters:

• condition: New
• Motorcycle Scooter Parts Accessories > Air Intake Fuel Delivery > Air Filters

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