MOROSO 85720 Air Cleaner Oil Separator Cam Wss Teardrop Bla Ws

( Brand: Moroso ), ( Manufacturer Part Number: 85720 ), ( Part Type: Oil Cleaner Cam )

Review MOROSO Air Oil Separator Cam Wss Teardrop Cleaner Bla fits TWIN

The Moroso 85720 Air Oil Separator, also known as the Twin Cam WSS Teardrop Oil Filter, is an essential component in the lubrication system of certain Harley-Davidson motorcycles. This high-performance separator is designed to keep the engine oil free from contaminants such as air, water, and moisture.

The Moroso Air Oil Separator is a twin-chamber design, which means it has two separate chambers. The first chamber is for the oil, while the second chamber is for the air and water separation. When the engine is running, the oil flows into the first chamber, and as it does, the air and water are forced into the second chamber. The water and moisture condense and collect at the bottom of the second chamber, while the air rises to the top and is expelled through the breather.

The Moroso Air Oil Separator is made of high-quality materials, including a cast aluminum housing and a stainless steel breathers. The housing is anodized for added durability and corrosion resistance, while the breather is designed to last for thousands of miles.

The Moroso Air Oil Separator also features a convenient sight glass, which allows you to easily see the condition of the separator's internal elements. This is important because if the separator becomes clogged with water or other contaminants, it can cause damage to the engine.

The Moroso Air Oil Separator is easy to install and requires no modifications to the engine or bike. It is designed to fit directly onto the engine, and the included hardware makes installation a straightforward process.

In summary, the Moroso 85720 Air Oil Separator is a must-have for Harley-Davidson motorcycle owners who want to keep their engine running smoothly and free from contaminants. Its high-performance design, durable construction, and convenient sight glass make it an essential addition to any motorcycle's lubrication system.

Moroso 85720 Air Oil Separator for WSS Twin Cam: A Detailed Analysis

The Moroso 85720 Air Oil Separator, also known as the WSS Twin Cam Teardrop Cleaner, is a popular aftermarket product designed to improve the performance and longevity of Harley-Davidson motorcycles by separating the oil mist created by the crankcase breather system from the intake air. In this analysis, we will discuss the key features, advantages, and potential drawbacks of this product.

1. Teardrop design that mounts securely on the factory breather housing

2. Durable aluminum construction for long-lasting performance

3. Integrated drain system for easy oil separation and maintenance

4. Designed to fit Harley-Davidson Twin Cam engines

1. Improves engine performance by keeping oil mist out of the intake air

2. Reduces harmful emissions and improves fuel economy

3. Enhances the appearance of the motorcycle by hiding the factory breather hose

4. Provides easy access to the oil drain for routine maintenance

1. Additional cost for an aftermarket product

2. Installation may require some modification to the factory breather system

3. Requires occasional cleaning and maintenance

The Moroso 85720 Air Oil Separator for WSS Twin Cam engines is an excellent investment for Harley-Davidson motorcycle owners seeking improved engine performance, enhanced appearance, and easier maintenance. Despite the additional cost and installation requirements, the benefits far outweigh the drawbacks in terms of engine longevity, improved fuel economy, and reduced harmful emissions.

If you own a Harley-Davidson motorcycle with a Twin Cam engine and are looking to enhance its performance and longevity, consider investing in the Moroso 85720 Air Oil Separator. This product is a worthwhile investment that offers numerous advantages and can significantly improve the overall riding experience.

Details:

This also can be done at oil changes and normal service intervals. Features,: From the factory, a motorcycles breather system vents excess crankcase vapors, un-burnt fuel, residual oil and moisture back into intake which compromises performance durability. The Moroso air-oil separator/catch can system does not vent to atmosphere like other breather kits on the market, this keeps oil in canister, off your bike, and more importantly ground. This will keep your air filter, throttle body, intake,pistons valves free of excessive oil and carbon build up.

It filters out crankcase vapors, oil mist condensation that normally vent to the intake system. Class: Intake Accessories. Satisfaction Guaranteed Fast, Secure Delivery Moroso - 85720 Air Oil Separator Twin Cam WSs Teardrop Cleaner Bla -: Thumbnails to:: The air-oil separator/catch can system keeps the H-D cylinder head breather fully functional. It separates the vapors breathing from your engine, collecting them in our air-oil separator/catch can system while clean filtered air re-circulates back into intake.

Specs,: Type: Air/Oil Separator. Our system is different than others on the market. Manufacturer Part Number: 85720. Riding Style: V-Twin.

The two piece body of the air-oil separator/catch can system unscrews for easy cleaning and service. Same or Next Biz Day Shipping.: Intake/Carb/Fuel System. Color: Black.

Proudly Made In the USA. Part Type: Intake/Carb/Fuel System. Once the air oil separator/catch can system fills, it will need to be drained as a service item. Plumbs inline of the breather system and filters excess crankcase vapors, exhaust residual oil moisture before it re-enters engine, reducing detonation, knock helps rid deposits in intake tract including valves pistons.

part #: 85720 prices

• $258.99-$346.99

specifications scoofilters:

• for models: Twin
• brand: Moroso
• mpn: 85720
• part type: Oil Cleaner Cam

offer scoofilters:

• sold: 0
• availability: In Stock
• options: Ship-to-home
• started: March 18, 2026
• quantity: 3

payments scoofilters:

• other
• wallet: Paypal
• credit card: Discover

returns scoofilters:

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

seller scoofilters:

• city: Chandler, Arizona
• rating: 99.4%
• # reviews: 6329

shipping scoofilters:

• class: Economy, Expedited
• service: Economy, Expedited
• type: Fixed
• cost: $0.00
• transit: 5-10 Days

general scoofilters:

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

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