1. Motorcycle Intake & Fuel Systems Deals
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  3. MOROSO MN/ZKG7

MOROSO MN-ZKG7 Air Cleaner Oil Separator Cams MN/ZKG7 Air/oil

fits model: Mv, Twin. year: 2012.

Zkg7 Moroso Mn/zkg7 Air/oil Separator For Twin Cams With Stock Air Cleaner 2012 Mv

( Brand: Moroso ), ( Manufacturer Part Number: MN/ZKG7 ), ( Compatible Make: Harley Davidson ), ( Compatible Model: Flhtcuse7 Cvo Ultra Classic Electra Glide ), ( Bundle Description: 1 Pc Genuine Moroso Air/oil Separ ), ( Type: Air/oil Separator For Twin Cams With Stock Air Cleaner ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement )

Review MOROSO Mn/zkg7 Air/oil Separator Cams Stock Air Cleaner fits TWIN MV 2012

The **Moroso MN/ZKG7 Air/Oil Separator** is a meticulously engineered aftermarket component designed to enhance the performance and longevity of the **Twin Cam air cleaner system** found on **2012 Yamaha MV Agusta** models. This precision-crafted separator is specifically tailored to optimize airflow while effectively filtering out oil mist and contaminants, ensuring cleaner intake air for the engine. Constructed from high-quality materials, the MN/ZKG7 features a robust **zinc-plated steel housing** that resists corrosion and withstands the rigors of high-performance riding, making it a durable solution for both street and track applications. Its compact yet efficient design integrates seamlessly with the stock air cleaner setup, maintaining the MV Agusta s signature aggressive styling while delivering superior filtration. The separator s internal baffles and labyrinthine pathways are strategically engineered to maximize oil separation efficiency, reducing oil carryover into the intake manifold and protecting critical engine components from premature wear. Whether used in stock form or as part of a modified intake system, this separator ensures that the engine receives the cleanest possible air, improving throttle response, fuel efficiency, and overall engine health. Ideal for riders who demand both performance and reliability, the Moroso MN/ZKG7 is a must-have upgrade for any MV Agusta enthusiast looking to preserve their bike s performance and extend its lifespan.

**Pros and Cons of buying a Moroso MN/ZKG7 Air/Oil Separator for a Twin Cam Air Cleaner (2012 MV Agusta F4)**

### **Pros**

1. **Enhanced Air Cleaning Efficiency** The Moroso MN/ZKG7 is designed to improve air filtration by separating oil from the air more effectively than stock systems. This can reduce oil carryover into the engine, potentially extending the life of the carburetors or fuel injection system.

2. **Better Performance and Reliability** By minimizing oil contamination in the intake, the separator helps maintain cleaner air-fuel mixtures, which can improve throttle response, power delivery, and overall engine performance. This is particularly beneficial for high-revving engines like the Twin Cam.

3. **Reduced Maintenance** Less oil in the intake system means fewer deposits in the carburetors or intake ports, which can reduce the frequency of carburetor cleaning or fuel system maintenance. This is especially useful for riders who frequently ride in dusty or dirty conditions.

4. **Compatibility with Aftermarket Mods** The Moroso separator is designed to work seamlessly with the 2012 MV Agusta F4 s Twin Cam air cleaner setup, making it a straightforward upgrade for those looking to enhance their stock air intake system without major modifications.

5. **Durability and Quality** Moroso is a well-regarded brand in the motorcycle aftermarket, known for producing reliable and high-quality components. The MN/ZKG7 is built to withstand the demands of high-performance riding.

6. **Easy Installation** The separator is designed to be a drop-in replacement for the stock air cleaner, meaning it can be installed without extensive modifications to the bike s existing setup. This makes it an accessible upgrade for DIY enthusiasts.

7. **Improved Engine Longevity** By keeping oil out of the intake, the separator helps prevent premature wear on critical engine components, such as the carburetors, intake valves, and cylinder walls, which can be particularly vulnerable to oil contamination over time.

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### **Cons**

1. **Cost** The Moroso MN/ZKG7 is a premium upgrade, and while it offers significant benefits, it may not be justified for riders who primarily use their bike for casual, low-mileage riding. The cost may be better spent on other performance or comfort upgrades depending on individual priorities.

2. **Minimal Power Gain** While the separator improves air quality and reliability, it does not directly increase horsepower or torque. Riders looking for a significant performance boost may need to pair this upgrade with other modifications, such as exhaust systems or ECU tuning.

3. **Maintenance Requirements** Like any air/oil separator, the MN/ZKG7 requires regular cleaning and oil changes to function optimally. Neglecting maintenance could negate its benefits and potentially lead to reduced performance or even failure.

4. **Potential for Overkill** If the bike is ridden primarily in clean, urban environments where dust and debris are minimal, the benefits of the separator may be less noticeable. In such cases, the upgrade might be seen as unnecessary.

5. **Installation Complexity (Relative to Stock)** While the Moroso separator is designed for easy installation, it still requires careful handling to ensure proper sealing and alignment. Riders unfamiliar with air intake systems may need to consult a professional or detailed instructions to avoid leaks or improper fitting.

6. **Compatibility with Stock Air Filters** The separator is designed to work with specific air filters. Using incompatible or low-quality filters could reduce its effectiveness, so riders must ensure they are using the recommended filter type (e.g., Moroso or equivalent high-quality filters).

7. **Aesthetic Considerations** The Moroso separator may not blend as seamlessly with the stock air cleaner setup as some riders prefer. While functional, it may not appeal to those who prioritize a stock or minimalist appearance.

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### **Conclusion**

The Moroso MN/ZKG7 air/oil separator is a highly effective upgrade for the 2012 MV Agusta F4 s Twin Cam air cleaner system, offering significant benefits in terms of air quality, engine reliability, and maintenance reduction. It is particularly valuable for riders who frequently encounter dusty conditions, high-speed riding, or those who prioritize long-term engine health. However, the upgrade is not without drawbacks, including its cost, minimal direct power gains, and the need for regular maintenance.

For riders who are serious about optimizing their bike s performance, reliability, and longevity especially those who push their engines hard or ride in demanding environments the Moroso MN/ZKG7 is a worthwhile investment. Conversely, casual riders or those on a tight budget may find the benefits less compelling and opt for other upgrades instead.

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### **Recommendation**

If you are a rider who:

- Frequently rides in dusty or dirty conditions,

- Prioritizes engine longevity and reliability,

- Is willing to invest in performance-enhancing upgrades,

- Plans to keep the bike for the long term,

then the Moroso MN/ZKG7 air/oil separator is **highly recommended**. It is a practical and effective way to protect your engine and improve intake efficiency without requiring major modifications.

However, if you:

- Ride primarily in clean, urban environments,

- Are on a limited budget and have other performance upgrades in mind,

- Prefer to keep the bike s stock appearance,

then you may choose to forgo this upgrade or consider it as part of a broader performance package.

Ultimately, the Moroso MN/ZKG7 is one of the best aftermarket solutions for the Twin Cam air cleaner system, and for the right rider, it will pay dividends in performance and reliability. Pair it with a high-quality air filter and regular maintenance to maximize its benefits.

Details:

Moroso Air/Oil Separator for Twin Cams with Stock Air Cleaner 2012 Mv: Status: In.

part #: mnzkg7 price

  • $373.16

specifications intakefuelmotorcycle:

  • for models: Mv, Twin
  • for years: 2012
  • brand: Moroso
  • mpn: Mn/zkg7
  • compatible make: Harley Davidson
  • compatible model: Flhtcuse7 Cvo Ultra Classic Electra Glide
  • bundle description: 1 Pc Genuine Moroso Air/oil Separ
  • type: Air/oil Separator For Twin Cams With Stock Air Cleaner
  • core charge: Free No Core Charge
  • fitment type: Direct Replacement

general intakefuelmotorcycle:

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

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  • started: February 7, 2026
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  • availability: In Stock
for models: mv, twin, for years: 2012, compatible make: harley davidson, compatible model: flhtcuse7 cvo ultra classic electra glide, bundle description: 1 pc genuine moroso air/oil separ, type: air/oil separator for twin cams with stock air cleaner, core charge: free no core charge, fitment type: direct replacement,
category: motorcycle parts > motorcycle scooter parts accessories > air intake fuel delivery, sku: 22308499948424633,
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