S-S CYCLE MN-47BW Front Manifold Flange Reviews MN/47BWS

( Brand: S-s Cycle ), ( Manufacturer Part Number: MN/47BW ), ( Compatible Year: 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 ), ( Compatible Make: Harley Davidson ), ( Compatible Model: Xlh883hug Sportster 883 Hugger ), ( Bundle Description: 1 Pc Genuines S Cycle Manifolds Flanges ), ( Type: Manifolds Flanges ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement ), ( Position: Front )

Review S CYCLE Scycle Mn/47bwsfront Manifold Flange Harley Davidson fits XLH883HUG ST 1987–2003

The **Cycle MN/47BWS Front Manifold Flange** is a precision-engineered replacement part designed specifically for Harley-Davidson s iconic **XLH883HUG** models, spanning the production years from **1987 to 2003**. This critical component serves as the interface between the front cylinder head and the intake manifold, ensuring optimal airflow, proper sealing, and reliable engine performance. Crafted from high-quality **cast aluminum**, the flange is machined to exacting tolerances to guarantee a seamless fit with the original equipment manufacturer (OEM) specifications, eliminating common issues like leaks, vacuum loss, or uneven gasket compression that can plague aftermarket alternatives. Its **threaded mounting holes** align perfectly with the cylinder head s bolt pattern, while the integrated **intake port** accommodates the carburetor or fuel injection system, depending on the model s configuration. Whether you re restoring a classic Sportster, upgrading an older bike, or addressing a worn-out original part, this flange is built to withstand the demands of high-performance riding, including the thermal cycling and mechanical stress inherent in Harley-Davidson s legendary V-twin engines. The **smooth, polished finish** not only enhances durability but also reduces the risk of corrosion, making it an ideal choice for both street and track applications. Backed by Cycle s reputation for authenticity and reliability, this part is a straightforward, high-quality solution for any rider seeking to maintain or enhance the performance and longevity of their XLH883HUG s front end.

### Pros and Cons of buying a Cycle MN/47BWS Front Manifold Flange for a 1987-2003 Harley-Davidson XLH883HUG (MN/47BW)

1. **Direct Fitment** This part is specifically designed for your model (MN/47BW) and year range, ensuring compatibility without modification. It will align perfectly with the engine and exhaust system, reducing the risk of leaks or misalignment.

2. **Improved Reliability** The front manifold flange is a critical component that connects the cylinder head to the exhaust manifold. A high-quality replacement ensures a secure seal, preventing exhaust gas leaks and maintaining proper engine function.

3. **Prevents Common Issues** Many Harley-Davidson owners in this era experience flange cracks or warping due to heat and stress. Replacing it proactively can avoid costly engine damage from exhaust leaks or improper sealing.

4. **OEM or High-Quality Aftermarket** If sourced from a reputable manufacturer (such as Cycle or a trusted aftermarket brand), this part will meet or exceed Harley s original specifications, ensuring durability and performance.

5. **Easier Maintenance** A properly fitted flange simplifies future service work, such as head gasket replacement or exhaust system adjustments, by providing a stable mounting point.

6. **Compatibility with Upgrades** If you plan to modify your exhaust system or install performance parts, a new flange ensures a clean interface for aftermarket components.

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1. **Cost** Replacement parts for Harley-Davidson, especially OEM or high-quality aftermarket pieces, can be expensive. The flange itself may not be the most costly component, but labor (if not DIY) could add to the total expense.

2. **Installation Complexity** Removing and replacing the flange requires disassembling parts of the exhaust system and cylinder head, which may be challenging for inexperienced mechanics. Improper installation could lead to leaks or damage.

3. **Potential for Counterfeit Parts** If purchasing from an untrusted seller, there is a risk of receiving a low-quality or counterfeit part that fails prematurely. Always buy from authorized dealers or reputable suppliers.

4. **Heat and Stress Vulnerability** Even with a new flange, the component is still exposed to high temperatures and mechanical stress. Over time, it may still develop cracks or wear, especially if the engine is heavily modified or driven aggressively.

5. **Limited Longevity in Extreme Conditions** In extreme climates (e.g., very hot or very cold), some materials may degrade faster. High-performance engines or those running modified exhausts may also stress the flange more than stock setups.

6. **DIY Risk** If attempting installation without proper tools or experience, mistakes could lead to further damage (e.g., stripping threads, damaging gaskets, or improper sealing). Professional installation may be advisable for first-time DIYers.

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The **Cycle MN/47BWS front manifold flange** is a worthwhile investment for your 1987-2003 Harley-Davidson XLH883HUG if you prioritize reliability, proper fitment, and long-term engine health. The benefits of preventing leaks, ensuring a secure seal, and avoiding potential engine damage outweigh the drawbacks, provided you source the part from a trusted supplier and handle installation carefully.

The primary drawbacks cost and installation complexity are mitigated by the part s critical role in engine function. If you re comfortable with basic mechanical work or have access to professional help, the risks are minimal. For those who frequently modify their bikes or operate in harsh conditions, this replacement is particularly recommended to avoid future failures.

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- **Buy from a reputable source** (e.g., Cycle s official website, authorized Harley dealers, or trusted aftermarket suppliers like Edelbrock, Dynomax, or local Harley specialists).

- **Consider professional installation** if you lack experience with exhaust or cylinder head work, as improper sealing can lead to leaks or damage.

- **Inspect the flange during installation** for cracks or warping, and replace any accompanying gaskets or bolts to ensure a proper seal.

- **Monitor the flange post-installation** for signs of stress (e.g., leaks, unusual noises) and address them promptly if they arise.

For most owners, replacing this part is a **preventative measure worth taking** to avoid more significant (and costly) engine issues down the line. If your current flange shows signs of wear (e.g., cracks, rust, or leaks), replacing it sooner rather than later is advisable.

Details:

Cycle Front Manifold Flange for 1987 - 2003 Harley Davidson XLH883HUG St: Status: In Stock.

part #: mn47bw price

• $41.68

specifications intakefuelmotorcycle:

• for models: Xlh883hug, St
• for makes: Harley, Davidson
• for years: 1987-2003
• brand: S-s Cycle
• mpn: Mn/47bw
• compatible year: 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991
• compatible make: Harley Davidson
• compatible model: Xlh883hug Sportster 883 Hugger
• bundle description: 1 Pc Genuines S Cycle Manifolds Flanges
• type: Manifolds Flanges
• core charge: Free No Core Charge
• fitment type: Direct Replacement
• position: Front

payments intakefuelmotorcycle:

• wallet: Google-pay
• credit card: Mastercard
• other

offer intakefuelmotorcycle:

• started: May 26, 2026
• sold: 0
• options: Ship-to-home
• quantity: 1
• availability: In Stock

shipping intakefuelmotorcycle:

• type: Fixed
• cost: $0.00
• class: Standard
• transit: 2-6 Days
• service: Standard

general intakefuelmotorcycle:

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

seller intakefuelmotorcycle:

• rating: 99.3%
• city: Multiple warehouses
• # reviews: 23319

returns intakefuelmotorcycle:

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

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