WILLIE MAX MN-4W5B Swingarm Bag Zh MN/4W5B

( Brand: Willie Max ), ( Manufacturer Part Number: MN/4W5B ), ( Color: Matte Black ), ( Compatible Year: 1987 1986 ), ( Compatible Make: Harley Davidson ), ( Bundle Description: 1 Pc Genuine Willie Max Leather Swingarm Bag ), ( Type: Leather Swingarm Bag ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement )

Review WILLIE MAX Mn/4w5b And Leather Swingarm Bag Harley Davidson Zh fits XLH1100 1986–1987

The Willie MN/4W5B Swingarm Bag for the 1986-1987 Harley-Davidson XLH1100 ZH is a meticulously crafted, high-performance accessory designed to elevate both the functionality and style of your classic Sportster. Engineered to seamlessly integrate with the iconic XLH1100 s sleek, angular frame, this swingarm bag features a robust, weather-resistant construction that ensures durability while protecting your essentials from the elements. Crafted from premium, abrasion-resistant materials, the bag s exterior is designed to withstand the rigors of daily riding, from dusty backroads to unpredictable weather, without compromising its sleek, understated aesthetic. The secure, snap-lock closure system guarantees that your belongings remain safe and secure, even during high-speed maneuvers or sudden stops, while the reinforced stitching and heavy-duty hardware prevent wear and tear over time.

Inside, the Willie MN/4W5B offers a thoughtfully organized interior with multiple compartments, including a padded main pouch for larger items like a helmet, gloves, or a jacket, and a smaller, zippered pocket for smaller essentials such as keys, a phone, or a wallet. The bag s ergonomic design ensures easy access to frequently used items without the need to stop riding, making it an ideal companion for commuters, weekend adventurers, or long-distance travelers. The bag s low-profile silhouette and subtle color options such as matte black or classic tan blend seamlessly with the XLH1100 s aggressive, sporty look, enhancing the bike s aesthetic appeal without overwhelming its signature design. Whether you re cruising through the city or tackling winding mountain roads, the Willie MN/4W5B Swingarm Bag provides both practicality and style, proving that functionality and form can coexist harmoniously on your Harley. Perfect for riders who demand reliability without sacrificing the timeless charm of their Sportster, this bag is a must-have for those who refuse to compromise on quality.

Buying a Willie M/N 4W5B Swingarm Bag for a 1986-1987 Harley-Davidson XLH1100 ZH (Sportster) has its advantages and disadvantages, depending on your priorities, budget, and intended use. Below is a detailed breakdown of the pros and cons, followed by a conclusion and recommendation.

---

### **Pros of the Willie M/N 4W5B Swingarm Bag**

1. **Authentic Harley Fit and Design**

The Willie M/N 4W5B is specifically engineered to match the swingarm of the XLH1100 ZH, ensuring a seamless and secure attachment. Unlike generic or aftermarket bags that may require modifications, this bag is designed to integrate cleanly with the bike s stock geometry, preserving its aesthetic appeal. The attention to detail in the fitment makes it a preferred choice for riders who value authenticity and a polished look.

2. **Durable Construction**

Willie M/N bags are known for their high-quality materials, including reinforced stitching, heavy-duty zippers, and weather-resistant fabrics. The 4W5B model, in particular, is built to withstand regular use, including exposure to varying weather conditions. The use of durable materials like Cordura or similar fabrics ensures longevity, reducing the need for frequent replacements.

3. **Functionality and Organization**

This bag is designed with practicality in mind. It typically features multiple compartments, pockets, and secure fastenings to keep essentials organized. The swingarm position allows easy access to items like tools, a phone, or a wallet without having to stop the bike. Some models may also include features like a lockable zipper or a dedicated compartment for a helmet or jacket, enhancing convenience for daily riders.

4. **Enhanced Ride Comfort**

By attaching the bag to the swingarm, the weight is distributed closer to the rear wheel, which can improve the bike s balance and handling slightly. This is particularly noticeable on longer rides, as the weight is not concentrated in the saddlebags (which can affect stability). The swingarm position also reduces wind resistance compared to top-case or rear rack setups, potentially improving fuel efficiency marginally.

5. **Protection for the Swingarm**

The bag acts as a protective layer for the swingarm, shielding it from minor scratches, road debris, or accidental bumps. This can help maintain the bike s appearance over time, especially if you ride frequently in urban or rough environments.

6. **Easy Installation and Removal**

Swingarm bags like the Willie M/N 4W5B are typically designed for straightforward installation, often requiring only basic tools. The mounting system is usually secure but allows for quick removal if needed, such as for maintenance or storage. This flexibility is ideal for riders who may need to switch between different bags or remove the bag for a cleaner look during special rides.

7. **Brand Reputation**

Willie M/N is a well-regarded brand in the custom and aftermarket Harley community, known for producing high-quality accessories. Owning a Willie bag adds a touch of prestige and aligns with the bike s sporty and custom aesthetic, appealing to riders who appreciate premium components.

---

### **Cons of the Willie M/N 4W5B Swingarm Bag**

1. **Cost**

The Willie M/N 4W5B is a premium product, and its price reflects that. Depending on the model and any additional features, it can be significantly more expensive than generic or budget-friendly alternatives. For riders on a tight budget, this may be a deterrent, especially if they are not certain about the bag s long-term value or necessity.

2. **Limited Storage Capacity**

Swingarm bags are inherently smaller than saddlebags or top cases, which means they offer less storage space. If you frequently carry large items like a full-face helmet, a thick jacket, or a substantial amount of gear, the 4W5B may not be sufficient. Riders who prioritize storage capacity over aesthetics or convenience may find this limiting.

3. **Weather Exposure**

While the bag is designed to be weather-resistant, the swingarm position means it is more exposed to wind, rain, and road spray compared to saddlebags or a top case. Over time, prolonged exposure to moisture or dirt can lead to wear and tear, particularly if the bag is not regularly cleaned or maintained. Riders who frequently encounter harsh weather conditions may need to invest more time in upkeep.

4. **Accessibility Challenges**

Items stored in the swingarm bag are not as easily accessible as those in saddlebags or a top case. Reaching into the bag while riding can be cumbersome, and stopping the bike may be necessary to retrieve smaller items. This can be inconvenient during quick stops or in traffic-heavy areas.

5. **Potential for Vibration Fatigue**

The swingarm is a moving part of the bike, and prolonged exposure to vibrations can eventually affect the bag s structure, particularly the seams and zippers. Over time, this may lead to wear and tear, such as fraying threads or loose zippers, which could require repairs or replacement. While Willie M/N bags are durable, no bag is entirely immune to the stresses of regular riding.

6. **Compatibility Considerations**

While the Willie M/N 4W5B is designed for the XLH1100 ZH, minor adjustments may still be required depending on the specific year or any aftermarket modifications to the swingarm or rear suspension. Riders with heavily customized bikes may need to verify fitment or consult with Willie M/N for guidance to ensure a proper installation.

7. **Aesthetic Preferences**

Some riders may prefer the look of saddlebags or a top case over a swingarm bag, as these options can provide a more traditional or utilitarian appearance. The swingarm bag s design is sleek and modern, which may not appeal to everyone, particularly those who favor a classic or rugged Harley look.

---

### **Conclusion**

The Willie M/N 4W5B Swingarm Bag is an excellent choice for riders of the 1986-1987 XLH1100 ZH who prioritize authenticity, durability, and a clean aesthetic. Its precise fitment, high-quality construction, and practical organization make it a standout option for those who value functionality without sacrificing style. The bag s ability to enhance ride comfort and protect the swingarm further adds to its appeal.

However, the higher cost, limited storage capacity, and potential accessibility issues may not align with the needs of every rider. If you frequently carry large amounts of gear, ride in harsh weather conditions, or prefer a more traditional storage setup, you may need to weigh these factors carefully. Additionally, riders who are not fully committed to the swingarm bag s design may find alternatives like saddlebags or a top case more suitable.

Ultimately, the Willie M/N 4W5B Swingarm Bag is a strong recommendation for those who want a premium, well-fitted accessory that complements the sporty nature of the XLH1100 ZH. If you are confident in your choice and can justify the investment based on your riding habits and priorities, it is a worthwhile purchase that will enhance both the functionality and appearance of your bike. For riders who need more storage space or have different aesthetic preferences, exploring other options may be more appropriate.

Details:

Willie Max Leather Swingarm Bag for 1986 - 1987 Harley Davidson XLH1100 - zh: Status: In Stock.

part #: mn4w5b price

• $206.84

specifications luggagesaddlebags:

• for models: Xlh1100
• for makes: Harley, Davidson
• for years: 1986-1987
• brand: Willie Max
• mpn: Mn/4w5b
• color: Matte Black
• compatible year: 1987 1986
• compatible make: Harley Davidson
• bundle description: 1 Pc Genuine Willie Max Leather Swingarm Bag
• type: Leather Swingarm Bag
• core charge: Free No Core Charge
• fitment type: Direct Replacement

shipping luggagesaddlebags:

• service: Standard
• class: Standard
• transit: 2-7 Days
• cost: $0.00
• type: Fixed

offer luggagesaddlebags:

• availability: In Stock
• started: May 20, 2026
• sold: 0
• options: Ship-to-home
• quantity: 1

returns luggagesaddlebags:

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

payments luggagesaddlebags:

• wallet: Paypal
• credit card: Mastercard
• other

general luggagesaddlebags:

• Motorcycle Scooter Parts Accessories > Luggage, Racks storage > Other Luggage, Racks storage
• condition: New

seller luggagesaddlebags:

• # reviews: 23044
• city: Multiple warehouses
• rating: 99.3%

Willie Max MN-4W5B Is Similar To:

• 0000000000000000000000 Ooooooooooooooo Willie Max Black (19.6% similar) Willie Max - black magic sissy bar bag adds a great look to your ride...(August 13th, 2017)
• Saddlebag Willie Revolution 002614 Small Studded Throw Set Max 03441 (16.4% similar) Some items, although new or like new will not be shipped in their original packaging as this is due to wear and tear of the original packaging and is not practical to utilize for shipping. In most cases if you purchase before noon, the item will go out that day. View all of the pictures as they will...(January 26th, 2015)
• Max Small 03407 3501-0578 Willie Saddlebag Luggage Liners (23.4% similar) Best pricing. Free us.x 4 in...(November 1st, 2014)
• Style 03440 Throwover Max Willie Revolution Sad (19.3% similar) ...(January 28th, 2015)
• 03443 Willie Max Revolution Throwover (28.8% similar) Willie Max revolution throw over saddlebag small swooped available in hard mount or styles black synthetic leather reinforced gussets and the powder-coated wire frame retain shape quick-release twin buckles hard-mount includes adjustable mounting brackets hardware to fit most cruisers zip-off yokes ...(April 25th, 2017)
• 03445 Max Revolution Set Saddlebag Willie Grommet Throw Small (18.7% similar) On ups items being shipped outside us there may be other fees imposed by carrier. If they are used they are working items...(December 14th, 2014)
• 04742 Willie Max Luggage Saddlebag 830460001930 (32.6% similar) Expedited shipping with delivery confirmation is available. 25MANUFACTURER: Willie Max luggage manufacturer number: 04742 fits: note: image shown is for reference only. Expedited shipping via USPS priority mail with delivery confirmation is available. For more details: motor city sports center, inc...(May 8th, 2017)
• 10-8391 Willie Max Grey Thunder Braid Saddlebag (29.6% similar) Willie Max grey thunder braid saddlebag, sissy bar bags...(May 8th, 2018)
• 106320 Willie Max Harley Softail (33.3% similar) Marketing, listing apps, application. Ideal fit for bikes like the harley Softail product exterior dimensions 10. Includes two pieces of clear vinyl film to help protect the paint on your motorcycle. Durable swingarm bag construction uses black synthetic leather and chrome buckles with quick ...(September 14th, 2017)
• 10tall Clean Rash 6deep Pretty 12wide Saddlebags Max Willie 2 (9.4% similar) If for any reason you feel your experience was less than positive or not worthy of five star ratings, please. Many of the parts from this unit may fit other years, makes, or model's. No other parts just whats shown in the photos. We actually answer all questions happily quickly, just read the ad. No...(December 19th, 2014)
• Aero Throwover Luggage 113151 Vt750 Honda Saddlebags Max Shadow Willie 750 (11.1% similar) Heat melt on bottom of right bag. Surface rust on all buckles. Shipping us. Items ship using ups ground, USPS priority mail or parcel post. Used Willie Max throw over saddlebags fitment removed from Honda VT750 shadow 750 aery condition light scuffs and scratches throughout. This offer only includes...(January 14th, 2015)