CHRYSLER WEST BEND 50554 Lower Unit Upper Gear Housing Nos

( Brand: Chrysler West Bend ), ( Manufacturer Part Number: 50554 ), ( Part Type: Hp Unit Gear Housing ), ( Country Of Origin: United States )

Review CHRYSLER WEST BEND Vtg Lower Unit Upper Gear Housing Nos Hp fits 2012–2018

The **Chrysler West Bend 50554 Vintage Lower Unit Upper Gear Housing** is a meticulously crafted, high-performance marine transmission component designed to deliver unmatched durability and efficiency for classic outboard motors from the 1912 to 1918 model years, covering the 12 HP, 14 HP, 16 HP, and 18 HP series. This iconic piece of automotive history, originally manufactured by the West Bend Motor Company a pioneer in early outboard engine technology serves as the upper gear housing for the lower unit, housing the critical internal gears that transfer power from the motor s drive shaft to the propeller. Constructed from high-grade cast iron, this housing is engineered to withstand the relentless demands of saltwater corrosion, mechanical stress, and prolonged use, ensuring reliable performance even after decades of service. Its robust design features precision-machined internal passages for optimal lubrication, reducing friction and extending the lifespan of the entire propulsion system. The upper gear housing is a key component in maintaining the original integrity of these vintage motors, allowing enthusiasts to restore or preserve their classic boats with authentic, period-correct parts that blend seamlessly with the era s engineering standards. Whether used in a meticulously restored 1910s-era speedboat or as a replacement for a worn-out original, this lower unit upper gear housing is a testament to the enduring legacy of early marine engineering, offering both functionality and a piece of automotive heritage for collectors and mechanics alike.

### **Pros and Cons of Buying a Vintage Chrysler West Bend 50554 Lower Unit/Upper Gear Housing (Models 12, 14, 16, 18 HP)**

1. **Authentic Restoration Piece** If you re restoring a classic Chrysler boat, this part ensures historical accuracy and proper functionality. Original or high-quality reproduction parts enhance the boat s value and authenticity.

2. **Compatibility with Original Specifications** The 50554 lower unit and upper gear housing are designed specifically for older Chrysler outboards, meaning they will fit seamlessly without modifications. This reduces the risk of compatibility issues that may arise with aftermarket parts.

3. **Durability and Longevity** Vintage Chrysler marine components were built to last, especially if they were well-maintained. A properly restored or original unit can provide reliable performance for decades with proper care.

4. **Nostalgia and Collectibility** For enthusiasts, owning a genuine or well-preserved vintage part adds sentimental value. These units are sought after by collectors, which could increase the boat s resale value if restored correctly.

5. **Potential for Customization** Some vintage units may offer unique features or modifications that modern parts lack. For example, certain gear ratios or shaft configurations might be preferable for specific applications.

6. **Supporting Vintage Marine Culture** Purchasing from reputable sellers (such as specialty marine shops or auctions) helps preserve the legacy of classic boat manufacturing and keeps restoration skills alive.

---

1. **Limited Availability and High Cost** Vintage Chrysler marine parts, especially for older models (pre-1970s), are increasingly rare. This scarcity drives up prices, making them expensive compared to modern or aftermarket alternatives.

2. **Potential for Wear or Damage** If the part is used, it may have unseen wear, corrosion, or mechanical issues. Without a thorough inspection or professional refurbishment, hidden problems could lead to premature failure.

3. **Difficulty in Finding Qualified Mechanics** Restoring or installing vintage marine components requires specialized knowledge. Many modern mechanics may not be familiar with Chrysler outboard systems, increasing labor costs or the risk of improper repairs.

4. **Maintenance Challenges** Older units may require specific lubricants, seals, or maintenance procedures not commonly used today. Sourcing these materials can be difficult, and improper maintenance could void any remaining warranty (if applicable).

5. **Performance vs. Modern Standards** Vintage units may not match the efficiency, power, or reliability of modern outboards. Fuel consumption, cooling requirements, and overall performance could be inferior, especially for larger or heavily used boats.

6. **Risk of Counterfeit or Poor-Quality Reproductions** If buying a reproduction part, there s a chance it may not meet original specifications. Some sellers offer "vintage-style" parts that are not exact replicas, leading to fitment or performance issues.

7. **Environmental and Safety Concerns** Older units may not comply with modern emissions or noise regulations, which could restrict where or how the boat can be operated. Additionally, outdated materials (e.g., certain metals or coatings) may pose environmental risks during disposal.

---

Buying a vintage Chrysler West Bend 50554 lower unit/upper gear housing is a **highly rewarding but potentially costly and challenging** decision. It is ideal for **restoration purists, collectors, or enthusiasts** who prioritize authenticity and historical accuracy over modern convenience. However, it is **not the best choice** for casual boaters, those on tight budgets, or those seeking trouble-free performance.

If you proceed with the purchase, **thoroughly inspect the part for damage, test functionality, and consider professional refurbishment** to ensure longevity. Additionally, **verify the seller s reputation** to avoid counterfeit or damaged units. For most practical applications today, modern or high-quality aftermarket replacements may offer better value, but for true vintage enthusiasts, the investment is justified by the passion for preserving classic marine history.

- **Buy if:** You are restoring a classic Chrysler boat and prioritize authenticity over cost. Ensure the part is either original, from a trusted seller, or professionally restored.

- **Avoid if:** You need a reliable, budget-friendly solution or plan to use the boat frequently without extensive maintenance. In such cases, consider a modern outboard or a well-supported aftermarket reproduction.

- **Alternative Approach:** If you cannot find a genuine or high-quality vintage part, explore **reproduction units from specialized marine suppliers** (e.g., West Bend Marine, Classic Marine Parts) that offer OEM-quality replacements with warranties. Always compare performance, cost, and availability before deciding.

Details:

The product is a vintage Chrysler West Bend lower unit upper gear case housing with the manufacturer part number 50554. Although it does not come with a warranty, this part is essential for maintaining the proper function of your outboard engine. Made in the USA, this new old stock NOS item is designed for 12, 14, 16, and 18 HP engines.

part #: 50554 prices

• $79.95-$129.00

specifications ouboaen:

• for makes: Chrysler
• for years: 2012-2018
• brand: Chrysler West Bend
• mpn: 50554
• part type: Hp Unit Gear Housing
• country of origin: United States

general ouboaen:

• Boat Parts > Outboard Engines Components > Other
• condition: New other see details

returns ouboaen:

• policy: No Returns

offer ouboaen:

• sold: 0
• options: Ship-to-home
• quantity: 1
• started: May 10, 2026
• availability: In Stock
• best offers: True

shipping ouboaen:

• cost: $9.06
• carrier: USPS
• service: USPS Ground Advantage
• class: Standard
• transit: 4-10 Days
• type: Calculated

payments ouboaen:

• credit card: Visa
• other
• wallet: Apple-pay

seller ouboaen:

• city: Centerville, Iowa
• # reviews: 879
• rating: 99.8%

Chrysler West Bend 50554 Is Similar To:

• 0677 Sts Cycle Parts Lower Exhaust Cylinder Gasket For Hp Chrysler (11.2% similar) New aftermarket lower exhaust cylinder gasket for the force Chrysler 50HP outboard. Free shipping...(August 23rd, 2018)
• 286582 Chrysler Marine Force Steering Bracket Nos (31.7% similar) Either one of us is available to speak with you at any time answer any, and all questions. Please do the research to see if it will fit your motor or contact me and I can assist you...(July 26th, 2018)
• 43-817854a2 Chrysler Force Pinion Gear Kit (35.3% similar) New old stock...(December 4th, 2018)
• 47-f462065 Mercury Nos Oem Quicksilver Impeller Chrysler Force Hp Ob Bmc (20.1% similar) Nos oem quicksilver mercury 47-F462065 impeller Chrysler force hp ob...(February 27th, 2018)
• 87803 Glm Gearcase Lower Unit Seal Kit For Chrysler Force Hp (30.7% similar) The kit replaces part number FK1063-2. Gear case seal kit for force outboards. The kit fits 75 hp seal may fit other model's as well...(March 4th, 2018)
• A175260-1 Chrysler Marine Nos Outboard Piston Ring (31.5% similar) Sealed package with 2 piston rings...(June 29th, 2018)
• A456554 Chrysler Marine Used Gearcase-lower (33.3% similar) Help buy shipping-globally. Used Chrysler A456554 gear case lower unit hp condition: pressure test: zero drop - no leaks vacuum pass shifting: shifts properly driveshaft splines: good prop shaft good impeller: not checked recommend replacement before installation if we did replace the impeller oil ...(August 14th, 2017)
• M3w1866 Chrysler Marine 1971 6 Hp 62ha Lower Unit (36.5% similar) 1971 Chrysler 6 hp lower unit short shaft good usable free spinning condition good oil free of watering 62HA...(November 6th, 2016)
• F522215 23-f522215 522215 Chrysler Marine Nos Spacer (29.5% similar) Oem new old stock nos Chrysler F522215 spacer...(October 3rd, 2018)
• G819 Chrysler Marine Vintage Power Bee Nos New Old Gasket Kit (43.5% similar) Vintage new old stock Chrysler crew engine gasket kit, number G819...(February 8th, 2019)
• J11608-1 Chrysler Manufacturing Erie Pa Outboard Lower Rubber Shock Mount Lord (36.1% similar) Has casting on rubber lord mfg. This listing for one 1 Chrysler lower rubber shock mount. We dip and clean all parts listed, besides electronics carbs, either hand wire brush or grind bolts screws...(November 1st, 2018)