MERCURY TILLOTSON AJ40A Kiekhaefer Outboard Motor Carb

( Brand: Mercury Tillotson ), ( Manufacturer Part Number: AJ40A ), ( Part Type: Motor ), ( Country/region Of Manufacture: United States )

Review MERCURY TILLOTSON Kiekhaefer Or Outboard Motor Carb Assy Off fits MARK 1953–2020

Detailed Description of the Mercury Tillotson AJ40A Kiekhaefer 1953 Mark 15 Outboard Motor Carburetor

The Mercury Tillotson AJ40A Kiekhaefer 1953 Mark 15 Outboard Motor Carburetor is a classic piece of marine engineering, a testament to the advancements in powerboating technology during the mid-20th century. This carburetor, specifically designed for 15 to 20 horsepower Mercury outboard motors, offers a unique blend of performance, reliability, and style that continues to appeal to enthusiasts and collectors alike.

The AJ40A Kiekhaefer carburetor is renowned for its robust construction, with a cast-aluminum body and a durable, corrosion-resistant finish. The carburetor's design, based on the original Mark 15 model, ensures smooth fuel delivery, promoting optimal combustion and efficient power output from the outboard motor.

The AJ40A model features a four-barrel design, which increases air intake and allows for a more powerful fuel-air mixture. This design, combined with the carburetor's adjustable main jet and idle circuit, offers a high degree of tuning flexibility, enabling boat owners to fine-tune the engine for various operating conditions and fuel types.

The Mercury Tillotson AJ40A Kiekhaefer 1953 Mark 15 Outboard Motor Carburetor also boasts easy-to-read fuel level indicators, a practical feature that allows boat owners to monitor their fuel consumption and plan their journeys more effectively.

In conclusion, the Mercury Tillotson AJ40A Kiekhaefer 1953 Mark 15 Outboard Motor Carburetor is not just a functional component of a powerboat; it's a piece of marine history that embodies the spirit of innovation and adventure that defined the golden age of powerboating. Whether you're a seasoned boat owner, a collector, or a history enthusiast, this carburetor is sure to impress with its performance, durability, and classic style.

The Mercury Tillotson AJ40A Kiekhaefer 15-20 outboard motor carb, Mark15, is a vintage marine engine component that may appeal to collectors or those restoring classic boats. Here are some pros and cons to consider:

1. Authenticity: With its vintage design and history, this carburetor adds an authentic touch to your classic boat.

2. Availability of Spare Parts: As a well-known brand, you can find replacement parts relatively easily.

3. Performance: Known for their reliable performance, Tillotson carburetors are often praised for their smooth operation and good fuel efficiency.

4. Value: Vintage parts can hold their value well, making them a potential investment.

1. Compatibility: Ensure it is compatible with your specific outboard motor model and year.

2. Maintenance: Older parts may require more frequent maintenance and repair compared to modern counterparts.

3. Performance Variability: Due to the age and potential wear, performance may not be as consistent as a new carburetor.

4. Cost: Vintage parts can be more expensive than their modern counterparts.

If you're looking to maintain the originality of your classic boat, the Mercury Tillotson AJ40A Kiekhaefer 15-20 outboard motor carb, Mark15, could be a worthy investment. However, keep in mind that it may require more maintenance and potentially cost more compared to a modern replacement. If you prioritize reliability and consistent performance, you might want to consider a modern carburetor. Always ensure the part is compatible with your outboard motor model and year before making a purchase.

Details:

Has original high speed adjusting knob and choke assembly that works good. Idle tube appears clear, inlet needle works when I put a hose on it and flipped over. The product is a Mercury Kiekhaefer Mark 15 Hurricane outboard motor carburetor assembly from 1953. I did not disassemble it.

part #: aj40a prices

• $18.50-$36.00

specifications ouboaen:

• for models: Mark
• for makes: Mercury
• for years: 1953-2020
• brand: Mercury Tillotson
• mpn: Aj40a
• part type: Motor
• country/region of manufacture: United States

shipping ouboaen:

• transit: 4-10 Days
• class: Standard, Economy
• carrier: USPS, FedEx, UPS
• type: Calculated
• cost: $12.30
• service: USPS Ground Advantage, FedEx Ground Economy, UPS Ground

seller ouboaen:

• # reviews: 80
• rating: 100.0%
• city: Kingston, Idaho

general ouboaen:

• condition: Used
• Boat Parts > Outboard Engines Components > Other

payments ouboaen:

• other
• credit card: Mastercard
• wallet: Paypal

returns ouboaen:

• policy: Returns Accepted
• time: 14 Days
• paid by: Buyer

offer ouboaen:

• sold: 0
• availability: In Stock
• quantity: 1
• best offers: True
• options: Ship-to-home
• started: June 29, 2025

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