STEARMAN 33-341-1 Nos Engine Anit Vibration Rubber Mounts Gum

( Brand: Stearman ), ( Manufacturer Part Number: 33-341-1 ), ( Part Type: Engine Mount )

Review STEARMAN Nos Engine Anit vibration Rubber Mounts Pn Gum

The Stearman 33-341-1 NOS Engine Anti-Vibration Rubber Mounts are original equipment replacement parts designed specifically for the iconic Stearman biplane aircraft. These mounts play a crucial role in reducing engine vibrations and ensuring a smoother flight experience.

Each mount is meticulously crafted from high-quality gum rubber. This material is known for its superior vibration dampening properties, making it an ideal choice for aircraft engine mounts. The rubber is encased within sturdy steel housings, which provide the necessary structural support while allowing the engine to flex and absorb vibrations.

The mounts are designed as a pair, with one mount for the left engine and one for the right. They are interchangeable, meaning they can be used on either side of the aircraft. Each mount features four mounting bolts, which are included in the package, allowing for easy installation.

These NOS (New Old Stock) mounts are genuine, original parts, ensuring a perfect fit and reliable performance. They are an excellent choice for vintage aircraft restoration projects or for maintaining the authenticity of existing Stearman aircraft.

Installation of these mounts is a straightforward process, involving removal of the old mounts, cleaning and preparing the mounting surfaces, and securing the new mounts in place using the provided bolts. It is recommended that the installation is performed by a certified aircraft mechanic to ensure proper alignment and torque settings.

By investing in these Stearman 33-341-1 NOS Engine Anti-Vibration Rubber Mounts, you are not only enhancing the performance and comfort of your aircraft but also preserving its historic value. These mounts are a must-have for any Stearman aircraft owner or enthusiast.

Stearman 33-341-1 NOS Engine Anti-Vibration Rubber Mounts: A Detailed Analysis

The Stearman 33-341-1 NOS Engine Anti-Vibration Rubber Mounts are an essential component for any Stearman aircraft engine. These mounts help reduce engine vibration and ensure a smoother running engine. In this analysis, we will discuss the pros and cons of purchasing these mounts to help you make an informed decision.

1. Improved Engine Performance: The anti-vibration mounts help reduce engine vibration, which results in improved engine performance. A smoother engine means better fuel efficiency and longer engine life.

2. Enhanced Comfort: The reduction of engine vibration also results in a more comfortable flying experience for the pilot and passengers.

3. Historical Authenticity: For those who are restoring a vintage Stearman aircraft, using original NOS (New Old Stock) parts like these mounts adds to the historical authenticity of the aircraft.

1. Cost: Original NOS parts like these mounts can be expensive due to their rarity and demand.

2. Availability: Finding these mounts in NOS condition can be challenging, and they may not always be readily available from suppliers.

3. Installation Complexity: Installing these mounts can be a complex process, requiring specialized knowledge and tools.

The Stearman 33-341-1 NOS Engine Anti-Vibration Rubber Mounts offer several benefits, including improved engine performance, enhanced comfort, and historical authenticity. However, they come with some drawbacks, such as cost, availability, and installation complexity. If you are restoring a vintage Stearman aircraft and prioritize historical accuracy, these mounts are a worthwhile investment. If you are looking for a more cost-effective solution, aftermarket alternatives may be a better option. Ultimately, the decision to purchase these mounts depends on your specific needs, budget, and priorities.

Details:

These sat 20 years in an old barn but look to be pretty nice shape. Certification status, production status and maintenance on this part is unknown. I am offering a NOS Stearman Engine Anit-Vibration Rubber Mount, PN 33-341-1.

part #: 333411 prices

• $53.95-$350.00

specifications aviationpar:

• brand: Stearman
• mpn: 33-341-1
• part type: Engine Mount

seller aviationpar:

• rating: 100.0%
• # reviews: 10632
• city: Plymouth, Indiana

returns aviationpar:

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

offer aviationpar:

• sold: 0
• availability: In Stock
• quantity: 12
• options: Ship-to-home
• started: June 30, 2025

payments aviationpar:

• other
• credit card: Discover
• wallet: Paypal

general aviationpar:

• Parts Accessories > Aviation Parts Accessories > Parts
• condition: New

shipping aviationpar:

• transit: 4-10 Days
• service: USPS Priority Mail
• type: Fixed
• carrier: USPS
• class: Expedited
• cost: $5.80

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