BEECHCRAFT 35-910066-49 Engine T34 P/n 35-910020-257

( Brand: Beechcraft ), ( Manufacturer Part Number: 35-910066-49 ), ( Part Type: Engine ), ( Compatible Make: Beech )

Review BEECHCRAFT T34 Engine Parts P/n And

The Beechcraft T34 Mk V engine, specifically part number 35-910020-257, is a crucial component of the Beechcraft King Air B200 and B200GT turboprop aircraft. This engine, manufactured by Honeywell, is a model of advanced aviation technology and reliability.

The T34-6-257A is a turboprop engine that is designed to deliver exceptional performance and efficiency. It is a single-spool, axial-flow design with a 13:1 compression ratio and a maximum takeoff power of 1,550 shaft horsepower. The engine features a four-blade propeller system, which is driven through a gear reduction unit.

The engine is equipped with advanced technology systems, including full-authority digital engine control (FADEC), which provides precise fuel metering, ignition timing, and engine parameter monitoring. It also features a two-stage, single-speed, automatic turbocharger system, which ensures optimal engine performance at all altitudes and airspeeds.

The T34 engine is known for its durability and reliability. It is constructed with high-strength materials and features advanced cooling systems to ensure long engine life. The engine is also designed to be easily maintained, with easy access to key components and a modular design that simplifies repairs.

The T34 engine is certified to FAA Part 33 standards and is compliant with the latest emissions regulations. It meets the stringent requirements of Stage 4 noise certification, making it a quiet and environmentally friendly choice for aircraft operators.

In summary, the Beechcraft T34 Mk V engine, part number 35-910020-257, is a high-performance, reliable, and efficient turboprop engine that is specifically designed for the Beechcraft King Air B200 and B200GT aircraft. It features advanced technology systems, exceptional durability, and easy maintenance, making it a top choice for aircraft operators who demand the best in aviation technology.

Buying a Beechcraft T34 engine, specifically model 35-910066-49 with part number 35-910020-257, comes with its own set of advantages and disadvantages for aircraft owners and operators. Here are some potential pros and cons based on general information and assumptions:

1. Reliability: The Beechcraft T34 engine is known for its durability and reliability. This engine has been in production since the late 1950s and has a proven track record in the aviation industry.

2. Fuel Efficiency: The T34 engine is known for its fuel efficiency, which can help reduce operating costs for aircraft owners and operators.

3. Wide Availability of Spare Parts: The Beechcraft T34 engine has been in production for a long time, and spare parts are widely available from various sources.

4. Easy Maintenance: The T34 engine is relatively easy to maintain, which can save time and money for aircraft owners and operators.

1. Age: The Beechcraft T34 engine is an older design, and some parts may be difficult to find or obsolete. This could lead to longer downtimes and higher maintenance costs.

2. Emissions: Older engines like the T34 may not meet current emissions standards, which could limit their use in certain areas.

3. Avionics Integration: Integrating modern avionics systems with older engines like the T34 can be challenging and expensive.

4. Cost: The cost of a new Beechcraft T34 engine can be high, and used engines may come with their own set of issues.

The decision to buy a Beechcraft T34 engine, specifically model 35-910066-49 with part number 35-910020-257, depends on various factors such as the intended use of the aircraft, the availability of spare parts, and the budget of the aircraft owner or operator. While the T34 engine offers reliability, fuel efficiency, and easy maintenance, it also comes with the drawbacks of age, emissions, avionics integration, and cost.

If the aircraft is primarily used for short flights or for training purposes, and the owner or operator has the resources to deal with the potential issues of an older engine, then buying a Beechcraft T34 engine could be a good investment. However, if the aircraft is used for commercial operations or long-distance flights, it may be worth considering a more modern engine to ensure compliance with emissions standards and to minimize downtime and maintenance costs. Ultimately, a thorough cost-benefit analysis and consultation with aviation experts are recommended before making a decision.

Details:

Buyer receives 1 each Beechcraft Baffle Assembly P/N 35-910066-49 and Bracket 35-910020-257 As Removed from T34 Engine, both are in as removed selling is may need revert inspection.

part #: 3591006649 price

• $382.95

specifications aviationpar:

• brand: Beechcraft
• mpn: 35-910066-49
• part type: Engine
• compatible make: Beech

offer aviationpar:

• started: January 16, 2026
• quantity: 1
• sold: 0
• availability: In Stock
• options: Ship-to-home

general aviationpar:

• condition: For parts or not working
• Parts Accessories > Aviation Parts Accessories > Parts

shipping aviationpar:

• service: Economy
• cost: $16.25
• type: Fixed
• transit: 6-12 Days
• class: Economy

returns aviationpar:

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

payments aviationpar:

• wallet: Paypal
• other
• credit card: Mastercard

seller aviationpar:

• city: Arcadia, Florida
• rating: 100.0%
• # reviews: 10039

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