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1974 Cessna 340Multi-Engine Piston Aircraft • Granby, CO, USA

This 1974 Cessna 340, registered as N33LF, represents a comprehensively upgraded and restored pressurized twin with 4,927 hours total time. The aircraft features the rare and sought-after Riley Super 340 conversion, powered by Continental TSIO-520-N2B engines with 1,405 and 1,406 hours SMOH respectively, both with a TBO of 1800 hours. A significant restoration was completed between 2022 and 2025 with over $550,000 invested, including a pressurization and air conditioning overhaul in 2025, new turbos in 2023, and a full fuel system overhaul with new bladders.

The avionics suite is equipped for advanced IFR operations with dual Garmin WAAS...

Year
1974
Make
Cessna
Series
340
Model
340
Tail #
N33LF
Serial #
340-0352

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Specifications

Category
Multi-Engine Piston
Intended Use
Business, Passenger
Seats (Stock)
6

Hours, Logs & Inspections

Total Time
4,927 hrs
Engine 1 Time
1,405 hrs (SMOH)
Engine 2 Time
1,406 hrs (SMOH)
Prop 1 Time
1,405 hrs (SOH)
Prop 2 Time
1,405 hrs (SOH)
Logbook Status
Full Logs No Damage

Avionics

GPS

Garmin GNS 530W

EMS/EIS

JPI 960 - JPI Engine Monitor

Autopilot

Sperry Flight System - Director, HSI, DG, and Autopilot), SPZ Autopilot

PFD

Sperry Stars - HSI, Flight Director, DG

Weather

Insight Strike Finder

Traffic

ADSB Full

Audio

Garmin GMA 345 - Audio Panel with Bluetooth, 6 Place Intercom

Comms

Bendix King KT 74 - Transponder

Additional Equipment

Air Conditioning

Air Conditioning Overhauled 2025

Pressurization

Pressurization Overhauled 2025

De-ice System

De-Ice Boots in Good Shape, Alcohol Windscreen Anti-Ice, Electric Prop De-Ice

Fuel System

Nacelle Fuel Tank (183-gal Total), Fuel System Overhauled 2023, New Fuel Bladders 2023

Emergency Equipment

Artex ELT 345 - ELT 11 Cubic Foot Emergency Oxygen

Heating System

Janitrol - Updated Heater No AD 2024

Exhaust System

New Exhaust 2023

Ignition System

New Mags 2023, New Plugs and Wires 2023

Turbo System

New Turbo 2023, Waste Gates 2023

Engine Components

New Hoses 2023, New Torque Tubes 2023, New Heat Shields 2023, New Baffling 2023, Insulated Engine Blankets

Wing Modifications

Vortex Generators, Wing Spar AD 2023

Interior Accessories

Mid Continent - 6 Place USB and USB-C Chargers, Digital Clock and USB, Window Shades, Cowl Plugs

Interior & Exterior

Interior Rating
7/10
Paint Rating
7/10
Interior Notes
7 of 10, 2019 New Carpet 2023
Exterior Notes
7 of 10

Engine & Propeller

Engine Type
Piston
Engine Count
2
Engine Make
Continental
Engine Model
TSIO-520-N2B
Propeller Model
McCauley 3AF32C93-N

Asking Price

$229,900

Aircraft Location

Granby, CO, USA

Listing Details

Used
For Sale

Price History

Oct 31, 2025: $229,900 - controller

Contact Seller

First Seen: Oct 31, 2025

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Asking Price

$229,900