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1978 Piper Seneca IIMulti-Engine Piston Aircraft

Year
1978
Make
PIPER
Series
PA-34 Seneca
Model
SENECA II
Tail #
N31799
Serial #
34-7870266

This 1978 Piper Seneca II (N31799) presents a well-maintained twin-engine platform with 7,757 total airframe hours and balanced engine/propeller times - both Continental TSIO-360EB3 engines show 936 hours SMOH (2004) with new magnetizers installed in June 2024, while the Hartzell two-blade props have 457 hours SPOH (2014) with Woodward governor overhaul. The aircraft features a 2003 interior refresh with red leather club seating and grey accents, complemented by a white exterior with grey/red striping.

Avionics highlight include a Garmin GTN 650 WAAS with Flight Stream 210 as primary navigation, coupled with a King KX-155TSO/HSI backup, Garmin GTX 345 ADS-B transponder, and Altimatic III autopilot. FIKI capability is enabled through de-ice boots, hot props, and a heated windshield plate. Notable modifications include Knots 2U LED wingtip lights, one-piece windshield, Tanis engine heaters, and Bob Fields door seals. Maintenance records show no damage history, with all ADs complied and logbooks complete; next annual is due June 2025. The 125-gallon fuel capacity supports extended missions in this six-seat configuration.

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Asking Price

$150,000

Location

Grangeville (KGIC), ID, USA

Listing Details

Sale Type
For Sale

Price History

Jun 3, 2025: $150,000(-$19,000) - trade-a-plane

Apr 20, 2025: $169,000 - trade-a-plane

Contact Seller

First Seen: Apr 20, 2025

Specifications

Category
Multi-Engine Piston
Intended Use
Business, Recreational
Flight Rules
VFR & IFR
Seats
6

Hours, Logs & Inspections

Engine 1 Time
936 hrs (. SFRM (2004))
Engine 2 Time
936 hrs (. SFRM (2004))
Prop 1 Time
457 hrs (. PSOH (2014))
Prop 2 Time
457 hrs (. PSOH (2014))
Logbook Status
Complete Logbooks From New
Inspection Status
Annual Inspection Due: 6/31/25 IFR inspection Due: 6/31/26 Transponder test: 6/31/26

Avionics

Audio

PMA 8000BT

GPS

Garmin GTN 650 - GTN WAAS, with Flight Stream 210

Comms

King KX-155TSO - coupled with HSI

transponder

Garmin GTX 345 - GTX ADSB in/out

DME

King KN-64

AP

Altimatic III - III with altitude hold

EMS/EIS

G4 Insight - Engine Analyzer

HSI

King Digital

tach

HI P-1000

intercom

PM3000

fuelFlow

JPI Fuel Scan 450

radarAltimeter

KA131

Additional Equipment

Push to Talk

Pilot & Co-Pilot Push to Talk

Ice Shields

Ice-Shields on Aircraft Nose

USB Ports

USB Ports Installed In Panel

Sunvisor System

Rosen Sunvisor System

Inflatable Door Seals

Bob Fields Inflatable Door Seals

Engine Heaters

Tanis Engine Heaters

Air Filters

Brackett Air Filters

Windshield

One Piece Windshield

Wingtips

Knots 2U Wingtips - LED Landing and Recognition Lights

Interior & Exterior

Interior Year
2003
Interior Notes
Club Seating. New 2003 Red leather seats with grey leather trim and matching side panels. The grey carpet, headliner, and glass are in good condition.
Exterior Notes
White with Grey and Red Accent Stripes.

Engine & Propeller

Engine Type
Piston
Engine Count
2
Engine Model
TSIO-360EB3
Propeller Model
2-Blade Hartzell BHC-C2YF-2CKUF

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Tail #
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Year
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Prop Time
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Asking Price

$150,000