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Lycoming At Overhaul Parts Replacement List - IO-720-A1A A1B C1B D1B Wide Deck

From $2.42 to $808.00
Vendor Part Number Quantity Needed Description Part Number Price Each Quantity to Buy
13444-1 8Piston Pins SL
08-11595
$158.75
Quantity
SL16740A8Exhaust Valves
08-11677
$499.00
Quantity
SL66713A8Intake Guides
08-11816
$41.70
Quantity
MS13997-316Exhaust Valve Retaining Rings
08-10802
$10.50
Quantity
SL115758Bearing Inserts ( Main)
08-11526
$162.95
Quantity
SL-STD-17914Camshaft Gear Attaching Bolts
08-12030
$23.50
Quantity
SL-STD-2213 1Crankshaft Gear Bolt
08-12039
$24.95
Quantity
SL7381032Counterweight Bushings
08-11915
$23.50
Quantity
SL142601Oil Seal Tach Drive
08-11625
$8.50
Quantity
SL-STD-2081Oil Seal Vacuum Pump
08-12033
$15.90
Quantity
SL-STD-2131Oil Seals Fuel Pump
08-12036
$13.55
Quantity
SL126812Magneto Gasket
08-11573
$2.42
Quantity
SL53E196001Thermostatic Bypass Valves
08-11771
$535.00
Quantity
SL186391Lock Plate Crank Gear
08-11684
$3.65
Quantity
SL720784Lock Plates Cam Gear
08-11879
$8.55
Quantity
SL733831Lock Plate Generator Bracket
08-11912
$5.60
Quantity
SL738172Lock Plate Mag Idler
08-11918
$3.70
Quantity
SL723438Cylinder Fin Stabilizers
08-11891
$9.85
Quantity
SL723448Cylinder Fin Stabilizers
08-11892
$9.60
Quantity
LW15399AC Diaphragm Fuel Pumps
08-15399
$808.00
Quantity
SL-STD-18218Engine Hoses oil Drainback Cylinder
08-12031
$5.35
Quantity
Subtotal $0.00
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Overview

Lycoming engines are the culmination of hundreds of parts improvements made over the last six decades.

In Accordance with Textron-Lycoming Mandatory Service Bulletin 240R

Documents

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Reviews

Good quality. Was about an inch shorter than the original oil return hose I was replacing. Still enough length to secure it properly though.

Adam B Verified Purchase

Superior Sl-STD-1821 Hose

November 8, 2024

Andrew D Verified Purchase

Superior SL53E19600 Valve, Oil Control, Vernatherm

September 23, 2024

installed, works as advertised.

Stephen T Verified Purchase

Superior SL53E19600 Valve, Oil Control, Vernatherm

September 20, 2024

good value

Central A Verified Purchase

Superior MS13997-3 Key

September 20, 2024

Good value

Central A Verified Purchase

Superior SL16740A Valve, Exhaust (Rotor Type)

September 20, 2024

It helped with my oil temperature problem. The old one wasnt routing enough oil to the cooler.

Gene S Verified Purchase

Superior SL53E19600 Valve, Oil Control, Vernatherm

September 11, 2024

Does the job of holding the crank gear to the crank for about half the price of the Lycoming bolt.

Andrew R Verified Purchase

Superior Sl-STD-2213 Screw

February 8, 2024

Paul E Verified Purchase

Superior Sl-STD-1821 Hose

May 31, 2023

Ventura A Verified Purchase

Superior Sl-STD-1821 Hose

March 21, 2023

Magaero L Verified Purchase

Superior SL14260 Oil Seal

February 2, 2023

Q&A

Please note, Aircraft Spruce Canada's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce Canada assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

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