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Lycoming At Overhaul Parts Replacement List - IO-540-K1A5 K1B5 K1E5 K1F5 K1G5 K1J5 And S1A5

From $1.30 to $879.00
Prices below incude GST
Vendor Part Number Quantity Needed Description Part Number Price Each Quantity to Buy
SL73185-11Engine Gasket Set
08-11908
$394.90
Quantity
SL3601-SC 6Piston Rings
08-11751
$126.34
Quantity
SL16740A6Exhaust Valves
08-11677
$363.00
Quantity
SL66713A6Intake Guides
08-11816
$30.36
Quantity
MS13997-312Exhaust Valve Retaining Rings
08-10802
$7.65
Quantity
SL7829012Hydraulic Plunger Assemblies
08-12007
$105.33
Quantity
SL115756Bearing Inserts ( Main )
08-11526
$118.69
Quantity
SL1218612Connecting Rod Nuts
08-11567
$5.06
Quantity
SL-STD-22091Crankshaft Gear Bolt
08-12038
$21.45
Quantity
SL71903A-A 8Counterweight Bushings
08-11870
$13.75
Quantity
SL785281Oil Pump Bodies
08-12008
$433.40
Quantity
SL18109A-S1Oil Pump Gears
08-11683
$594.00
Quantity
SL78528KIT1Oil Pump Kit
Includes: 1 - SL78528, 1 - SL18109A-S
08-12009
$960.30
Quantity
SL156281Oil Seal Crankshaft
08-11640
$27.28
Quantity
SL142601Oil Seal Tach Drive
08-11625
$5.88
Quantity
SL-STD-2131Oil Seal Fuel Pump
08-12036
$9.85
Quantity
SL-STD-2081Oil Seal Vacuum Pump
08-12033
$11.55
Quantity
SL121364Magneto Drive Cushions
08-11566
$5.45
Quantity
SL53E196001Thermostatic Bypass Valves
08-11771
$389.40
Quantity
SL716671Lock Plates Fuel Pump Idler
08-11866
$3.69
Quantity
SL720782Lock Plates Cam Gear
08-11879
$6.22
Quantity
SL733831Lock Plate
08-11912
$4.07
Quantity
MS16625-20811Circlip
08-10806
$1.43
Quantity
SL723444Cylinder Fin Stabilizers
08-11892
$6.55
Quantity
SL723434Cylinder Fin Stabilizers
08-11891
$7.15
Quantity
LW15473 (41234)1AC Diaphragm Fuel Pumps
07-00705
$966.90
Quantity
SL-STD-18216Engine Hoses Oil Drainback Cylinder
08-12031
$3.69
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
  • Frequently Purchased With
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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

a good fit

Peter T Verified Purchase

62B26931 Lycoming Fuel Pump (High Pressure)

March 13, 2024

Perfect Fit

James G Verified Purchase

Superior SL15628 Seal,Crankshaft Assembly

November 21, 2023

Good Quality

Guy F Verified Purchase

Superior Sl-STD-2209 Screw, 5/16 - 24 X 1.75

October 20, 2023

Both these items were return to sender for reasons unbeknown to me. I received a notification of a credit but the credit amount is not equal to my costs. The credit fails to include the postage costs. I have sent 2 previous emails on this subject with no clarification as to why the postage costs have not been credited, after all the service was in my mind not used. I have been using Aircraft Spruce for the last 10 + years no problems until now. Still waiting on some clarification to my email. This order has been ordinary to say the least. As for reorder I have sourced these items else where.

Graham J Verified Purchase

Superior SL18109A-S Impeller Kit

September 16, 2023

Q&A

Please note, Aircraft Spruce Australia'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 Australia 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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