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Lycoming At Overhaul Parts Replacement List - IO-540-C4B5 D4A5

From $0.05 to $763.00
Vendor Part Number Quantity Needed Description Part Number Price Each Quantity to Buy
SL71569-11Engine Gasket Set
08-11861
$550.00
Quantity
SL3601-SC6Piston Rings
08-11751
$158.75
Quantity
SL13444-16Piston Pins
08-11595
$128.99
Quantity
SL19001A6Exhaust Valves
08-11697
$396.00
Quantity
SL750611Bolt, Rod (4 Pack)
08-17223
$271.95
Quantity
MS13997-312Exhaust Valve Retaining Rings
08-10802
$9.80
Quantity
SL7829012Hydraulic Plunger Assemblies
08-12007
$130.75
Quantity
SL13884A2Bearing Inserts
( Main ) (Front)
08-11607
$270.95
Quantity
SL110206Bearing
(Rear & Intermediate)
08-11521
$90.80
Quantity
SL1218612Connecting Rod Nuts
08-11567
$6.50
Quantity
SL-STD-22091Crankshaft Gear Bolt
08-12038
$27.50
Quantity
SL71903A-A8Counterweight Bushings
08-11870
$17.50
Quantity
SL785281Oil Pump Bodies
08-12008
$550.00
Quantity
SL18109A-S1Oil Pump Gears
08-11683
$763.00
Quantity
MS35333-40
A/RWasher 1/4 Lock
MS35333-40
$0.05
Quantity
AN936-A516A/RLock Washer 5/16
MS35333-41
$0.08
Quantity
MS35333-42
A/RWasher 3/8 Lock
MS35333-42
$0.12
Quantity
AN960-416
A/RWashers
AN960-416
$0.14
Quantity
AN960-516
A/RWashers
AN960-516
$0.12
Quantity
AN960-616
A/RWasher 3/8 Flat
AN960-616
$0.17
Quantity
SL137921Oil Seal Crankshaft
08-00292
$39.50
Quantity
SL142601Oil Seal Tach Drive
08-11625
$11.50
Quantity
SL-STD-2081Oil Seal Vacuum Pump
08-12033
$14.50
Quantity
SL121364Magneto Drive Cushions
08-11566
$6.55
Quantity
SL53E196001Thermostatic Bypass Valves
08-11771
$496.00
Quantity
SL122726Lock Plates Shroud Tube
08-11568
$1.70
Quantity
SL716671Lock Plates Fuel Pump Idler
08-11866
$4.35
Quantity
SL733831Lock Plate
08-11912
$5.35
Quantity
MS16625-20811Circlip
08-10806
$1.84
Quantity
SL696036Engine Hoses Intake
08-11844
$12.50
Quantity
SL-STD-18216Engine Hoses Oil Drainback Cylinder
08-12031
$4.65
Quantity
SL74230A1Guide, Exhaust Valve (Pack of 6)
08-17257
$293.95
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
  • Customers Also Viewed

Reviews

Excellent Parts

Dave C Verified Purchase

WASHER, FLAT AN960-616

June 3, 2023

Paul E Verified Purchase

SUPERIOR SL-STD-1821 HOSE

May 31, 2023

as ordered

Airpower U Verified Purchase

WASHER, FLAT AN960-416

May 24, 2023

Very good

Alain L Verified Purchase

WASHER, FLAT AN960-416

May 3, 2023

Magaero L Verified Purchase

SUPERIOR LYC CRANKSHAFT SEAL SL13792

April 27, 2023

Magaero L Verified Purchase

SUPERIOR LYC CRANKSHAFT SEAL SL13792

April 27, 2023

Worked well and sealed as intended. As good a quality as OEM.

Joseph W Verified Purchase

SUPERIOR LYC CRANKSHAFT SEAL SL13792

April 19, 2023

Correct item for the Lycoming bolt 78027

John B Verified Purchase

SUPERIOR SL12186 NUT-HEX

March 30, 2023

Magaero L Verified Purchase

SUPERIOR SL74230A GUIDE, EXHAUST VALVE - 6 PACK

March 25, 2023

Ventura A Verified Purchase

SUPERIOR SL-STD-1821 HOSE

March 21, 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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