Part# 08-12039
MFR Model# SL-STD-2213
Vendor Part NumberQuantity NeededDescriptionPart Number
SL-STD-2213 1Crankshaft Gear Bolt 08-12039


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
California Prop 65 Warning Symbol

WARNING: Cancer and Reproductive Harm -

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Magaero L Verified Purchase


February 1, 2023

best fitting aftermarket out there.

Darryl F
March 16, 2021

Great product. works as described

Bens M
May 30, 2020

Of obvious high quality, shipped very promptly, A+

Paul N
October 6, 2019

Prompt delivery and a good quality pump.

Don J
December 9, 2018

Replacement pump well packaged and now working to specification. Maybe I missed the information in the listing but suggest you state that the overhauled pump comes with gasket and O-rings. I ordered an extra pump to accessory case gasket.

Roger H
September 15, 2018

Installed on an M20-j. Pressure is right on the redline for the airframe. It’s well within specs for the engine. Worked as expected.

Brad B
June 22, 2018

These look just like the ones on my engine. The last time I needed these, it was a pain waiting to get them. These are inexpensive enough to have some on hand just in case

May 6, 2018

James H
December 15, 2017

The old Vernatherm had failed and the engine was running hot oil, the new one works as advertised. Now 4 hrs.

Robert C
August 19, 2017


Please note, Aircraft Spruce'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 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.

Q: Is SL69603 a set of 4 intake hoses?

No. They are sold individually, for 4 quantity 4 needs to be ordered.

Q: Does the gasket kit include intake tube rubber hoses?

No. They are not included.

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