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TCM TACHOMETER OIL SEAL 642714

$20.50/Piece
Part# 642714
MFR Model# 642714
DescriptionPart No.
Cont. #642714 (was #640087) for A-65 thru 0-300642714

Overview

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Reviews

Aircraft Spruce helped confirm this was the correct seal for my O-300A engine and shipped it promptly.

William G Verified Purchase

TCM TACHOMETER OIL SEAL 642714

January 18, 2023

Perfect fit.

Blaine W Verified Purchase

TCM TACHOMETER OIL SEAL 642714

December 23, 2022

Angel F Verified Purchase

TCM TACHOMETER OIL SEAL 642714

October 10, 2022

Happy to be able to easily get injector o rings for a 1978 Continental.

Kurt G
April 20, 2021

Good product! Fit perfectly! No more oil leaks!

Mark F
December 29, 2020

Great product and fast shipping!

Paul A
July 14, 2020

OEM Continental parts. What could be better for your Continental engine? My oil seal came complete in a little baggie. That made me feel warm and fuzzy. I’ll feel even warmer and fuzzier after the well leak stops! Wait… it’s a 60 year old Continental engine. So much for that warm fuzzy feeling. Let’s just hope it adjusts to slow drip.

Meandude
March 30, 2018

Parts as ordered. Very happy!

Matt
March 13, 2017

This was a OEM part it fit well and is doing a good job.

John R
February 16, 2017

Verify the tach drive housing installed is the same as the one shown in the parts manual on Continental Motors IPC page under accessory case for your model before purchase. Working on a O-300-D using an O-300 manual and this seal is not the right size. Other possible seal part number is 641533 with housing 641531

Fly B
June 23, 2019

Q&A

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.

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