FREE SHIPPING ON ORDERS OVER $350 (USA ONLY - SOME EXCLUSIONS APPLY) | 877-4-SPRUCE

Lycoming Valve Spring Compressor

$56.75/Each
Quantity
Add to Wishlist
Part# 12-21520
MFR Model# TP687

Overview

This cast aluminum alloy valve spring compressor fits Lycoming parallel valve and angle valve horizontally opposed engines. An excellent tool at an economical price.

Reviews

Good product, fast shipping!!

Scott G Verified Purchase

VALVE SPRING COMPRESSOR FOR LYC ENGINES

October 21, 2022

The price everybody charges for this simple tool is beyond stupid high. They know you need it, and they make you pay to get it. No scruples, no shame. Nearly a hundred dollar bill for a bent piece of aluminum. And this is the cheap version. Sheesh!

Jim M Verified Purchase

VALVE SPRING COMPRESSOR FOR LYC ENGINES

May 28, 2021

Works well.

Jacob M
May 25, 2018

Aluminum... Its more expensive and weaker than steel??? Wonder who was the genius behind that!!!!

Lamberto
February 3, 2022

The tool comes with a sticker applied to the handle that says to be sure to break loose any stuck valve stem retainer's before using this tool. Mine were stuck and I didn't heed the warning on the tool. I broke the tool. The tool fits the Lycoming IO-360 engine perfectly and is very ergonomic but the tool is cast aluminum and won't hold up to much abuse.

Chad
December 31, 2012

Broken after 7-8 uses. Aluminum alloy will not hold up over time. Manufacture this out of steel, and it would be good tool. Otherwise, not worth the buy.

Allen B
June 21, 2022

good tool but has broken after some uses !! alumium alloy bad

Et V
October 9, 2018

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.

View in Catalog

View Image View in Catalog