Mastertech Outboard Motor Repair and Marine ECONOMY COMPRESSION TESTER

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Overton's
For everything else boating related.

Wondering
"Where-'n-'Ell"
to get great parts for your outboard?

Right Here!

I'm Restoring A 1955 Merc MK55 Sandcast

1955 Mark 55 Sandcast Restoration

Meet the MasterTech!

If your Mfgr. says:

That motor's 7 years old.
Part is no longer available.
We lose $$ on service!
EPA made me do it!
Parts at central warehouse, you'll get them next month.
We don't make parts for those.
We only do warranty work.
Our techs only fix late models.
No clue what's wrong! So we'll work time & material.

Baloney!!

Contact
the Mastertech!

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#703 ECONOMY COMPRESSION TESTER

Compression is the FIRST test you should perform on any engine!

Use this one when you have no clearance problems. For professional compression service I recommend # 702

Tester screws into 14 mm spark plug hole on outboard engines.
Use to check for low compression.
Measures up to 200 psi or 14 kgs.
Will help diagnose engine problems such as: burnt valves, scored cylinders, leaking head gaskets, tight tappets, broken valve springs, broken rings, damaged pistons.

Price: $31.00
plus $8.75 postage and handling.

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DISCLAIMER

The information provided on these pages is correct to the best of my knowledge, however the MasterTech makes no warranty, express or implied, regarding the use of, results of, or liability created from, application of this data. This information is disseminated in good faith, however MasterTech assumes NO LIABILITY whatsoever in regard to this service. The information, software, products, and services published on this web site may include inaccuracies or typographical errors. Changes are periodically added to the information herein. Mastertech may make improvements to this site at any time. Parts ordered from this website may or may not be in dealer stock at the time of order. Thank you for reading.