Feature

●Application - Fits Benz M276 engine.
●Replacement - Alternative to 6637 or 276589003300.
●Function - This tool is specially designed to install the inner chain check valve at ease. Press the check valve into the hole flush and screw it into the cylinder head surface, and then turn the pressure screw until the plate is flush with cylinder head surface.
●Material - Made of top high quality and wear resistance steel, durable and strong enough.
●Satisfaction Guarantee - Bonbo aims to provide best products and services for our customers. If you receive broken or defective tool, please contact us immediately, we will compensate you with 1 year warranty or 30 days full refund.


Description

Specially designed to install the inner chain check valve at ease
Fits Benz M276 engine, Alternative to 6637 or 276589003300.

Tool Use Guideline:
--Press the check valve into the hole flush
--Screw it into the cylinder head surface
--Turn the pressure screw until the plate is flush with cylinder head surface
--Make sure the check valve is flush with the cylinder head surface and then take off the press
Note: With certain entry numbers, both chain tensioners must be replaced.