Excavator Engine Parts Intake Valve Guide for Mitsubishi 6m60

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Product Title: Engine Valve Guide

Product Model: 490QC-2409000310200Z

 

 

 

 

 

 

 

Item	Description
Product Name	Engine Valve Guide (490QC/13*61MM)
P/N	490QC-2409000310200Z
Applied Model	Quanchai Diesel Engine QC490
Net Weight (kg)	0.40
Gross Weight (kg)	1.00
Qty per Carton	8 Root / Table Sleeve
Carton Size (kg)	15*8*4

 

 

 

 

Forklift Diesel Valve Guide Material:

Forklift diesel engine valve guides have to work in high-temperature working conditions with poor lubrication. They are generally made of graphite-containing cast iron or iron-based powder metallurgy to improve self-lubricating performance.

 

Common Faults Of Forklift Engine Valve Guides:

There is generally a clearance of 0.05 ~ 0.12mm between the valve stem and the valve guide so that the valve stem can move freely in the guide. If the gap between the valve stem and the valve guide is too small, it will easily lead to valve stick biting and poor sealing, which will cause valve burn and reduce power and economy performance. Too large a valve guide clearance will increase oil consumption and produce blue smoke, the engine valve seating is not stable, and the tightness is reduced.

 

 

We resolutely put the protection of consumer interests above all else, improve quality of Excavator Engine Parts Intake Valve Guide for Mitsubishi 6m60, strengthen services, and strive to meet the diversified needs of consumers at different levels. We believe that performance is not only reflected in the scale of operation and development speed, but also reflected in the improvement of organizational capabilities, the innovation of management models, and the training of outstanding talents. We believe that in order to jointly build and maintain a good ecological environment for the industry, whether it is suppliers, industry peers or customers, we should complement each other's advantages and achieve mutual benefit.