Price Sdec Shanghai Diesel Engine Dongfeng Marine Main Engine D683 Spare Parts F/D04-104-30A Inlet Valve Guide

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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.

 

 

The key to our success is 'Good Product or service High quality, Reasonable Rate and Efficient Service' for Price Sdec Shanghai Diesel Engine Dongfeng Marine Main Engine D683 Spare Parts F/D04-104-30A Inlet Valve Guide. With our strong technical strength, rich production experience, perfect service system and new marketing concept, we are heading for a broader market. To achieve mutual success, we will make our best efforts to build a solid co-operation and transparent communication work with our companions.