Cheapest Hood Engine Supplier – Cummins Engine part Valve Spring 3092508 for Cummins QST30 Engine – Raptors

Short Description:

Product Detail

Product Tags

Feedback (2)

Our enterprise since its inception, often regards solution excellent as enterprise life, continually strengthen output technology, enhance product high quality and continually strengthen organization total high-quality administration, in strict accordance using the national standard ISO 9001:2000 for COMPOUND ANTISEIZE , BRACKET FILTER , CONNECTOR ELECTRICAL , We adhere to the tenet of "Services of Standardization, to Meet Customers' Demands".

Cheapest Hood Engine Supplier – Cummins Engine part Valve Spring 3092508 for Cummins QST30 Engine – Raptors Detail:

Company Introduction

Raptors, the authorized dealer of Cummins (China), established in 2015 by Mr. Jordan Wang who worked in Cummins (China) for 8 years, Jordan had been responsible for mine market for 4 years during working in Cummins china, so we have big advantages for almost all genuine Cummins generators, engine assembly and spare parts, especially for NTA855, KTA19, KTA38, KTA50, QSK60, QSX15 etc…

Product Parameter

Part name:	Valve Spring
Part number:	3092508
Brand:	Cummins
Warranty:	6 months
Material:	Metal
Color:	Silver
Packing:	Cummins Packing
Feature:	Genuine & Brand New
Stock situation:	100 Pcs in stock;
Unit weight:	0.113kg
Size:	1363cm

Engine valve spring introduction

The valve spring is located between the cylinder head and the spring seat at the end of the valve stem. The function of the valve spring is to ensure that the valve can closely fit with the valve seat or valve seat ring when the valve is closed, and overcome the inertial force generated by the valve mechanism when the valve is opened, so that the transmission parts are always controlled by the cam and not separated from each other.

Valve springs are mostly made of high-quality alloy steel wires and heat-treated to improve their fatigue strength. In order to avoid spring corrosion, the surface of the spring should be galvanized and phosphated. Both ends of the spring must be ground flat and perpendicular to the axis of the spring to prevent the spring from skewing during operation.

Most of the valve springs are cylindrical coil springs. When the operating frequency of the valve spring is equal to or an integer multiple of its natural frequency, the valve spring will resonate and the probability of breaking will increase. In order to prevent the occurrence of resonance, variable pitch springs can be used, and most engines currently use concentrically mounted double springs. The rotation directions of the inner and outer springs are opposite, and the stiffness of the outer spring is greater than that of the inner spring. The double spring can not only prevent resonance, but also shorten the length of the spring. And when one of the springs is broken, the other spring can continue to work, so that the valve does not fall into the cylinder.

Product Application

Cummins engines are mainly used in commercial vehicles, construction machinery, mining equipment, marine power and generator sets, etc.

Product Pictures

Product detail pictures:

Related Product Guide:

While in the past few years, our organization absorbed and digested innovative technologies both equally at home and abroad. Meanwhile, our organization staffs a group of experts devoted for the advancement of Cheapest Hood Engine Supplier – Cummins Engine part Valve Spring 3092508 for Cummins QST30 Engine – Raptors , The product will supply to all over the world, such as: Macedonia, Sweden, Iceland, For many years, we now have adhered to the principle of customer oriented, quality based, excellence pursuing, mutual benefit sharing. We hope, with great sincerity and good will, to have the honor to help with your further market.

CABLE ENGINE HEATER