Products
China Cheap price Piston - Cummins Engine Part Valve Spring 3092508 for Cummins QST30 Engine – Raptors
China Cheap price Piston - 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: | 20 pieces in stock; |
| Unit weight: | 0.5kg |
| Size: | 13cm*6cm*3cm |
The function of the valve spring
The function of the valve spring is to overcome the inertial force of the valve and the transmission parts during the valve closing process, to prevent the gap between the transmission parts due to the inertial force, to ensure that the valve is seated in time and fit tightly, and to prevent the valve from vibrating when the engine is vibrating. Jumping occurs, destroying its seal. Therefore, the valve springs should have sufficient stiffness and installation preload.
The requirement of valve spring material
Since the valve and valve spring must work in harsh and harsh environments, especially the valve is in direct contact with high-temperature gas, the valve spring must have sufficient rigidity and heat resistance in terms of material. Most of today’s valves are made of JIS SUH3 sintered and hardened special heat-resistant alloy, JIS SUH36 (21-4N) high-grade heat-resistant alloy steel, STELLITE cobalt-chromium-tungsten alloy steel and other materials. Valve springs are mostly made of medium carbon chrome vanadium steel wire or silicon chrome steel wire, so that the spring products have sufficient rigidity and fatigue strength to withstand frequent compression loads and maintain proper elasticity.
Product Pictures
Product detail pictures:
Related Product Guide:
We keep on with our business spirit of "Quality, Performance, Innovation and Integrity". We goal to create much more worth for our customers with our rich resources, state-of-the-art machinery, experienced workers and exceptional providers for China Cheap price Piston - Cummins Engine Part Valve Spring 3092508 for Cummins QST30 Engine – Raptors , The product will supply to all over the world, such as: Oslo, Armenia, Washington, Be sure to feel cost-free to send us your specs and we are going to respond for you asap. We have got a experienced engineering team to serve for the every single comprehensive needs. Free samples may be sent for yourself personally to know far more facts. So that you can meet your desires, please actually feel cost-free to contact us. You could send us emails and call us straight. Additionally, we welcome visits to our factory from all over the world for much better recognizing of our corporation. nd merchandise. In our trade with merchants of several countries, we often adhere to the principle of equality and mutual advantage. It is our hope to market, by joint efforts, both trade and friendship to our mutual benefit. We look forward to getting your inquiries.
By Miranda from Juventus - 2017.11.01 17:04
Good quality, reasonable prices, rich variety and perfect after-sales service, it's nice!
By Christopher Mabey from kazakhstan - 2018.10.09 19:07
PRODUCT CATEGORIES
Focus on providing mong pu solutions for 5 years.
