Cummins Engine Part Grommet Seal 206808 for Cummins Engine QSK45/K50/QSK50

Short Description:

Cummins Genuine Engine Part Grommet Seal 206808 for Cummins Engine QSK45G50, K50, K50-DPM, QSK50 CM2150 K107, QSK50 CM2150 MCRS, QSK50 CM2350 K108, QSK50 CM850 MCRS, QSK50 DF CM850/CM2150 MCRS

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Product Detail

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Company Introduction

Raptors, the authorized dealer of Cummins (China), established in 2015 by Mr. Jordan Wang who worked in Cummins for 8 years. Raptors do: Cummins, filters, turbocharger, and construction machinery parts from China. We mainly cooperate with key accounts or distributers.We have big advantages for almost all genuine Cummins generators, engine assembly and spare parts, especially for NTA855, KTA19, KTA38, KTA50, QSK60, QSK78, QSX15 etc...

Product Parameter

Part name:	Grommet Seal
Part number:	206808
Brand:	Cummins
Warranty:	6 months
Material:	Metal
Color:	Silver
Packing:	Cummins Packing
Feature:	Genuine & Brand New
Stock situation:	20 pieces in stock;
Unit weight:	0.05kg
Size:	667cm

The meaning of Seal

The role of the seal is to stop leakage. There are two main reasons for the leakage:

First, there is a gap on the sealing surface;

Second, there is a large pressure difference on both sides of the sealing part. Elimination or reduction of either factor can prevent or reduce leakage. How to seal well:

1 Seal the gap between the joint surfaces;

2 cut off the leakage channel;

3 increase the resistance in the leakage channel;

4 Set the working element to create pressure on the leakage medium to offset or balance the pressure difference of the leakage channel.

Cummins engines

Cummins engines are designed and produced by Cummins Corporation. Cummins engines have a displacement of 1.4-91 liters and a power range of 31-3500 horsepower. They are widely used in heavy-duty trucks, medium-duty trucks, buses, recreational vehicles, light commercial vehicles and pickup trucks and other road vehicles, as well as construction machinery, mining equipment, Off-highway equipment such as agricultural machinery, ships and railroads. Cummins engines are unmatched in the industry for reliability, durability and fuel economy, and they continue to lead the industry in the race to meet increasingly stringent automotive emissions, off-highway motor emissions and marine emissions.