Description

A valve collet is a small but important component of the valvetrain system in an engine. It is designed to hold the valve spring in place and ensure that it maintains consistent pressure on the valve stem. The collet fits snugly around the top of the valve stem and locks onto a retainer, preventing the spring from moving out of position during operation. This helps to maintain proper valve timing and prevents damage to both the valves and other engine components. Part number 3900250 refers specifically to a valve collet used in certain truck models, and should be used as a replacement for any worn or damaged collets during routine maintenance or repairs. Using Cummins genuine parts is the best way to ensure the long life of your Cummins-powered vehicle. Count on Cummins for maximum efficiency and performance. Hawks Parts is a professional Cummins valve collet wholesale in China, We can provide OE, OEM, and Aftermarket quality grades for your choice as well as a one-stop service for you.

OE Quality(Original Equipment): Original manufacturer with brand logo and packaging, This is the real Cummins, 12-month warranty

OEM: This is a genuine part produced directly by the original equipment manufacturer (OEM) and designed with the precise specifications and standards of your vehicle’s original parts. It is a real OEM part. You can be assured that the part will function exactly as the manufacturer intended and keep your vehicle running as it was engineered to. 3-month warranty

Aftermarket: High quality, You can be assured that the part will function exactly as the manufacturer intended and keep your vehicle running as it was engineered to. This is for the automotive aftermarket. packaging can be neutral or customized to your requirements. 6-month warranty