These are the same for all engine serial numbers. They're available and ready to ship.
Caterpillar 3406E Injector Pin and Roller kit for rocker arm assembly. Each engine takes a quantity of 6 pieces. This part comes with a 1 year parts and labor warranty and is made to OEM specifications for hardness and material compostion. Ground shipping is free within the continental US.
Caterpillar 3406E Injector Pin & Roller Kit
Free standard ground freight on all shipments within the Continental US
This part comes with a 1 year warranty policy