NEWSUN 539-0118 Downstream Nitrogen Oxide Sensor NOX Sensor 5390118 Fits cat Excavator Various

Cross replace OE part number: 539-0118, 5390118, 539-0118-REV-02.

Direct-fit OE replacement, FORM & FUNCTION - Premium quality materials for a long service life, Proper fitment and Lasting Performance.

OEM factory outlet,Brand new aftermarket parts.Made High-quality material for long-lasting durability.

1-Year Warranty.Any questions, please contact us and we will give you satisfactory solutions in time.