
Product Description
Direct-fit gas engine ignition spark plug built for Caterpillar construction and earthmoving equipment. Original part reference 479-7702. Fits: Generator SR4, SR4B; Generator Set G3508, G3516, G3512; Gas Engine G3508B, G3520B, G3608, G3508. Designed for the demanding daily-use conditions typical of construction and earthmoving sites.

