Compatible with:
Suitable For Briggs and Stratton Quantum Motors
Suitable For Models 121700, 128700 TO 129799, 12A800 to 12T8999, 130200 to 130299

Specification:
Type: Service Kit
Length: 5 1/4"
Width: 4 1/2"
OEM PART No's: Suitable For 399959, 491588, 491435, 493537

Package Including:
1x Air Filter (OEM Part Number: 399959, 491588)
1x Pre Filter (OEM Part Number: 491435, 493537)
1x Spark Plug (OEM Part Number: 796112 J19LM)

Note:
Please Check Part Number Before Ordering.