Original Briggs part number: 399806 / 491519

Replacement Briggs and Stratton Air Filter to fit 10-12 HP vertical I/C Briggs and Stratton engines. This filter is generally fitted to older engines that are side valve or L head  as they are known

This Briggs and Stratton Air Filter will fit all Briggs and Stratton engine series 253700, 256700, 280700 & 281700

Briggs and Stratton code 491519

Technical Specification