120-174 1 Primer Bulb Replaces Briggs & Stratton 694395 4180 5085H 496115Product ReviewP Click on the link for more reviewsPPrimer bulb replacementPNot compatible with greater than 10-percent ethanol fuel; stens part number 120-174PReplaces briggs and stratton 694395 4180 5085H 496115Pfor 12 CID backing plate mount enginesP