![Hard to Start? HOW TO REPLACE and Check the PRIMER BULB on a BRIGGS and STRATTON Lawnmower Engine - YouTube Hard to Start? HOW TO REPLACE and Check the PRIMER BULB on a BRIGGS and STRATTON Lawnmower Engine - YouTube](https://i.ytimg.com/vi/9v8FDl-tWC0/maxresdefault.jpg)
Hard to Start? HOW TO REPLACE and Check the PRIMER BULB on a BRIGGS and STRATTON Lawnmower Engine - YouTube
![On the Briggs & Stratton mower plastic carb, when I press the primer bulb gas will eventually come out of this little hole (yellow arrow pointing to it) is this normal? No On the Briggs & Stratton mower plastic carb, when I press the primer bulb gas will eventually come out of this little hole (yellow arrow pointing to it) is this normal? No](https://preview.redd.it/j1gwanrbbkz21.jpg?width=640&crop=smart&auto=webp&s=2be94a710f07d15aed0057fef25c01f382a81a7d)
On the Briggs & Stratton mower plastic carb, when I press the primer bulb gas will eventually come out of this little hole (yellow arrow pointing to it) is this normal? No
![Maxpower 339130 Primer Bulb For Briggs & Stratton 3.5, 3.75 and 4 HP Quantum Engines Without Hole 494408, 694394 : Amazon.co.uk: Home & Kitchen Maxpower 339130 Primer Bulb For Briggs & Stratton 3.5, 3.75 and 4 HP Quantum Engines Without Hole 494408, 694394 : Amazon.co.uk: Home & Kitchen](https://m.media-amazon.com/images/I/71alI7z2RtL._AC_SX466_.jpg)
Maxpower 339130 Primer Bulb For Briggs & Stratton 3.5, 3.75 and 4 HP Quantum Engines Without Hole 494408, 694394 : Amazon.co.uk: Home & Kitchen
![Lawn Mower Primer Bulb (without Hole) For Briggs & Stratton 694394 494408 - Buy Briggs & Stratton 694394 494408 Primer Bulb,Briggs & Stratton 694394 Primer,Briggs&stratton Lawn Mower Primer Product on Alibaba.com Lawn Mower Primer Bulb (without Hole) For Briggs & Stratton 694394 494408 - Buy Briggs & Stratton 694394 494408 Primer Bulb,Briggs & Stratton 694394 Primer,Briggs&stratton Lawn Mower Primer Product on Alibaba.com](https://sc04.alicdn.com/kf/H19656b5c7a424e0eb25260ca699624deB.jpg)