- Short fuel primer, without hole, including mounting ring, for Pulsa Prime carburettor (plastic membrane carburettor) on Briggs & Stratton Sprint, Classic and Quatro engines with 3.5 HP, 3.75 HP and 4 HP - Compatible with many Briggs & Stratton engine types: 9, 10, 12, 9B900, 9C900, 9D900, 9E900, 9F900, 9G900, 9H900, 9J900, 9H900, 9J900, 9K900, 9L9. 000, 9M900, 9S500, 9T500, 9T700, 9T800, 10A900, 10B900, 10D900, 10E900, 10F900, 10G900, 10H900, 10J900, 10K900, 10L; 9000, 1 0M900, 10N900, 10S900, 1OT500, 10T600, 10T700, 10T800, 12OT00 Type 0110 to 3865 and many others - Replaces: Briggs & Stratton 694394, 494408, 4178; Bosch 1 609 201 276; Ering B 494408; Wolf 2056 157, 2056 158 - Key benefits - Reliable priming for Pulsa Prime carburettor, improving starting performance - Broad engine compatibility reduces the need for multiple parts - Mounting ring included for easy installation; short primer design fits compact assemblies - Use scenarios - Restore easy starting on a Sprint, Classic or Quatro mower or small machine with a 3.5–4 HP Briggs & Stratton engine - Service a Pulsa Prime carburettor equipped garden tractor or tiller in the 9–12 HP range - Keep as a ready spare for older Briggs & Stratton engines to ensure quick repairs and minimal downtime