The Kramp 498144 starter pulley is a high-quality aftermarket component designed for reliable engine starting. This pulley serves as an equivalent to Briggs & Stratton OEM part numbers 280104S and 280104, ensuring compatibility with various Briggs & Stratton engines. Manufactured to precise specifications, it features an outer diameter of 139.7 mm, an inner diameter of 12.7 mm, and a height of 38.1 mm, with a weight of 0.12 kg. This durable starter pulley provides a cost-effective solution for maintaining the functionality of your Briggs & Stratton engine's starting system.