The Kramp VB173912 is a high-quality B-profile V-belt designed for efficient power transmission in agricultural and industrial machinery. Manufactured to ISO 4184 standards, this durable rubber V-belt features an effective length (Lw) of 4343 mm, an inner length (Li) of 4318 mm, and an outer length (La) of 4368 mm. Its top width measures 17 mm and height is 11 mm, ensuring reliable performance and a precise fit for compatible applications.