The perfect solution for your engine's A type V belt - two robust double groove pulleys made specifically for these belts and compatible with 168F, 170F, and GX110 engines, measuring 19mm in length. Constructed with high-quality, durable materials, these pulleys are engineered to withstand the demanding forces and wear caused by the belt's operation. They offer superior performance, reliability, and longevity, ensuring optimal efficiency and minimal wear for your engine. These pulleys are ideal for various applications requiring a smooth and efficient drive, making them an essential investment for any engine enthusiast or professional mechanic.