Буферное уплотнение со штоком диаметром 113,487 мм Caterpillar 6190289

A Buffer Seal helps to absorb shock when the piston rod reaches the bottom of the cylinder. This can help to prevent damage to the piston rod and cylinder. It is made of durable material such as plastic. The plastic buffer seal helps to prevent leaks from the pull-down cylinder. Attributes:• Manufactured with Plastic which gives excellent corrosion resistance• Manufactured to precise specifications and is built for durability and reliabilityApplications:A Buffer Seal creates a tight seal between the cylinder and the piston rod, which prevents hydraulic fluid from leaking out.