The John Deere H135395 Spacer is an original equipment manufacturer (OEM) part designed to maintain precise spacing between components in various John Deere planters and air seeders. This durable spacer ensures optimal alignment and function, contributing to the longevity and performance of your agricultural machinery. Essential for models including the 1700, 1710, 1720, 1730, 1750, 1760, 1770, 1780, 1790, 1795, 2100, 2110, 2120, 2130, 2150, 2170, 2180, 2190 planters and 1890, 1895, 1990 air seeders.