Fuller X14-800

The Fuller X14-800 The Fuller X14-800 is a 1/2-inch steel ball designed for use in heavy-duty truck transmissions. This durable component ensures precise gear engagement and smooth shifting performance. Manufactured by Eaton, a trusted name in transmission parts, the X14-800 steel ball is compatible with various Fuller transmission models. is a high-quality replacement component designed for Eaton Fuller manual transmissions. This OEM part ensures optimal performance and durability, making it a reliable choice for heavy-duty applications.