Rocker Cover (Valve Cover), Cast Construction, Machined Seal Face SKU: QT37188571

This rocker (valve) cover seals the top of the cylinder head to keep oil in and dirt out, protecting rocker arms and valve gear so the engine runs cleanly through everyday fieldwork. It’s a practical replacement when the original cover is bent, rusted through, or weeping around the gasket.

The cast construction is built for repeated heat cycles and vibration in farm conditions. A smooth, machined sealing face helps the gasket seat evenly for a dry, long-lasting joint.

• Cast construction suited to high heat and continuous vibration
• Machined perimeter face promotes a reliable, leak-resistant seal
• Protects rocker arms and valve train from dust and debris
• Compatible with common valve cover gaskets and fasteners

Installation Tip: Clean the cylinder head rail thoroughly, fit a new gasket, and snug the cover fasteners evenly in a crisscross pattern; recheck torque after the first heat cycle to prevent seepage.

A straightforward, durable replacement that helps keep the top end sealed and the tractor ready for routine farm work.