Oil Pump Relief Valve Ball Reseat Tool

Oil pump relief valve ball reseat tool 

Parkerized finish. Designed to burnish/reseat the relief valve seat on cast iron oil pumps for proper pressure regulation and oil flow.

• Tool type: Dual-end burnisher (longer side: 15/32-24 thread; shorter side: 1/2-20 thread)
• Use: Facilitates ball burnishing on the relief valve seat
• Finish: Parkerized for durability
• Fits: Cast iron oil pumps on Harley-Davidson models including FL 1941-1968, W 1936-1952, G 1936-1964 (and compatible with many Knucklehead, Flathead, Panhead, early Shovelhead setups)
• Sold individually – essential shop tool for engine rebuilds or maintenance

Direct fit for classic pre-1984 Harleys and similar.