Motion Pro Tappet Tool Precision-engineered for Harley-Davidson big twin engines (excluding Twin Cam), the Motion Pro Tappet Tool makes servicing tappets fast, safe, and hassle-free. Perfect Fit: For slotted screw tappet oil filter screen covers. Max Clearance: Works with a 7/16" combination wrench for full rotation without contacting engine cases. Secure Handling: O-ring retains the tool in a wrench or socket for confident control. Apply Force Easily: Flanged head enables steady downward pressure. No Pipe Removal: Service most bikes without removing exhausts. Maintenance Tip: Tappets should be serviced at every oil change. Built to Motion Pro quality standards, this durable tool delivers professional results in tight spaces, reduces the risk of slips or damage, and speeds up routine maintenance. Compatible With: Big twin models with slotted screw tappet screens (not Twin Cam).
