TOOLS
Subcategories
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O2 wideband sensor sampling block with vent screw for reliable service access.
Precision laser-cut support for Harley Davidson® M8 engines with wrinkle black powder-coat; made in the USA; adapter kit 3801-0444 available.
Fast, all‑in‑one bung kit for O2 sampling and tuning; includes insertion tool, drill bit, sampler blocks, tubing, 25 rivnuts, screws and copper washers.
Heated carbide cutting tool for knobby tires. Angled cutting head for thin slices, forged carbide blade for lasting sharpness. Includes on/off switch and holding stand; works on any motorcycle tire.
Magnetic fuel pressure gauge to check static and load readings. Includes storage pouch and O-ring lube. Head rotates 360°. Fits '01-'25 Harley-Davidson models (except V-Rod) with Delphi fuel injection.