Compatible with: 6434 Sleeve Bore gauge compatible with all diesel engines. Replacement part:6434
Material: High hardness material, waterproof and dustproof, product after our many tests, long-lasting, not easy to deformation. The operation is simple and easy to understand
Features: Help us quickly measures the cylinder sleeve height using pointed contact; Counter-bore depth using flat end contact; Top dead center; Piston-to-deck height; Valve protrusion