Engine Brake Adjustment Tool for Detroit, 4.1mm 4.6mm 7.0mm Brake Adjusting Feeler Gauge with Angled Design, Heavy Duty Metal Brake Repair Tool for Slave Piston Clearance

Item Type: Engine Brake Adjustment ToolMaterial: MetalFitment:Spanner 4.1MM and 4.6MM for Detroit , engines.(Alternative to W470589022300-4.1mm, W470589042300-4.6mm)Spanner 7MM (Alternative to 313530)Package List：3 x Engine Brake Adjustment Tool

• Precision Adjustment: This engine brake adjustment tool features 4.1mm, 4.6mm, and 7.0mm spanners designed specifically for accurate valve clearance checks on Detroit and engines, helping prevent engine damage and ensuring optimal brake performance during maintenance.
• Angled Ergonomic Design: The angled tip of this brake adjusting tool allows easy access between the slave piston contact surface and exhaust valve adjusting screw, making tight-space adjustments smoother and reducing technician fatigue during repeated use.
• Professional Use: Ideal for mechanics and fleet maintenance technicians working on heavy-duty trucks with Detroit or engines, this brake feeler gauge supports precise lash settings on both slave piston screws per cylinder as required by service protocols.
• Durable Metal Build: Constructed from high-hardness metal with a red anti-slip handle, this engine brake adjustment tool offers long-lasting durability, reliable torque transmission, and secure grip even in oily or greasy workshop conditions.
• Complete Set Included: Package includes three engine brake adjustment tools (4.1mm, 4.6mm, and 7.0mm) compatible with OEM part numbers W470589022300, W470589042300, and 313530, giving you all necessary sizes for comprehensive Detroit engine brake servicing.