Ensure perfect cam timing on your NISSAN RB engine with the HRB RB Cam Gear Lock. Designed specifically for cam belt changes, cam bolt torqueing, and precise timing alignment, this professional-grade tool provides secure locking of the camshaft pulleys at TDC.

A special RB-specific feature sets this tool apart — a precision-machined flat surface allows the use of a straight edge to line up the cam gears exactly at Top Dead Centre, even without the factory backing plate. This makes accurate timing setups faster, easier, and more reliable.

Compatible with all RB engine variants and models, including RB20, RB25, RB25 NEO, and RB26.

Key Features:

• Billet 6061 aluminium construction for strength and lightness
• Anodised for corrosion resistance and durability
• Precision-machined for exact cam pulley alignment
• Special flat surface for straight-edge TDC alignment without backing plate

Why Choose the HRB RB Cam Gear Lock?

When building or maintaining a high-performance RB engine, precision is everything. The HRB RB Cam Gear Lock ensures your cam timing is spot-on, preventing costly mistakes and saving valuable time during assembly. Whether you’re upgrading timing components on a track car, drifting application, or street performance build, this tool delivers professional-level reliability.

Perfect for engine builders, race teams, and serious DIY enthusiasts working with NISSAN RB-series engines like the RB20DET, RB25DET, RB26DETT, and RB25 NEO.

This tool is included in our: RB Engine Build Kit