HRB Toyota 4AGE Crank Timing Socket

Upgrade your engine building toolkit with the HRB 4AGE Crank Timing Socket, a precision tool developed by performance engine builders for serious JDM engine work. Refined through years of hands-on experience, this purpose-built socket delivers the strength, accuracy, and fit required when working on Toyota’s iconic high-revving 4AGE engines.

Designed specifically for 4AGE applications, this crank socket provides a secure interface for rotating or holding the crankshaft during assembly, servicing, and timing procedures. When it’s time to degree your engine, the timing version features a dedicated threaded boss and locking nut, allowing a degree wheel to be mounted safely and accurately.

Key Features

• One-piece 4140 steel construction for maximum strength and long service life
• 1/2-inch drive compatible with standard hand tools, breaker bars, and torque wrenches
• Black oxide coating for corrosion resistance and durability
• Precision-machined for a guaranteed tight fit on the crank snout and keyway
• Optional timing version includes a 1-inch threaded boss and locking nut for secure degree wheel mounting

Why Choose the HRB 4AGE Crank Timing Socket?

Poorly fitting or flex-prone crank sockets can make precision engine work frustrating and risky. The HRB 4AGE Crank Timing Socket eliminates these issues by providing a rigid, exact-fit tool that allows confident crankshaft rotation and holding during critical procedures.

Whether you’re assembling a high-revving naturally aspirated 4AGE race engine or maintaining a classic street build, this socket delivers the control and reliability needed for professional results.

Ideal for Toyota 4AGE 16V and 20V engines, this tool is perfectly suited for timing belt installation, cam degreeing, complete rebuilds, and high-performance engine assembly projects.