Moker 50mm Crankshaft Pulley Wrench Holder Kit with 19mm Harmonic Balancer Socket — Counter-weighted, Chrome‑Moly

Moker's 50mm crankshaft pulley wrench holder and 19mm harmonic balancer socket kit holds the pulley steady while a 1/2" impact removes or tightens the bolt, delivering greater torque control and fewer stripped fasteners.

When working on Honda and Acura engines that use a 19mm hex damper bolt, the right holding tool and socket make the difference between a quick service and a long, frustrating fight. This kit pairs a counter-weighted 50mm crank pulley holder with a hardened 19mm harmonic balancer socket so you can use a standard 1/2" drive impact without losing momentum or damaging parts. Built from heat-treated chrome-molybdenum steel, the tools are made to withstand repeated shop use and come backed by a lifetime limited warranty.

How does the counter-weighted design improve bolt removal?

The counter-weighted holder reduces the energy lost to uncontrolled rotation, letting an impact wrench deliver more effective torque to the fastener. That means bolts break loose faster and with less risk of rounding or transferring shock to the crankshaft. The holder keeps the pulley stable so the impact action targets the bolt rather than the entire assembly.

• Minimizes impact energy loss during bolt removal
• Prevents pulley rotation while using an impact wrench
• Reduces chance of bolt head damage or rounding

Will this kit fit my Honda or Acura engine?

The included 19mm harmonic balancer socket is designed for Honda and Acura vehicles that use a 19mm hex damper or pulley bolt. The 50mm crankshaft pulley holder is sized to engage the pulley for most compatible models, but verify your vehicle's pulley dimensions and bolt size before purchase. Note that the two tools in the kit are used separately, not in tandem.

• 19mm socket fits common Honda/Acura damper bolts
• 50mm holder aligns with many OEM crank pulleys
• Check vehicle specs to confirm compatibility

What materials and toughness features does the toolset include?

Both pieces are forged from chrome-molybdenum and undergo heat treatment to increase toughness and wear resistance. The construction is intended for heavy shop use and repeated impact cycles without cracking or deforming. A manufacturer lifetime limited warranty supports long-term reliability.

• Hardened chrome-molybdenum steel construction
• Advanced heat treatment for durability
• Lifetime limited warranty exceeding ANSI expectations

How do I use the 19mm harmonic balancer socket with a 1/2" impact?

Slip the 19mm socket over the damper bolt and attach it to a standard 1/2" drive impact. Use the crankshaft pulley holder to immobilize the pulley while the impact applies torque to the bolt. The kit's design helps the impact wrench deliver concentrated force to the fastener rather than losing momentum to pulley rotation.

• Attach 19mm socket to 1/2" impact drive
• Hold pulley steady with the 50mm holder during operation
• Apply controlled impact bursts to prevent over-torquing

Who this is for: Professional mechanics and DIY enthusiasts who work on Honda and Acura engines and need a durable, reliable method to hold the crank pulley while removing or installing the harmonic balancer bolt. The kit is suited to shops that rely on impact tools and to home mechanics seeking a drop-in toolset that reduces bolt damage and saves time during service.