Deargooday 2-1/4" Mainshaft Pulley Wrench Sprocket Socket for Harley-Davidson Twin Cam, Heat-Treated Steel Black Oxide

Heavy-duty Deargooday 2-1/4" mainshaft pulley wrench is a purpose-built sprocket socket tool to remove and install the 2-1/4" lock nut on compatible Harley-Davidson transmissions.

This precision tool is engineered to engage the transmission pulley nut used on many Harley-Davidson Twin Cam, Dyna, Electra Glide, and Heritage Softail models. Constructed from heat-treated steel with a black oxide finish, the wrench resists corrosion and provides a secure fit around the mainshaft nut to prevent rounding or damage during removal and installation. It accepts a 1/4" drive and works with common hand tools for reliable workshop use.

Which Harley models is this pulley wrench compatible with?

The Deargooday 2-1/4" sprocket socket is designed to suit a range of Harley transmissions produced across model years. Fitment covers Twin Cam engines and many Dyna, Electra Glide, and Heritage Softail variants listed by the manufacturer. Always verify the nut diameter and thread direction on your bike before ordering.

• Compatible with 2007–2017 Harley-Davidson Twin Cam models
• Fits 2006–2017 Dyna transmission pulley 2-1/4" nut
• Works with 2007–2019 Electra Glide transmissions
• Compatible with 2015–2017 Heritage Softail pulley nut

How does this tool protect the mainshaft nut during service?

Designed to fully surround the 2-1/4" lock nut, the socket minimizes slipping and prevents gouging that can occur with makeshift tools. The precise internal machining and solid steel construction distribute torque evenly so the nut stays intact during tightening or loosening. This lowers the risk of repairs or replacement caused by tool-induced damage.

• Exact 2-1/4" internal profile for snug engagement
• Durable heat-treated steel to resist deformation
• Black oxide finish for corrosion resistance
• Reduces chance of rounding or stripping the lock nut

What drives and accessories work with this sprocket socket?

The wrench has a 1/4" drive opening at the back and is shaped to accept standard ratchets and breaker bars commonly found in home and professional garages. It also includes a left-hand threaded bushing where required, enabling straightforward installation or removal of left-threaded components. Use appropriate torque tools and reaction support when applying high torque.

• 1/4" drive back for ratchets and torque handles
• Compatible with 1/2" ratchet or breaker bar via adapter
• Includes left-hand threaded bushing for specific transmissions
• Pair with torque wrench and supports for safe operation

How durable is the Deargooday mainshaft pulley wrench?

The tool is manufactured from heavy-duty steel and heat-treated to ensure a hardened working surface that stands up to repeated use. A black oxide coating adds a protective layer to resist rust and corrosion in shop environments. The combination of heat treatment and corrosion protection gives a long service life when used as intended.

• Heat-treated steel for enhanced hardness and longevity
• Black oxide finish to prevent surface rust
• Precision machining for consistent fit and performance

Who this product is for: The Deargooday 2-1/4" mainshaft pulley wrench is aimed at motorcycle mechanics, garage owners, and Harley-Davidson enthusiasts who perform routine maintenance or transmission work. It's useful for anyone who needs a reliable, damage-reducing tool to remove or install the 2-1/4" transmission pulley lock nut on supported Twin Cam, Dyna, Electra Glide, and Heritage Softail models. If you value a purpose-made socket that fits precisely and withstands repeated shop use, this tool is designed for you.