- 🚚Shipped from a European warehouse
- 💶Final price — no customs or import fees within the EU
- ⚡Fast delivery: usually 2–5 business days (depending on the country)
- 🔎Tracking after dispatch
- ↩️14-day returns (EU law)
- 🛡️24-month seller liability
- 💬Support before and after purchase
- ✅ Verified offer — matches the description
- 🧾Clear description and photos
- 🧩Easy variant selection
- 📦Secure packaging
- ⭐Good “for now” choice
Harley-Davidson Main Shaft Sprocket Nut Wrench
Specialized tool for the mainshaft sprocket nut on Harley-Davidson Twin Cam and Big Twin motorcycles. The socket is described as 2 1/4 inches, and the tool has a drive 1/2 inch for use with a ratchet or folding knob.
This tool is intended for service use on select 2007-later Harley-Davidson Twin Cam and Big Twin models and 2006-later Harley-Davidson Dyna models. It is not intended for use with an impact wrench.
Technical data
- Part type: main shaft gear nut wrench/tool
- Socket size according to product description: 2 1/4 inches
- Drive: 1/2 inch
- Color: black
- Condition: new
- Application: Harley-Davidson Twin Cam, Big Twin from 2007 and Dyna from 2006
- Use with an impact tool: not allowed according to the source data
OEM/OE numbers
No confirmed OEM/OE number in source data.
Helpful information before purchasing
Before purchasing, compare the tool's application to your Harley-Davidson Twin Cam, Big Twin, or Dyna motorcycle and verify the nut size it supports. The source indicates a 2 1/4-inch socket and 1/2-inch drive. However, the kit description lists a 1 7/8-inch socket with sleeve, so verify the scope and size of the supplied component before purchasing.
The most important information
- The tool is used for the main shaft gear nut.
- The product description indicates a 2 1/4 inch socket and a 1/2 inch drive.
- Applicable to Harley-Davidson Twin Cam and Big Twin from 2007 and Dyna from 2006.
- Do not use with an impact wrench.
- There is a discrepancy in the source data regarding the item designation in the package: 2 1/4 inches in the description and 1 7/8 inches with sleeve in the contents section.
Contents of the set
The source indicates 1 piece of the tool with bushing, described as "1 7/8 inch Socket Tool with Bushing." Due to the discrepancy with the main description of the 2 1/4 inch socket, the exact scope of the set and the size of the piece should be verified before purchase.
Frequently asked questions
How do I check if a part fits?
Please confirm fitment for your specific 2007-present Harley-Davidson Twin Cam, Big Twin, or 2006-present Dyna motorcycle and verify the required nut and drive size. The description indicates a 2 1/4-inch socket and 1/2-inch drive.
Is the product ready for assembly?
This is a service tool, not a vehicle-mounted part. It has a 1/2-inch drive for use with a ratchet or flex handle. It should not be used with an impact wrench.
Does the offer include a complete set?
The source lists a single tool with a sleeve, but the size is inconsistent. Please verify the exact contents and size of the item before purchasing.
Why is it worth buying from Multigenus?
- Ships from European warehouse for selected offers
- Final price within the EU, excluding customs and import surcharges
- 14 days to return in accordance with EU law
- Pre- and post-purchase support
- The product is described in a way that makes it easier to choose the right variant