54mm PINION BEARING NUT DRIVER, TRX HONDA ATV
4.1 Trustpilot 99.9% positive on eBay
UK delivery £4.99, free over £60 2–4 business days
Spread the cost with 
18+, T&Cs apply
The 54mm pinion bearing nut driver is a service tool for Honda ATV rear differentials, used to remove and refit the pinion gear bearing lock nut. It is designed for TRX rear differential assemblies and features a splined drive end for secure engagement with the lock nut. This tool has a knurled outer finish for improved hand grip and is built for repeated workshop use. Specifications include a 1/2 inch drive size, 54mm tool size, and fitment for a 64mm nut. It is made from solid cold-rolled carbon steel with a hardness of HRC 37 and heat-treated construction. Cross-reference OEM part numbers are Honda 07916-MB00001, 07916-MB00002, and 90242-MB0-000.
- SKU
- 09-1039
- Brand
- No Brand
- Availability
- In Stock (14)
- General Product Group
- Workshop Tools & Equipment
- General Product Type
- Hand Tools
- General Size
- 64mm
- Variant Id
- 212177
FULL DESCRIPTION
54mm Pinion Bearing Nut Driver for Honda ATVs
This 54mm pinion bearing nut driver is an essential tool for servicing the rear differential on Honda ATVs. It is specifically designed to remove and install the pinion gear bearing lock nut, ensuring precise and secure work on your vehicle's drivetrain.
Key Features
- Specialized tool for Honda ATV rear differential service.
- Facilitates the removal and installation of the pinion gear bearing lock nut.
- Features a splined drive end for a secure grip on the lock nut.
- Includes a knurled outer finish to enhance hand grip and control during use.
- Constructed for durability and reliability in workshop environments.
Specifications
- Tool Size: 54mm
- Nut Fitment: Designed for a 64mm nut
- Drive Size: 1/2 inch
- Material: Solid cold-rolled carbon steel
- Hardness: HRC 37
- Construction: Heat-treated steel
OEM Cross-Reference Numbers
- Honda 07916-MB00001
- Honda 07916-MB00002
- Honda 90242-MB0-000
QUESTIONS? JUST ASK
Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00.
Call or email us with your make, model and year and we will check it for you before you order.
UK delivery is £4.99, or free on orders over £60. Orders ship within 3 working days, then delivery takes 2–4 business days. Delivery details
Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy
By card, PayPal, Apple Pay or Google Pay, or spread the cost with Klarna. Payment is taken securely by Stripe, and the options for your order are shown at checkout.
More answers in our FAQ.
Trade pricing available
Buying parts for your business? Apply for a 2BrosParts trade account.