Bonbo Input Shaft Bearing Puller Kit for Eaton Fuller 1 3/4" & 2" Shafts — Hardened Steel, Gear-Safe Extraction

Bonbo's Input Shaft Bearing Puller Kit is a heavy-duty, precision steel tool set designed to safely remove input shaft bearings from Eaton Fuller 1 3/4" and 2" shafts without damaging transmission gears.

This specially engineered puller kit provides a controlled method to extract input shaft bearings on compatible Eaton Fuller transmissions. It fits two common shaft diameters and concentrates force precisely on the bearing to avoid stressing drive gear teeth. The set is built from hardened steel for corrosion resistance and long service life, making it a practical addition to commercial vehicle shops, fleet maintenance bays, and serious DIY mechanics who work on heavy-duty transmissions.

How does this puller protect the transmission while removing the bearing?

The design directs extraction force to the bearing body, not the gears, reducing the risk of chipping or bending gear teeth. Components are machined to engage the bearing securely so the load is centred and even during removal.

• Precision-fit jaws that seat on the bearing outer surface.
• Thick, hardened steel construction prevents bending under load.
• Controlled threaded puller action for steady, gradual extraction.
• Fits 1 3/4" and 2" input shaft diameters commonly used in Eaton Fuller units.

Which transmissions and shaft sizes work with this kit?

This puller is intended specifically for Eaton Fuller input shafts in the two stated diameters. It is not compatible with RT600 or RT6600 series transmissions, so confirming your transmission model and shaft measurement before purchase is important.

• Compatible with Eaton Fuller 1 3/4" input shafts.
• Compatible with Eaton Fuller 2" input shafts.
• Not suitable for RT600 or RT6600 series transmissions.
• Best used where the bearing outer surface is accessible for the puller jaws.

What materials and build quality can I expect from the Bonbo kit?

• Hardened steel main body and jaws for durability.
• Precision threads and machined contact points for consistent operation.
• Surface finish resists rust and reduces galling during use.
• Built to withstand commercial shop loads and multiple extraction jobs.

How does using this kit save time and reduce repair costs?

• Reduces likelihood of gear tooth damage and associated repairs.
• Speeds up bearing removal compared with improvised methods.
• Reusable across multiple vehicles and service calls.
• Compact set stores easily in a shop toolbox for quick access.

Who is this for: The Bonbo Input Shaft Bearing Puller Kit is aimed at professional mechanics, fleet maintenance technicians, and experienced DIYers who service heavy-duty Eaton Fuller transmissions with 1 3/4" or 2" input shafts. If you need a robust, repeatable extraction tool that minimizes the chance of gear damage and stands up to regular shop use — and you are not working on RT600 or RT6600 series units — this kit is a practical investment. Bonbo backs the product with a 30-day satisfaction guarantee for added purchase confidence.