The UT01-023 Transmission Punch Tool is a heavy-duty specialty driver for removing and installing pins, bushings, and press-fit components in Eaton Fuller transmissions—delivers straight, controlled force to prevent housing damage, shaft scoring, or misalignment during rebuilds and service.

The Expensive Risks of Improper Punching in Eaton Fuller Transmissions

Using generic punches, drifts, or screwdrivers on pins and bushings often causes off-center strikes, housing gouges, shaft damage, bent components, or cracked cases—leading to leaks, premature wear, or full rebuilds.

• Housing / case scoring or cracking – $1,000–$4,000 case repair or replacement
• Shaft or bushing damage – $800–$2,500 new parts & labor
• Misaligned pins / shift rails – $1,500–$5,000 transmission rework
• Bearing / gear contamination – $2,000–$6,000 additional damage
• Downtime & truck out of service – 2–7 days ($800–$2,500/day fleet loss)
• Rework labor overrun — Extra 10–40 hours at $150–$350/hr

What is the UT01-023 Transmission Punch Tool?

The UT01-023 Eaton Fuller Transmission Punch Tool (ATC Alternative) is a precision-machined driver designed specifically for controlled removal and installation of pins, bushings, and press-fit parts in Eaton Fuller heavy-duty transmissions.

Ideal for transmission shops, truck fleets, and rebuild facilities, it provides straight-line force transfer, protects expensive castings and shafts, reduces service time, and minimizes comebacks on Roadranger and UltraShift models.

Complete Tool Specifications & Eaton Fuller Compatibility

Professional Features & Transmission Benefits

Economic Impact: UT01-023 ROI for Shops

Scenario	Cost Impact
UT01-023 proper use	Tool investment – $100.00
Transmission case repair	$1,000–$4,000
Shaft / bushing replacement	$800–$2,500
Rework & realignment	$1,500–$5,000
Total improper punch cost	$3,300–$11,500 per incident
UT01-023 ROI (first prevention)	33–115X return on investment

When Eaton Fuller Techs Choose UT01-023

• Eaton Fuller transmission rebuilds
• Pin & bushing removal/installation
• Shift rail & internal component service
• Heavy-duty truck transmission shops
• Fleet maintenance on Roadranger / UltraShift
• Precise press-fit driving
• Damage-free disassembly

Why Transmission Pros Trust UT01-023

Eaton Fuller specialists rely on the UT01-023 for its straight-line precision, robust build, and ability to avoid $3.3K–$11.5K in rework and damage per bad punch. It delivers clean, repeatable results on every transmission job.

From heavy-haul fleets to rebuild bays, this punch keeps internals intact and trucks rolling.

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