Cummins ISX/X15/X12 Turbocharger Broken Stud Repair Kit Overview
The ProMAXX® Cummins ISX/X15/X12 Turbocharger Repair Kit provides heavy-duty
technicians with a fast, precision-guided solution for broken or stripped turbocharger mounting studs.
Engineered for applicable Cummins ISX and X-Series engines, including X15 and X12
applications, this system brings ProMAXX precision drill-guide technology directly to the engine for
accurate, repeatable repairs.
Broken turbocharger mounting studs can turn an otherwise straightforward repair into hours of additional
labor. Attempting to freehand drill a damaged stud increases the risk of drilling off-center, damaging
the threaded mounting holes, or creating a much more expensive turbocharger or manifold repair. The
ProMAXX fixture maintains proper drill and tap alignment throughout the repair, helping eliminate
off-axis cuts and protecting the mounting flange.
Designed for fast, accurate on-vehicle repair, the system allows technicians to complete
broken stud extraction in as little as 12 minutes. With M10x1.50 compatibility
and premium and carbide drilling tooling included, the kit is engineered to make light work of difficult
turbocharger mounting stud extraction.
Why Choose the ProMAXX® Cummins Turbocharger Repair Kit?
- Complete Broken Stud Extraction in as Little as 12 Minutes
Remove broken turbocharger mounting studs in minutes instead of spending hours using conventional
extraction methods. The guided on-engine repair process helps reduce unnecessary teardown and gets
heavy-duty equipment back into service faster.
- Precision Drill & Tap Alignment
The application-specific fixture maintains accurate drill and tap positioning throughout the repair,
helping eliminate off-axis cuts and providing a controlled, consistent, and repeatable repair process.
- Protect Turbocharger Mounting Flange Threads
Controlled drilling helps protect the threaded turbocharger mounting holes from damage, reducing the
risk of turning a broken stud into an expensive turbocharger or manifold replacement.
- Premium & Carbide Tooling
The kit includes premium and carbide drilling tooling engineered to handle demanding broken fastener
repairs and provide technicians with the cutting performance needed for professional heavy-duty service.
Cummins ISX/X-Series Turbocharger Repair Key Success Drivers
- Fast: Complete broken turbocharger stud extraction in as little as 12 minutes.
- Accurate: Precision fixture maintains proper drill and tap alignment.
- Controlled: Helps eliminate off-axis drilling and tapping.
- Protective: Helps prevent damage to threaded turbocharger mounting holes.
- On-Vehicle Repair: Designed to reduce unnecessary teardown and repair time.
- Application Specific: Engineered for Cummins ISX and X-Series applications.
Precision Engineered for Heavy-Duty Cummins Turbocharger Repairs
Cummins ISX and X-Series engines power a large number of heavy-duty and Class 8 vehicles throughout
North America. When a turbocharger mounting stud breaks, downtime and repair labor can quickly become
expensive for fleets, dealerships, and independent heavy-duty repair facilities.
ProMAXX eliminates the guesswork from broken stud extraction. The precision fixture establishes and
maintains the correct drilling position, allowing technicians to accurately remove the damaged fastener
while helping protect the surrounding threaded mounting holes.
Professional-Grade Repair Technology
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Precision Drill Guide: Maintains accurate positioning throughout broken turbocharger
stud extraction.
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135° Split-Point Step-Up Drill System: Provides controlled, progressive material
removal while helping reduce drill walking.
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Premium & Carbide Drilling Tooling: Provides the cutting performance needed for
demanding broken fastener applications.
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M10x1.50 Compatibility: Designed for the applicable Cummins turbocharger mounting
thread configuration.
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On-Vehicle Operation: Allows technicians to address broken mounting studs without
unnecessary engine teardown.
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Repeatable Results: Fixture-controlled alignment provides a consistent repair process
from job to job.
Save Time. Protect the Mounting Flange. Reduce Downtime.
- Extract broken turbocharger mounting studs in minutes, not hours
- Complete broken stud extraction in as little as 12 minutes
- Save multiple hours of technician labor per repair
- Avoid expensive turbocharger and manifold replacement
- Help prevent damage to threaded turbocharger mounting holes
- Reduce unnecessary engine teardown
- Get heavy-duty vehicles and equipment back into service faster
Built for Cummins ISX & X-Series Engines
The ProMAXX® Cummins Turbocharger Repair Kit is engineered for applicable
Cummins ISX15, ISX12, X15 and X12 engines, including applicable
MY2014–2027 applications. These engines are used across the heavy-duty, Class 8,
and over-the-road market, making the kit a valuable repair solution for dealerships, independent
heavy-duty shops, and fleet maintenance operations.
Applicable Cummins engine platforms include CM2250, CM2350, and CM2450 applications.
Always verify engine and mounting configuration before beginning the repair.
The ProMAXX® Advantage
- Made entirely in the United States
- Limited Lifetime Warranty
- Free 24/7 technical support
- Precision engineered for professional heavy-duty technicians
- Premium and carbide drills/tooling included
- Built specifically for Cummins ISX and X-Series turbocharger repairs
