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Tools for Demanding Diesel Work.
Take on diesel engine service with OTC tools. Find specialized equipment for tight components, fuel system work and the repair challenges of heavy-use engines.

EGR Valve (2)

6975
Vacuum/Pressure System Tester
SKU: 6975
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Slide Hammer Puller with Head Assembly
SKU: 1173

General Diesel Engine (50)

7224 Duramax glow plug bore reamer 2017-newer photo
Duramax Glow Plug Bore Reamer
SKU: 7224
5867 Cab Mount Bushing Kit photo
Cab Mount Bushing Kit
SKU: 5867
5668
Universal Cylinder Liner Puller
SKU: 5668
5852 Piston Ring Compressor (4.589") photo
Piston Ring Compressor - 5.40"
SKU: 5854
5861 Injector Puller photo
Injector Puller
SKU: 5861
5851 Cam Gear Puller photo
Cam Gear Puller
SKU: 5851
6670 Valve Spring Compressor photo
Valve Spring Compressor
SKU: 6670
6777 GM Duramax Injector Puller
GM Duramax Injector Puller
SKU: 6777
6750 Diesel Fuel Hydrometer image
Diesel Fuel Hydrometer
SKU: 6750
1750 Allison 3000 Series Transmission Adapter Plate photo
Allison 3000 Series Transmission Adapter Plate
SKU: 1750-35926
5889
Rocker Arm Shaft Socket
SKU: 5889
5887
Crankshaft Seal and Wear Sleeve Installer
SKU: 5887

Glow Plug (5)

7224 Duramax glow plug bore reamer 2017-newer photo
Duramax Glow Plug Bore Reamer
SKU: 7224
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Diesel Glow Plug Tester
SKU: 3673
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Glow Plug Removal Tool
SKU: 6005A
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Ford 6.0L Glow Plug Removal Tool
SKU: 6768
7223.jpg
Glow Plug Bore Reamer
SKU: 7223