Caterpillar Diesel Tools
Apex Tool Company strives to make our made in the USA Caterpillar diesel tools to be as good if not better than OEM tooling. Using the correct tool will make your repairs quicker and cut down on warranty claims from improper repairs. We help you do the job correctly the first time. We are diesel tool experts!
ATC-7040 Caterpillar 3400,C-15 & Cummins ISX 5.4" Piston Ring Compressor Replaces PT-7040

ATC7030 Caterpillar 3306 Piston Ring Compressor 4.75" Bore PT-7030

ATC 9U-7227 CAT Injector Timing Fixture for Caterpiller 3406E 9U7227

ATC 221-9777 Caterpillar 3126 3126B & C-7 Injector Sleeve Installer

ATC 151-4832 Caterpillar Injector Sleeve Remover 3126E 3126B

ATC 38587 Engine Barring Socket For Caterpillar 3200 3406 Series & Mack E-7,E7 ETEC J-38587-A

ATC34CAT19MM 19MM 3/4" Drive 12 Point Socket CAT MBE Headbolts

ATC 208-0888 Engine Barring Socket For Caterpillar 3176 C-9

ATC12DRLINE Heavy Duty 1/2" Dr. 12 Pt 1/2" Drive Line Socket

M10010 Caterpillar 3208 Front Crankshaft Seal Installer 5P-4194

M10020 Caterpillar 3208 Rear Crankshaft Seal/Wear Sleeve Installer

M10021 Caterpillar Rear Crankshaft Seal Wear Sleeve Installer Kit CAT 3204 Engine

M10040 Caterpillar 3300 Series Rear Crankshaft Seal & Wear Sleeve Installer

M10050 CAT 3406-3408 C15 Front & Rear Crankshft Seal & Wear Sleeve Installer

M10060 Caterpillar Seal & Wear Sleeve Installer Kit Brake Saver

M10070 Caterpillar 3208 Fuel Drive Gear Puller

M10080-A Caterpillar 3406 Head Test Plates

M10090 Caterpillar 3406 with Jacobs Oil Stopper

M10100 Nozzle Spanner Wrench- Caterpillar (CAT) 3406B Nozzle Retainer

M10110 Caterpillar 3406-B Nozzle Puller

M10120 Caterpillar 3406 Headbolt Hole Brush

M10140 Caterpillar Nozzle Puller 3406-B

M10150 Caterpillar Jacobs 349A Trigger Adjustment kit

M10160 Caterpillar 3406E Idle Gear Fixture 9U-7255

M10180 Caterpillar 3406 Water Pump Seal Installer

M10190-A CATERPILLAR REAR SEAL AND WEAR SEAL INSTALLER FOR 3114 3116 3126 HEUI C-7 1U-7598

M10200 Caterpillar 3400 series Rear Crankshaft Seal/Wear Sleeve Installer REAR GEAR TRAIN ENGINE

M10220 Caterpillar Lifter Tool CAT 5P-7433

M10221 Injector Timing Fixture Caterpillar 3406E 9U-7227

M10222 Injector Sleeve Remover & Installer For Caterpillar 3406E, C12, C15 9U-6891

M10223 Caterpillar Injector Sleeve Installer For C-12 Engine

M10224 Caterpillar Injector Sleeve Installer For C-15 Engine

M10232 Caterpillar C7 3114 3116 3126 HEUI Front Seal installer 1U-7430

M10234 Caterpillar Coolant Temp Socket 9U-5103

M10236 Rear Wear Sleeve Installer-Caterpillar 3176, 3196, C-10 and C-12 Engines 147-2675

M10237 Caterpillar Oil Cooler Test Fixture 3406 & 3408 Series

M50133 / PT2250-B Heavy Duty Diesel Counterbore Tool

M50139 Upper Deck Counterbore Tool For Cat 3306,3406,& 3176

M10228 Counterbore Shim Cutter Plate For Caterpillar 3300 Series PT-2400-13 5P-1659

M50134 / PT2210-A Mid Stop Counterbore Tool

J-42083 CAT Automatic Timing Pin 3200, 3300, 3406, 3408, C-7 ,C-9, C-15, C-16, 3179, 3196 136-4632

M20102 Heavy Duty Diesel Thermostat Seal Installer Tool- CAT, Cummins, ISX ISX15 and Detroit Diesel

M20104-B Caterpillar Liner Press CAT 3406 C-15

M20104-C Cummins NT NH N14 Caterpillar 3400 Liner Press

M20104-D Liner Press Caterpillar 3300 series

M20104-E Liner Press for CAT C-12 Caterpillar

M50010-B Universal Heavy Duty Diesel Liner Puller Tool PT-6405-C

OTC-5039 Charged Air Cooler Tester Heavy Duty Diesel

OTC-7117 Caterpillar 1100 3208 Injector Nozzle Puller

M50040 Sight Glass #4

M50041 Sight Glass #6

M50042 Sight Glass #8

M50043 Sight Glass #10

M50044 Sight Glass #12

M20111-B Headbolt Hole Repair Fixture Caterpillar 3400 & Cummins K

M50011-B Universal Liner Puller

PT-2200-93-6M Shim Cutting Bit

LS-8704 Caterpillar 3406 Bolt Hole Thread Insert

M20169 Cummins NT N-14 Chip Catcher Set of 6: 5.5 Cummins 5.4 CAT

Apex Universal Ring Compressor

M10240 Injector Installer/ Remover Kit- Caterpillar 3126B, C7 and C9

Cam Bearing Service 24" AND 55" BARS

K-Line KL50000 Counter Bore Cutter Base Tool Kit

K-Line KL-50004 CAT 3400 Series Counter Bore Cutter Head Assembly- 3406

K-Line KL-50006 Cummins NH NT N14 5 1/2 Counter Bore Cutter Head Assembly Tool Kit

LS-8240 Caterpillar 3406 Block Deck Insert

M20060-42 Cam Bearing Adapter Set For CAT C-13 Series

ATCL-TU-15-47 Diesel Compression Adapter For Cat 3304

Kent-Moore PT-7015 Piston Ring Compressor 5.12 Bore

M10170 Front and Rear Seal & Wear Sleeve Installer Kit CAT 3500 Series

K-LINE 1575M Metric Dowel Puller Kit

K-LINE 1575 Dowel Puller Kit

Kent Moore PT-7025 Caterpillar 3208 Ring Compressor 4.50" Bore

Nexiq 307000 Aftertreatment Service Kit- For DOC

J-38587-A Engine Barring Socket For Caterpillar 3200/3406 Series & Mack E-7,E7 ETEC

PT-7040 Caterpillar 3400,C-15 & Cummins ISX 5.4" Piston Ring Compressor

PT-2050-D PORTA-MATIC TOP DECK SLEEVING BASE TOOL

SP 99100 Cummins, DD, & CAT 3/4" Fuel Injection Flare Nut Socket

Kent Moore PT-7030 Caterpillar 3306 Piston Ring Compressor 4.75" Bore

ATC 10224 C15 C-15 Caterpillar Injector Sleeve installer

ATC 1P-2402 Caterpillar Liner Height Gauge with Metric Dial Indicator

ATC 6V-9050 Caterpillar Broken Stud Removal Tool Group

M10244 Caterpillar 3406 C16 Dip Stick Housing Remover Cat C-16

M10246 Caterpillar Liner Height Gauge Cat 1P-2402