Carolina Gear & Engine

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Who are we?

Carolina Gear & Engine is a full service re-builder of heavy duty truck diesel engines, transmissions & axle differentials. 

Our experienced team can supply you with rebuilt units from inventory or custom build your unit to your specifications insuring you trouble-free operation with the least amount of unscheduled down time. 

How can we help you? 

Helping you realize the maximum utilization of equipment with the lowest operating cost is what Carolina Gear & Engine is all about. 

Our knowledgeable sales, service, and rebuilding personnel have the expertise and product knowledge to get the job done right — the first time. 


In-Frame Overhauls 

Cummins ISX, EGR (Injectors Add.) Caterpillar C-15 Acert, (Injectors Add.) 

Cummins ISX, Non EGR (Injectors Add.)

Caterpillar 3406E (Injectors Add.) 

Cummins ISM, EGR (Injectors Add.) 

Navistar DT466 B&C 

Cummins M-11 (Injectors Add.) 

Navistar DT466 NGD 

Cummins ISM, Non EGR (Injectors Add.) 

Navistar DT466E, (Injectors Add.) 

Cummins N-14 (Injectors Add.) 

Navistar DT466 EGR, (Injectors Add.) 

Cummins L10 STC 

Navistar DT570 EGR, (Injectors Add.) 

Caterpillar 3306 

Mack E-7 

Caterpillar C-10 (Injectors Add.) 

Mack E-7 E-Tech 

Caterpillar C-12 (Injectors Add.) 

Detroit Series 60 (Injectors Add.) 

Caterpillar C-13 (Injectors Add.) 

Detroit Series 60 EGR (Injectors Add.) 

Caterpillar C-15 (Injectors Add.) 



INCLUDES: Cylinder Kits, Exchange Heads, Injectors (Elec. Eng. Add’l.), Oil and Oil Filters, Rod and Main Bearings, and Labor 

Rebuilt Engines

Cummins ISX Long Block  Caterpillar C10 

Cummins ISM EGR, Long Block 

Caterpillar C12 

Cummins ISM, Non EGR 

Caterpillar C13, Long Block 

Cummins N14 

Caterpillar C15, Non Accert 

Cummins M11 

Navistar DT466C 

Cummins L10 Non STC 

Navistar DT466E, Long Block 

Cummins L10 STC 

Navistar DT466 NGD, Long Block 

Cummins BC I, II, III, IV 

Navistar DT466 EGR, Long Block 

Cummins BC IV STC 

Navistar DT570 EGR, Long Block 


Mack E-Tech, Long Block 


In-Frame Rebuild Kits 

Cummins ISX, EGR  Caterpillar 3406, Manual 

Cummins ISX, Non EGR 

Caterpillar 3406E 

Cummins ISM, EGR 

Navistar DT466 B&C 

Cummins ISM, Non EGR 

Navistar DT466 NGD 

Cummins N14 

Navistar DT466E, Non EGR 

Cummins M11 

Navistar DT530E, Non EGR 

Cummins L10, Manual 

Navistar DT466 

Cummins L10, STC 

Navistar DT466, EGR 

Cummins NTC855 

Navistar DT466, EGR 

Caterpillar C10 

Navistar DT570, EGR 

Caterpillar C12 

Mack E7, Manual 

Caterpillar C13 

Mack E7, E-Tech 

Caterpillar C15, Non Accert 

Detroit Series 60 

Caterpillar C15, Accert 

Detroit Series 60 EGR 

Caterpillar 3306C 



INCLUDES: Cylinder Kits, Head Gaskets, Main Bearings, Connecting Rod Bearings, and Pan Gasket Set NO FREIGHT CHARGES • Factory Direct Prior Payment or Mastercard/Visa Required Plus Tax 

Fuller Transmissions 

RTO 11608LL RTO 14710C
RT 11609A RT 14710C
RTO 11609B RTO 14908LL
RTO 11708LL RTO 15710B
RTO 11710C RTO 15710C
RTO 11908LL RTO 16210C
RTO 12513 RTO 16710B
RTO 12609A RTO 16710C
RTO 13609B RTLO 16713A
RT 14609 RTLO 16913A
RTO 14609A RTLO 18718B
RTO 14609B RTLO 18913A
RTO 14613 RTLO 18918B
RTO 14708LL RTLO 20918B 
RTO 14710B   



  • Eaton DS402
  • Eaton DS404
  • Meritor 20-145
  • Spicer RA472
  • Spicer N400
  • Mack CRD92,3
  • Mercedes 40-4N

Drive-Train Parts

  • Bearing Kits
  • Housing and Cases
  • Transmission Auxiliary Sections
  • Ring and Pinion Sets
  • Individual Gears
  • Yokes
  • Universal Joints