Karl Senner, LLC is the exclusive authorized spare parts and service provider for REINTJES throughout North America, and carries an extensive spare parts inventory and complete unit stock, ready to ship at a moment’s notice. The Karl Senner Parts Department regularly stocks all standard overhaul parts for nearly all REINTJES Gearboxes, Azimuth Propulsors, and BERG Propulsion (formally CAT Propulsion) CPP Systems and Tunnel Thrusters sold in North America. The Parts Department also carries other long lead-time items such as complete gearboxes, complete gear sets, shafting, housings, slewing rings, and other items needed to modify, retrofit, or replace parts when the situation arises. Additionally Karl Senner maintains forgings for unique long lead time items to expedite potential downtime, in the event of unplanned maintenance requires a non-inventory item.

sval gearbox


The Parts Department carries an extensive bearing inventory of over 1,000 units consisting of manufacturers SKF, FAG, NSK, Timken, among others.


The Parts Department carries an extensive coupling inventory of over 100 units consisting of manufacturers Vulkan, Centa, among others.

Strategically situated within one mile from the New Orleans International Airport, 30 minutes from the Port of New Orleans, and convenient access to the I-10 corridor, the Parts Department is on call 24/7 to dispatch parts to anywhere in the world.

The Parts Department staff has a combined tenure of more than 75 years managing, shipping, and serving customers in the marine propulsion industry, as well as in-depth product knowledge.


  • When making inquiries and ordering parts, we must have the following information:

  • Contact Information

  • Vessel Information

  • Also, if available, please provide this additional information, as listed in the spare parts list, when ordering parts:


Contact our Parts Department.