Muncie part number 18T38166 is a spacer used in the TG Series power take-off, identified as item 14 in Muncie’s SP94-03 TG PTO Service Parts document. The Muncie TG Series is a double-gear type PTO used across a wide range of commercial truck applications, with a modular design that simplifies component repair and replacement. Spacers in these assemblies maintain precise gear and shaft positioning within the housing. If you need help confirming this is the correct service part for your TG Series PTO, give us a call.FeaturesMuncie part number 18T38166, identified as a spacer in the SP94-03 TG PTO Service Parts documentFits the Muncie TG Series double-gear type power take-offTG Series uses a modular design for ease of component repair and replacementTG Series housing available in 6-bolt or 8-bolt configurationsDie-cast aluminum TG Series housing with constant mesh input gearUsed in this Muncie PTO modelTG Series