This is the Piston and Sleeve for the Traxxas TRX 3.3 engines.
FEATURES: ABC construction, (A)luminum piston mated to a (B)rass cylinder
liner that is (C)hrome plated
INCLUDES: Piston and Sleeve and two Wrist Pin Clips for the Traxxas TRX 3.3
REQUIRES: Installing in crankcase and attaching connecting rod to piston