Traxxas Spring Retainers Upper & Lower & Piston Head Set RC Shock Parts - 3768

The Traxxas TRX3768 spring retainer and piston head set is a genuine Traxxas spare parts pack designed to rebuild or service the shock absorbers on a wide range of Traxxas RC vehicles. The set includes both upper and lower spring retainers along with two styles of piston head — a 2-hole variant and a 3-hole variant — giving you the components needed to restore correct shock function or tune damping characteristics to suit your driving conditions. This is a direct Traxxas replacement part, not an aftermarket substitute.

Key Features

• Includes both 2-hole and 3-hole piston heads, allowing you to adjust shock damping by swapping between them
• Upper and lower spring retainers are included as a matched pair, covering both ends of the shock spring
• Genuine Traxxas part (TRX3768), ensuring correct fit and material spec across all compatible models
• Covers a broad range of Traxxas vehicles — check the extensive parts-by-model list to confirm fitment before ordering
• Straightforward shock service component for maintaining consistent suspension performance

What's Included

• 2x upper spring retainers
• 2x lower spring retainers
• 2x 2-hole piston heads
• 2x 3-hole piston heads

What You Need

• Shock oil (not included) if you are fully rebuilding the shock absorbers
• Traxxas-compatible shock bodies and shaft hardware if other shock components require replacement alongside this set