Force Piston, Liner & Conrod Set RC Engine Part - CP2104/5A-1

The Force Engine CP2104/5A-1 piston, liner, and conrod set is a genuine replacement assembly for the Force .21 nitro engine, covering three of the most wear-prone internal components in a single kit. When a .21 engine loses compression or shows signs of wear inside the bore, replacing the piston, liner, and connecting rod together restores the engine to correct running tolerances rather than mixing worn and new parts.

Key Features

• Covers three critical wear components in one set: piston, liner, and connecting rod
• Designed to match the original tolerances of the Force .21 engine
• Replacing all three together ensures consistent fit and even wear going forward
• Suitable for rebuilding an engine that has lost compression or suffered bore wear