The FPS GM2EPT bearing tappet-guide is an internal spare designed to deliver consistent, low-friction tappet-rod operation on second-version (V2) gearboxes. Manufactured from Ergal (high-strength aluminium alloy), the guide features integrated bearings to minimise friction and wear at contact points and uses round pins to provide a smoother, more robust coupling under cyclic loading.

This second-version component is aimed at workshops and enthusiasts seeking a durable, performance-oriented replacement for routine maintenance or tuning. The material choice and bearing construction improve feeding timing reliability and extend component lifespan in demanding use.

Concrete benefits: reduced frictional losses, lower wear on tappet-plate and rod, straightforward fit in compatible V2 platforms, increased durability for intensive applications.

Technical features & specifications

Product code: GM2EPT

Type: bearing tappet-guide for tappet-plate / tappet-rod

Version: second version (V2 improvement)

Body material: Ergal (high-strength aluminium alloy)

Construction: integrated bearings to reduce friction

Pins: round pins for optimized sliding interface

Compatibility: suitable for V2 gearboxes — verify compatibility with your specific platform prior to purchase

Application: spare/replacement for maintenance and tuning on Marui-style V2 AEG gearboxes

Package contents

1 FPS GM2EPT BEARING TAPPET-GUIDE

Warnings & maintenance

Do not tamper: do not grind, bend or alter the guide geometry; unauthorised modifications can impair gearbox operation and lead to mechanical failure.

Installation: requires gearbox disassembly skills—if unsure, have a qualified technician fit the part to avoid damage to gears, piston or tappet-plate.

Storage: keep the spare dry and at stable temperatures; protect from moisture and corrosive agents that could affect bearings or surfaces.

Post-installation checks: after fitting verify smooth travel and correct timing; perform low-rate tests and periodically inspect bearings and pins for wear; use suitable lubricants for internal parts.

Safety: wear eye protection during bench tests and assembly; keep out of reach of children.
These warnings are written clearly and comply with GPSR Regulation and applicable Italian law.