Product Composed of Very Small to High-Performance

FESnU can offer and produce solutions optimized for customer needs

Connecting Rod

Cross Head Pin

Cross Head Pin
Piston Crown(Head)
Piston Skirt
Screw, Stud, DISC
Sealing Ring, O-Ring

Cylinder Liner

Cylinder Liner
Cooling Jarket
Non-Return Valve

Fuel Pump

Fuel Pump complete
Fuel Pump Housing
Housing Shock Absorber
Top Cover
Pump Plunger + Barrel
Timing Guide
Housing Puncture Valve & Suction Valve


Timing Unit Complete
Top Piece and Top Cover
One Piece

Exhaust Valve

Valve Housing
Oil Cylinder, Air Cylinder
Bottom Piece

High Pressure Pipe(Fuel)

High Pressure Pipe(Exhaust)

Fuel & Exh. Gear

Roller Guide Fuel & Roller Guide Exh.
Roller & Shaft Pin for Roller
Bushing & Bushing Roller Guide

Bearing Cap

Main Bearing Cover(RT82T, RT83C/T, RT84T/96T/C)
Bearing Cap Crankpin (35, 40, 50, 60, 70, 80ME/MC)
Bearing Cap Cross Head (35, 40, 50, 60, 70, 80ME/MC)

Guide shoe & Guide strip

Stuffing Box

Stuffing Box
Screaper Ring
Spring Ring

Staring Air Valve

Staring Air Valve Complete
Valve Spindle
Valve Housing
Busing, Piston, Cover, Spring