plunger and barrel assembly 134151-3220 P112 plunger in competitive price

plunger and barrel assembly 134151-3220 P112 plunger in competitive price

The Diesel Plunger is a part of the engine's fuel injection system. It is driven by the crankshaft of the engine. Each cylinder in the engine has a corresponding plunger which is responsible for pushing the fuel mixture through the injector nozzle. The plunger regulates the amount of fuel that enters the injector and sets the timing interval for each injection. The plunger opens the fuel valve with every backward stroke. When the plunger begins to move forward, it pushes the fuel out into the nozzle with the right amount of downward force. 

For Vehicle Brands/Model: ISUZU
Package Weight: 1.1kg (2.43lb.)
Package Size: 14cm x 10cm x 6cm (5.51in x 3.94in x 2.36in)
Raw material: GCr15 or 20CrMn;
Processing Technique: Vacuum hardening Match grinding Mirror grinding
Rigidity: HRC62-65
Engines: diesel-power truck heavy truck
Guarantee time: 180 days
Delivery time:5 days after payment
MOQ:12 PCS

China-Lutong Parts Plant is manufacter in China in the suppyling and servicing of diesel fuel injection enterprise,our quality is Approved by ISO9001:2008
We are Major in:rotor head ,hydraulic head,Diesel Nozzle,fuel injector pump head ,Diesel Plunger,Diesel Element,ve pump parts,Head Rotor,Diesel Injector,Common Rail Nozzles,head and rotor ,Common Rail Injector Valve and so on. We have the world brand equipment, craft, full testing machine, very strong technical force, and we have big lots, more types and high quality production scale, and modernization manager.