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Bosch DLLA155S215 Diesel Injector Nozzle Assembly 5 Hole 155 Degree S Type Compatible with 485 490 4L22B Engine Tractor Generator Universal


Nozzle ModelDLLA155S215
Nozzle Count5 Holes
Nozzle Angle155°
Needle Valve Diameter6 mm
Injection Nozzle TypeS-Type Conical Spray
Manufacturing ProcessHigh-speed Steel / High-strength Alloy Steel
Surface TreatmentPrecise Grinding/Corrosion Protection Treatment
Injector TypeVE Distributor Pump / Inline Pump (P-Type)
Opening Pressure190-210 bar (as per assembly calibration)
Bosch Part Number0 433 270 124
Warranty3-6 months / 100% factory testing
Manufacturer No.
DLLA155S215
OEM Part No.
04332701240433220148
Engine Part No.
4854904L22B4L20BChangchai 485Laidong 4L22B
Interchange No.
ZCK155S364CN-DLLA155S215KB-DLLA155S21504332701240433220148
Fitment Vehicles
Changchai 485 series diesel engineChangchai 490 series diesel engineLai Dong 4L22B diesel engineLovol/Lifting 480 tractorSingle/cylinder direct injection agricultural diesel engineSmall power generation set power

Fuel System - Industrial Encyclopedia

Supplying original Bosch craftsmanship DLLA155S215 S-type Injector, nozzle 5x155°, needle valve diameter 6mm, high-speed steel material for wear resistance and high pressure resistance. Precisely compatible with direct-injection diesel engines such as ChangChai 485/490, LaiDong 4L22B, widely used in LEWEI/LIWANG tractors, generator sets, and construction machinery. Interchangeable numbers include 0433270124, ZCK155S364, original factory warranty, available for wholesale and retail.