Piston Cooling Nozzle – 4 set | Isuzu 4BG1 Engine

Maintain efficient engine operation with this 4-piece piston cooling nozzle set for Isuzu 4BG1 engines. Engineered to OEM standards, these nozzles spray oil directly onto the pistons, effectively controlling temperature, reducing thermal stress, and preventing engine overheating.

Manufactured from high-strength, heat-resistant materials, the nozzles ensure durability, corrosion resistance, and long-term reliability. Ideal for excavators, construction machinery, and heavy-duty diesel engines, this set is perfect for engine rebuilds, replacements, or routine maintenance.

Key Benefits:

• 4-piece piston cooling nozzle set for Isuzu 4BG1 engines

• Optimizes piston temperature and prevents overheating

• Durable, heat-resistant, and corrosion-resistant materials

• Improves engine performance, efficiency, and longevity

• Ideal for engine rebuilds, repairs, and heavy-duty machinery

Piston Cooling Nozzle – 4 set | Isuzu 4BG1 Engine

OE Replacement: 1-13342132-0,8-94319699-0,1-13342110-0,1133421320,8943196990, 1133421100

Fits Following: Isuzu Engine: 6BG1, 6BD1, 4BG1 | Hitachi Excavator:EX100WD-2, EX100WD-3, EX120-2, EX120-3, EX120K-2, EX120K-3, EX200, EX200-2, EX200-3, EX200-3E, EX200K, EX200K-2, EX200K-3, HR1000, HR320, HR420, LX100, MA125-2, RX2000, RX2000-2

Year: Provide vin# or serial number for Year Information