Cummins 4058947 Piston Cooling Nozzle – N14 Diesel Engine

The Cummins 4058947 Piston Cooling Nozzle is an engine component designed to help maintain proper piston operating temperatures in compatible Cummins diesel engines. By directing engine oil toward the piston for cooling, this nozzle helps manage heat generated during combustion and supports engine performance and component durability.

Designed for select Cummins N14 applications, this replacement part is suitable for engine maintenance and repair. Verify compatibility with your engine serial number and original equipment specifications before ordering.

Features & Benefits:

• Genuine Cummins part number 4058947

• Piston cooling nozzle for compatible diesel engines

• Helps control piston temperatures during engine operation

• Supports engine reliability and piston durability

• Designed for select Cummins N14 engine applications

• Ideal for diesel engine maintenance and repair

Product Specifications:

• Brand: Cummins

• Part Number: 4058947

• Part Type: Piston Cooling Nozzle

• Application: Select Cummins N14 diesel engines

• Category: Engine Parts / Piston Cooling Components

Fitment Note: Always confirm the part number against your engine serial number (ESN) and Cummins parts catalog before purchase.