Perkins original 140-8413 Mechanical Fuel Injector Assembly for 3116 3114 3126 Diesel Engine, Common Rail Fuel Injector Pump Replacement  original new injector

The Perkins 3116 Series Fuel Injector 140-8413 is a heavy-duty mechanical diesel injector assembly engineered to deliver precise, metered fuel into the combustion chamber of Perkins 3116 series diesel engines, with additional compatibility for Perkins 3114 and 3126 engine applications. Designed to standard OE-style fitment, this injector provides stable atomization and strong sealing performance, supporting reliable combustion across demanding operating conditions in construction, industrial, marine, and power generation environments.

Commonly fitted to the Perkins 938G Wheel Loader and IT38G, this injector is also used across a wide range of heavy equipment, trucks, generator sets, marine auxiliary engines, earthmoving machines, and mining equipment running compatible Perkins 3116 engine configurations. Cross-referenced against part numbers including 0R-8867, 127-8220, 7E-6193, and 9Y-4982, the unit supports individual replacement, full engine set replacement, distributor inventory, fleet maintenance programs, and diesel repair shop operations.

Proper installation following the official Perkins service manual is recommended, including replacement of sealing rings and verification of torque values. After installation, operators should inspect for leakage, idle stability, smoke output, misfire, and overall performance under load to confirm correct operation. Note: the 127-8230 reference appears in some listings and should be verified against the original injector number, engine serial number, and engine arrangement number before purchase.