Perkins original Perkins OR-8867 HEUI Diesel Fuel Injector for 3114 3116 3126 Engine 938G Wheel Loader new injector original new injector

The Perkins 3116 Fuel Injector OR-8867 is a precision-engineered mechanical unit injector designed for the Perkins 3116 and 3126 diesel engine platforms. Manufactured from hardened alloy steel with an anti-corrosion surface treatment, this direct injection component delivers consistent fuel metering under extreme operating pressures. CNC-machined injector bodies ensure dimensional accuracy and a precision multi-hole atomization spray pattern that improves combustion efficiency, fuel economy, and horsepower output across demanding industrial cycles.

This injector is built to OEM Standard and serves as a direct replacement for part numbers including 140-8413, 107-7732, 4P-2995, 0R-8461, 0R-8463, 0R-8467, 0R-8469, 0R-8473, 0R-8682, 7E-6193, 105-1694, 0R-0471, 0R-3002, 0R-3190, 0R-3389, 0R-3580, and 0R-3742. It is widely deployed in construction equipment such as the 938G, 950F, IT38G, 416C, and 315B, as well as in mining machinery, marine propulsion systems, generator sets, agricultural machinery, and material handling equipment, supporting long service life in heavy-duty environments.

Proper maintenance extends injector reliability: operators should use clean diesel fuel, replace filters at scheduled intervals, avoid contaminated fuel, inspect return lines routinely, and monitor exhaust smoke for early signs of injector sticking, leakage, or miscalibration. Installation requires a clean cylinder head, a new sealing washer, correct injector seat inspection, accurate torque application, fuel system bleeding, and post-start leak verification. Backed by a 12-month warranty, OR-8867 reduces carbon deposits, lowers emissions, and supports cleaner combustion for sustained engine performance.