Caterpillar original Caterpillar 116-7150 3204 3208 3304 3306 diesel fuel unit injector pump replacement for OEM new injector original new injector
Product Details
Caterpillar diesel fuel injector pump
,OEM replacement fuel injector
,Caterpillar 3204 3306 injector pump
Caterpillar original Caterpillar 116-7150 3204 3208 3304 3306 diesel fuel unit injector pump replacement for OEM new injector original new injector
Fuel Type | Diesel |
Condition | New Aftermarket / Rebuilt / Remanufactured |
Applicable Engine | Caterpillar 3126, 3126A, 3126B HEUI diesel engine platform |
Injector Type | HEUI (Hydraulic Electronic Unit Injector), Side Mount / Side Solenoid |
Quality Standard | OE-spec replacement, heavy-duty industrial grade |
Packaging | Industry-standard export packaging (per supplier standard) |
Fuel System | HEUI – electronically controlled hydraulic actuation using high-pressure engine oil |
OE Number | 116-7150 / 1167150 |
Brand | CAT (Caterpillar) |
Cross Number / Universal Number | 116-7150, 1167150, CA1167150, 160-1697, 1601697, CA1601697, 0R-4970, 0R4970, OR4970, CA0R4970, 0R4970R, REB0R4970, 0R4970DR, 116-6706, 1166706, 160-1695, 1601695, 0R9807, 0R-9807, OR9807 |
Vehicle / Equipment Application | Caterpillar 3126 Truck Engine, 3126 Industrial Engine, 30/30 Deuce Track-Type Tractor |
Application Type | Truck engine, industrial engine, heavy equipment, engine rebuild, fleet maintenance, aftermarket reman injector supply |
The Caterpillar 3126 HEUI fuel injector 116-7150 / 1167150 is engineered for the 3126, 3126A, and 3126B diesel engine platform, serving truck, industrial, and 30/30 Deuce track-type tractor applications. As a side mount HEUI side solenoid unit, it combines high-pressure engine oil actuation with electronic control signals to deliver precise injection timing, controlled atomization, and consistent fuel delivery across heavy-duty operating cycles.
Extensive cross-reference coverage—including 160-1697, 1601697, CA1601697, 0R-4970, 0R4970, OR4970, CA0R4970, 0R4970R, REB0R4970, 0R4970DR, 116-6706, 1166706, 160-1695, 1601695, 0R9807, 0R-9807, and OR9807—allows distributors, fleet operators, and rebuilders to source the correct replacement across OE catalogs, reman databases, and global diesel parts marketplaces. The injector supports new aftermarket, rebuilt, and remanufactured supply channels for repair shops, engine rebuilders, and heavy-duty parts wholesalers.
Proper installation and maintenance are critical for HEUI injector service life. Use clean fuel and correct engine oil quality, replace filters regularly, test injector balance when symptoms such as hard starting, rough idle, smoke, or power loss appear, and follow Caterpillar service manual torque specifications with new seals and O-rings lubricated in clean engine oil.
WhatsApp:+8618128524431
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