359-4050 Ca-terpillar C27/C32 Common Rail Fuel Injector – Replaces 20R-1308

359-4050 Ca-terpillar C27/C32 Common Rail Fuel Injector – Replaces 20R-1308

This common rail (CR) fuel injector is a direct, OEM-equivalent replacement for the newer Cat-erpillar ACERT generation — C15 ACERT (E-series), C13, C18, C27 and C32 diesel engines. Cross-referenced against OEM part numbers **294-3005, 359-4020, 359-4030, 359-4050, 359-4060, 359-4070, 359-7434** and Cat Remanufactured numbers **10R-6163, 20R-1301, 20R-1303, 20R-1304, 20R-1306, 20R-1308, 20R-1309**, it is a true bolt-on fit with no core required.

Each unit is flow-matched and 100% bench-tested for injection pressure, spray pattern and delivery volume — delivering precise multi-event injection, faster cold starts, better fuel economy and lower emissions across the full load range. The hard-coated plunger resists wear from today's low-sulfur diesel, extending service life between overhauls.

Proven across the toughest applications: 735B/740B articulated trucks, D8T track-type tractors, 777F/777G haul trucks and 349E-class excavators. Note this is the common rail (CR) generation — do not mix with earlier EUI-type C15 injectors. Always verify fitment by engine serial number (ESN) before ordering.

We are a professional manufacturing factory dedicated to diesel engine spare parts. Our core product line covers diesel fuel injectors, injector nozzles, fuel injection pumps and complete injector repair kits. Backed by steady in-house stock, rigorous quality inspection and direct factory pricing, we partner with global wholesalers, maintenance workshops and machinery enterprises. We deliver premium reliable spare parts, fast lead time and all-round one-stop export service. We warmly welcome your inquiries and long-term business cooperation.