original OR-4987 Fuel Injector for C11 C13 Diesel Engine Replacement for OEM OR4987 239-4908 249-0705 10R-7236 249-0707 249-0708 Common Rail Injector original new injector

Engineered for demanding heavy-duty diesel service, this HEUI fuel injector is a direct-fit replacement for C12, C-12, C10 and C-10 engines used across on-highway trucks, construction machinery, mining equipment, industrial power units, generator sets and marine auxiliary applications. Identified by primary OE reference 0R-4987, the unit also cross-references OR-4987, 161-1785, CA0R1785, CA0R4987, 0R-9530, 10R-0967, EX630967, 1165414, 2133462, 10R-1264, 212-3462, 10R-0961, 212-3469 and 212-3468, giving distributors and rebuilders broad inventory coverage under a single SKU.

Internal precision components deliver accurate fuel metering under heavy load, while optimized nozzle atomization improves combustion stability and reduces exhaust smoke. Heavy-duty construction and wear-resistant materials withstand the high temperatures and pressures typical of truck, construction, mining and generator duty cycles. Each injector is verified through leakage test, spray pattern test, response test, resistance/actuation test and visual inspection, ensuring consistent performance for engine rebuild programs and aftermarket export supply. Flexible packaging is available as single units, six-piece engine sets, wholesale cartons or reman exchange, with warranty coverage commonly ranging from 6 to 12 months.

Suitable for distributors, repair shops, engine rebuilders, fleet maintenance buyers and importers, this injector supports diagnostics-driven service including cylinder cutout tests, injector balance checks and DTC scans. Recommended maintenance includes clean diesel fuel, timely filter replacement, water separator drainage and correct HEUI oil quality to protect long-term injector reliability.