4608213 Common Rail Fuel Injector 460-8213 20R5077 For C9 C9.3 Engine

Part Number: 4608213 Cross Reference: 460-8213, 20R5077, 20R-5077

This common rail fuel injector is a core fuel system component for Caterpillar C9 / C9.3 heavy-duty diesel engines. Manufactured under strict quality control standards. Every injector is fully bench-tested for injection volume, spray pattern and sealing performance before shipment.

Faulty injectors often lead to hard starting, rough idle, engine misfire, power drop, heavy black smoke and poor fuel economy. Replace your worn injector with 4608213 to restore stable engine performance for your machinery.

Compatible Application

✅ Engine: Caterpillar C9, C9.3 Diesel Engine ✅ Machinery: CAT 336E Excavator, 966L,966M,972L,972M Wheel Loader & Industrial Equipment

Key Features

✅ Direct OE replacement: 4608213 / 460-8213 / 20R5077, no modification required ✅ Precision nozzle for excellent fuel atomization and complete combustion ✅ Stable fuel delivery and accurate injection timing ✅ Restore engine power and throttle response, reduce black smoke ✅ Rigorous bench testing before shipment for long service life ✅ Complete assembled injector, ready for installation

Common Failure Symptoms Fixed

• Hard starting or no start
• Rough idle and engine shaking
• Engine misfire and power loss
• Excessive black smoke and high fuel consumption

Important Notes

1. Please double‑check your original part number, engine serial number and equipment model before ordering to avoid fitment issues.
2. Professional diesel mechanic installation is highly recommended. Complete fuel system cleaning is required during replacement.
3. Package Includes:1 × Fuel Injector as shown in product pictures.
4. Use clean qualified diesel fuel to prevent injector clogging and premature wear.

Why Choose Us

We specialize in Caterpillar diesel injection spare parts, including fuel injectors, plungers, nozzles and control valves. All units pass strict performance inspection before dispatch. Cost‑effective aftermarket solution for repair shops, fleet maintenance and heavy machinery overhaul.