Diesel Pump Parts

4W7017 Fuel Nozzle Injector Pencil Nozzle For CAT CAT 3304 CAT 3306 D333C D342C 4W7017 is a premium high-precision fuel injector assembly designed for Cater-pillar heavy-duty diesel engines. Manufactured with high-grade alloy steel and advanced precision processing technology, it features excellent wear resistance, stable injection pressure and ultra-fine atomization performance. It fully optimizes combustion efficiency, effectively reduces fuel consumption, lowers black

8N7005 Fuel Valve Nozzle Injector Nozzle Fuel Injection For Cater-pillar 3304 8N7005 is a premium high-precision diesel fuel nozzle designed exclusively for Cater-pillar heavy-duty engine injection systems. Manufactured from high-hardness alloy steel through ultra-fine precision machining and heat treatment, it features outstanding wear resistance and corrosion resistance. Every unit undergoes strict pressure testing, flow calibration and sealing inspection before delivery to

9L6884 Engine Fuel Injectors Nozzle For CAT Engine 9L6884 is a high-precision CAT fuel injector nozzle engineered for heavy-duty diesel engine fuel systems. Made of high-strength alloy steel with precision grinding and strict flow, pressure and leak testing, it ensures stable spray pattern, accurate fuel delivery and reliable performance under heavy load. It effectively improves combustion efficiency, reduces black smoke and fuel consumption, and extends engine service life.

100‑7562 0R‑4343 Pencil Nozzle Diesel Engine Fuel Injector Assembly For Cater-pillar Engine 1007562 is a high‑precision pencil injector nozzle designed for Cater-pillar heavy‑duty diesel fuel systems. Made from high‑grade hardened steel with precision grinding and strict flow, pressure and leakage testing, it ensures stable fuel atomization, consistent injection and reliable performance under heavy load. It effectively improves combustion efficiency, reduces smoke and fuel

170-5183 Fuel Injector 0R-4336 Pencil Nozzle For Cater-pillar Engine 170-5183 is a high-precision pencil fuel nozzle designed for Cater-pillar diesel engine injection systems. Adopting premium alloy steel and ultra-precision grinding technology, it features excellent hardness, strong wear resistance and stable atomization performance. Strict pressure testing, flow calibration and leakage inspection are carried out during production to ensure consistent fuel spray, complete

8M1584 Fuel Injector Diesel Pencil Injector For Cater-pillar 3304 / 3306 8M1584 is a high-precision diesel fuel injector nozzle designed exclusively for Cater-pillar mechanical fuel injection systems. Manufactured from premium hardened alloy steel with ultra-fine grinding treatment, it delivers excellent wear resistance, stable atomization, and consistent injection pressure under heavy-load working conditions. Strict dimensional testing, pressure inspection, and leakage

1P6400 FuelInjection Pump Plunger For 3406 Engine 1P6400 is a high-precision diesel fuel injection plunger & barrel assembly, designed as a key component for CAT mechanical fuel systems. Manufactured with high-grade alloy steel and precision grinding, it offers stable pressure output, excellent wear resistance, and long service life. It undergoes strict dimension, pressure, and leakage testing to ensure consistent performance. This plunger is widely used in Cater-pillar

4P9830 CAT 3306 Fuel Injection Pump Plunger For Cater-pillar Excavator PartThe 4P9830 is a high-precision fuel injection plunger and barrel assembly designed for Cater-pillar diesel engine fuel systems. Manufactured with premium alloy steel and strict grinding processes, it offers excellent wear resistance, stable high-pressure fuel delivery, and consistent fuel metering performance. It serves as a reliable OEM-equivalent replacement for fuel injection pumps, ensuring proper

1086631 Fuel Injection Pump Plunger for cat Cater-pillar Engine 3406 3406B 3406C 3412 The 1086631 (2W3414) fuel injection plunger and barrel assembly is a high-precision component engineered for Cater-pillar 3406, 3406B, 3406C, and 3412 diesel engines. Manufactured from premium alloy steel with precision grinding and hardening, it delivers exceptional wear resistance, stable high-pressure fuel delivery, and consistent metering performance. Designed as a direct OEM-equivalent

4W7015 Injector Pencil Nozzle Fuel injector for Cater-pillar 3204 Engines The 4W7015 is a high-performance diesel fuel system component designed for heavy‑duty engine applications, widely used in industrial, construction, and agricultural machinery. Manufactured with premium alloy steel and precision machining, it ensures stable fuel delivery, high-pressure resistance, and long service life under harsh working conditions. It features excellent atomization performance,

Common Rail Fuel Injector Valve Plate 517# Pressure Control Valve High Speed Steel Valve Plate 517# Pressure Control Valve for DENSO Injector 23670-0L010 High-quality replacement pressure control valve plate designed for DENSO common rail fuel injectors. Manufactured to precise specifications for reliable performance and durability. Part Number: 517# Compatibility: DENSO Injector 23670-0L010 Application: Common Rail Fuel Systems Manufacturing: China Key Features Precision