305C 308E Compatible Fuel-Water Separator Engine Filter with High-Efficiency Separation and Precision Fit

For 156-1200 1561200 Fuel-Water Separator CAT 305C 308E Excavator engine parts

Specification

Description

This fuel-water separator with part number 156-1200 is a special fuel filter component for 305C, 308E series excavator engines. It is installed on the engine fuel pipeline to separate moisture, impurities, colloids, dust and other contaminants mixed in fuel, purify fuel quality fundamentally and protect precision parts of the engine fuel injection system. It supports direct original-position replacement installation with matched mounting dimensions and oil circuit interfaces, which is widely used in maintenance and repair of construction machinery excavator power systems.

Advantage

Produced with precise original-size moulding, the oil ports and mounting positions are fully compatible with original vehicle specifications, plug-and-play without modification, perfectly fit 305C and 308E excavator models to avoid assembly errors.
Adopts multi-layer composite high-efficiency filter material, which can intercept tiny solid particles and efficiently separate free and emulsified water in fuel, preventing rust and jamming failure of fuel injectors and high-pressure oil pumps caused by water ingress.
Equipped with a manual drain valve at the bottom, accumulated water inside the filter can be quickly discharged during routine maintenance to extend filter service life and reduce frequent replacement costs.
High-strength anti-corrosion shell resists fuel erosion, high & low temperature and high-pressure deformation. It keeps stable sealing without leakage or damage under long-term vibration and harsh outdoor working conditions.
Integrated stamping process with precision sealing gaskets prevents fuel leakage, stabilizes pipeline oil pressure and avoids engine stalling or insufficient power caused by oil leakage.

Performance

High fuel-water separation rate removes most free water in diesel, effectively reducing the risk of fuel system rust and air resistance failure.
Micron-level high filtration accuracy captures tiny particulate contaminants in fuel, protecting precision components like high-pressure pumps and fuel injectors to prolong the service life of engine fuel systems.
Excellent high-pressure and anti-aging performance enables stable continuous operation under harsh working conditions including high & low temperature, bumpy vibration, dusty and humid environments.
Good compatibility with various types of diesel fuel. The filter medium resists fuel corrosion and clogging, maintaining stable fuel flow without insufficient oil supply or engine power loss.
Reliable bottom drainage design allows regular water draining to maintain stable filtering performance with simple and time-saving maintenance operations.

Compatible Model List

About us

Guangzhou Pinxin Engine Co., Ltd | Premium Diesel Engine Parts Supplier

Guangzhou Pinxin Engine Co., Ltd is a leading manufacturer and supplier of high-quality diesel engine components, specializing in cylinder liners, pistons, engine blocks, crankshafts, fuel injectors, and diesel pumps. As an authorized partner for  Caterpilla (CAT) and Perkins engine parts, we deliver reliable solutions for construction machinery, power generation systems, and heavy-duty engines worldwide.

Comprehensive Product Range

• Cylinder Kits: Premium cylinder liners & pistons compatible with CAT® and Perkins® engines

• Engine Core Components: Durable engine blocks & crankshafts for industrial applications

• Fuel Systems: Precision fuel injectors & diesel pumps with OEM-equivalent performance

• Custom-engineered solutions for excavators, generators, and marine engines

Why Choose Guangzhou Pinxin?

✔ Certified Quality: ISO-certified manufacturing with strict QC protocols
✔ Global Logistics: Fast shipping to 50+ countries via air/sea freight
✔ Technical Support: 15+ years of expertise in engine rebuilds and maintenance
✔ Cost Efficiency: Competitive pricing without compromising durability

Quality Commitment

All components undergo rigorous testing to meet  Caterpilla 1U/2U/3U and Perkins SAA/PHVL specifications, ensuring optimal engine performance and extended service life. Our R&D team continuously innovates to address evolving market demands in the heavy machinery sector.

Serving Global Partners

From construction companies to mining operations and marine engineering projects, we empower industries with reliable engine solutions. Our products are trusted by clients across Southeast Asia, Africa, Europe, and South America.

Contact Us Today

Enhance your engine performance with genuine-quality parts. Request a quote or technical consultation: