Description

Genuine Fuel/Water Separator Filter Kit 68436631AA

The Genuine Fuel/Water Separator Filter Kit 68436631AA is an OEM-grade diesel fuel system protection component designed for heavy-duty RAM trucks equipped with 6.7L Cummins turbo diesel engines. It plays a critical role in maintaining clean fuel delivery by effectively separating water and filtering out contaminants such as dirt, rust, and fine particles.

In modern high-pressure diesel fuel systems, even small amounts of water or impurities can cause serious damage to fuel injectors, high-pressure pumps, and combustion efficiency. This filter kit ensures that only clean, dry fuel reaches the engine, helping to maintain stable performance and long-term reliability.

This genuine-style separator kit is widely used in fleet maintenance, commercial transport operations, construction equipment servicing, and OEM replacement markets where fuel system protection is essential.

Product Features

• OEM genuine replacement for 68436631AA
• Integrated fuel filtration and water separation design
• High-efficiency diesel filtration media
• Removes fine particles, rust, and contaminants
• Advanced water separation capability
• Protects injectors and fuel injection systems
• Stable fuel flow under high-pressure operation
• Heavy-duty construction for commercial use
• OEM-level sealing and fitment accuracy
• Extended service life performance
• Factory direct supply available
• OEM & ODM customization supported

Product Specifications

Item	Specification
Product Name	Fuel/Water Separator Filter Kit
OEM Number	68436631AA
Filter Type	Diesel Fuel Filter Kit
Function	Fuel Filtration + Water Separation
Application	RAM Heavy Duty Diesel Trucks
Engine Type	6.7L Cummins Turbo Diesel
Material	High-Efficiency Filter Media + Composite Housing
Installation	Direct Replacement
Service	OEM / ODM Available
Origin	China

Compatible Vehicles

RAM Heavy Duty Trucks

• RAM 2500 (6.7L Cummins Diesel)
• RAM 3500 (6.7L Cummins Diesel)
• RAM 4500 (6.7L Cummins Diesel)
• RAM 5500 (6.7L Cummins Diesel)

Engine Compatibility

• 6.7L Cummins Turbo Diesel Engine

These vehicles are widely used in:

• Long-haul freight transportation
• Construction and heavy equipment operations
• Agricultural machinery fleets
• Industrial logistics and delivery services
• Government and utility fleets

⚠️ Always confirm OEM part number before installation.

Cross Reference Information

This fuel/water separator kit replaces:

• 68436631AA

(Additional equivalent OEM or aftermarket references may exist depending on configuration.)

Product Benefits

Superior Fuel System Protection

Effectively removes contaminants and water to prevent damage to injectors and fuel pumps.

Improved Engine Performance

Ensures clean fuel delivery for stable combustion and efficient engine operation.

Enhanced Water Separation Efficiency

Reduces water contamination in diesel fuel systems, helping prevent corrosion and system failure.

Reduced Maintenance Costs

Protects critical fuel system components, extending service intervals and reducing downtime.

Product Parameters

Parameter	Value
Filtration Efficiency	High
Water Separation Efficiency	High
Flow Resistance	Low
Filter Type	Fuel/Water Separator Kit
Seal Type	OEM Equivalent
Operating Environment	Diesel Fuel Systems

Typical Applications

Suitable for:

• Diesel truck fleet maintenance
• RAM dealership service centers
• Heavy-duty repair workshops
• Construction and mining fleets
• Agricultural machinery operators
• Aftermarket distributors and wholesalers
• Export trading companies

Quality Assurance

Each 68436631AA fuel/water separator filter kit is manufactured under strict quality control standards, including:

• Fuel filtration efficiency testing
• Water separation performance testing
• Pressure resistance validation
• Seal integrity inspection
• Structural durability testing
• Dimensional accuracy verification

These processes ensure stable OEM-equivalent performance in demanding diesel environments.

Why Choose Our Fuel Filter Kits?

As a professional filter manufacturer, we supply high-quality fuel, oil, and air filtration products for global OEM and aftermarket markets.

Contact our sales team today for a bulk quote and free samples!

Our Advantages

• OEM-grade manufacturing standards
• Factory-direct pricing
• Stable production capacity
• Private label & OEM packaging
• Fast global shipping
• Low MOQ support
• Strong export experience

Frequently Asked Questions

Is 68436631AA a genuine fuel water separator kit?

Yes, it is an OEM-grade fuel/water separator kit for RAM Cummins diesel engines.

Does it remove water from diesel fuel?

Yes, it provides efficient water separation and contaminant filtration.

Is it suitable for fleet use?

Yes, it is widely used in commercial and fleet maintenance applications.

Do you offer OEM customization?

Yes, OEM branding and private label services are available.