FS20112 Fuel Water Separator Maintenance

FS20112 Fuel Water Separator Maintenance Overview

The FS20112 Fuel Water Separator Maintenance filter is a spin-on diesel fuel water separator replacement designed for professional maintenance and aftermarket supply. It helps separate water and particulate contamination from diesel fuel before the fuel reaches sensitive engine components. The FS20112 reference is associated with applications using Caterpillar, Volvo, Renault, Doosan and other heavy-duty equipment. Fleetguard lists FS20112 with a 4.35-inch outside diameter, 6.34-inch height and 1-14 UNF 2B thread, with 99% emulsified water separation and 5-micron primary particle efficiency.

For distributors, filter stores, wholesalers and after-sales service companies, a reliable Diesel Fuel Water Separator Replacement needs more than a matching part number. Thread size, dimensions, filtration performance and application should all be checked before ordering. Our FS20112 replacement is developed for commercial aftermarket procurement, with a minimum order quantity of 60 pieces and support for bulk purchasing.

The spin-on design supports a practical Fuel Water Separator Change during routine diesel fuel system maintenance. Its filtration structure is designed to help reduce water and solid contaminants entering downstream fuel-system components. Fleetguard's published specifications report 99% emulsified water separation and 5-micron primary particle efficiency for FS20112.

Technical Specifications

Key Benefits for B2B Buyers

Effective Water and Particle Separation

Feature: The FS20112 design combines water-separation capability with fine particle filtration. Advantage: It helps reduce water and particulate contamination in diesel fuel. Benefit: Cleaner fuel supports better protection of fuel-system components. Evidence: The published FS20112 specification states 99% emulsified water separation and 5-micron primary particle efficiency.

Convenient Spin-On Maintenance

Feature: The product uses a spin-on filter format. Advantage: Service teams can replace the filter as part of scheduled fuel-system maintenance. Benefit: This supports a practical fuel water separator change for commercial equipment fleets, repair workshops and aftermarket service providers.

Suitable for Bulk Aftermarket Procurement

Feature: The replacement is supplied with a 60-piece MOQ. Advantage: It is suitable for professional stocking rather than single-unit consumer purchases. Benefit: Retailers, wholesalers and filter stores can maintain inventory for recurring maintenance demand while sourcing from one supplier.

Fleetguard Fuel Water Separator Filter Cross Reference

The following reference numbers are provided for procurement and application checking. Multiple independent parts databases also associate FS20112 with Donaldson P553227, Hifi SN909120, Mann WK11038Z, Caterpillar 460-0310, Renault 7421538977 and Volvo 21538975.

Diesel Fuel Water Separator Replacement Applications

FS20112 references are used across heavy-duty diesel equipment and commercial vehicle applications. Available application information includes Volvo 8900 and 9500 buses, Volvo FE and FL series vehicles, Renault Trucks and Doosan equipment. Fleetguard's own equipment database lists Volvo applications including the 8900, 9500, B8R, FL210, FE320, FE250, FE280 and FL280.

For procurement teams, the part number should be treated as a starting point for verification rather than the only compatibility criterion. Check the complete fuel-system configuration before placing a bulk order, especially when replacing filters across different machine models or production years.

Custom Fuel Water Separator and OEM ODM Service

In addition to standard replacement filters, we support Custom Fuel Water Separator sourcing and OEM ODM Fuel Water Separator projects. This service is suitable for filter distributors, wholesalers, equipment service companies and private-label businesses that require customized filtration products, packaging or product identification.

Our team can discuss required specifications, packaging requirements, private-label needs and bulk quantities before production. OEM and ODM cooperation allows professional buyers to develop a supply program around their own market requirements instead of relying only on standard catalog products.

Why Choose CHINA EVERLASTING PARTS?

1. Professional filtration supplier: We specialize in air, oil, fuel, hydraulic and fuel water separator products.
2. B2B-focused supply: Our products are designed for retailers, wholesalers, filter stores and after-sales service providers.
3. Cross-reference support: We help buyers check replacement numbers and technical specifications before ordering.
4. OEM and ODM capability: Custom product and packaging projects are welcome.
5. Bulk purchasing: FS20112 replacement supply starts from a 60-piece MOQ for professional procurement.

Customer Feedback

Frequently Asked Questions

What is FS20112?

FS20112 is a Fleetguard fuel/water separator reference in a spin-on format. It is specified with a 1-14 UNF 2B thread and is designed to separate water and filter particulate contamination from diesel fuel.

What is the Fleetguard Fuel Water Separator Filter Cross Reference for FS20112?

Common cross references include Donaldson P553227, Caterpillar 460-0310, Hifi SN909120, Mann WK11038Z, Perkins 4600311, Renault 7421538977 and Volvo 21538975. Verify the application and specifications before installation.

Can you supply a custom fuel water separator?

Yes. We support custom filtration projects as well as OEM and ODM cooperation for professional buyers, distributors and aftermarket suppliers.

What is the MOQ for FS20112 replacement filters?

The MOQ for this FS20112 replacement is 60 pieces. Contact us for bulk pricing, packaging requirements and OEM/ODM project discussions.

Company Introduction

CHINA EVERLASTING PARTS CO., LIMITED is a professional high-quality filters manufacturer serving global B2B customers. Our main product range includes Air Filter, Air Cleaner Filter, Air Dryer, Ventilation Filter, Breather Filter, Oil Filter, Fuel Filter, Hydraulic Filter, Fuel Water Separator, Air Oil Separator and Filter Assemblies. We support OEM and ODM cooperation for customers with standard replacement requirements or customized filtration projects.

Our focus is on practical filtration solutions for professional procurement markets. We work with retailers, after-sales service providers, wholesalers and filter stores that need stable aftermarket supply, cross-reference support and flexible purchasing options.

Contact Information