---
product_id: 532676718
title: "AirDog Pre-Filter WS100 and Fuel Filter FF100-2 Combo Pack (Donaldson P551315 - P550550)"
brand: "donaldson"
price: "1843 DH"
currency: MAD
in_stock: true
url: https://www.desertcart.ma/products/532676718-airdog-pre-filter-ws100-and-fuel-filter-ff100-2-combo
store_origin: MA
region: Morocco
---

# Integrated water separator spin-on filter Easy spin-on replacement design Universal fit for AirDog I, II & II-4G AirDog Pre-Filter WS100 and Fuel Filter FF100-2 Combo Pack (Donaldson P551315 - P550550)

**Brand:** donaldson
**Price:** 1843 DH
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your ride with precision filtration—because your engine deserves the best!

## Quick Answers

- **What is this?** AirDog Pre-Filter WS100 and Fuel Filter FF100-2 Combo Pack (Donaldson P551315 - P550550) by donaldson
- **How much does it cost?** 1843 DH with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/532676718-airdog-pre-filter-ws100-and-fuel-filter-ff100-2-combo)

## Best For

- donaldson enthusiasts

## Why This Product

- Trusted donaldson brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Lightweight:** Just over 1kg with space-saving dimensions for easy installation
- • **Dual-Action Filtration:** Combines fuel filtering with water separation for peak engine protection
- • **Effortless Maintenance:** Spin-on design means quick, no-fuss filter swaps
- • **Seamless Compatibility:** Fits AirDog I, II, and II-4G fuel systems flawlessly
- • **Premium Donaldson Quality:** Original OEM parts ensure reliability and longevity

## Overview

The AirDog Pre-Filter WS100 and Fuel Filter FF100-2 Combo Pack by Donaldson offers a universal, spin-on replacement solution for AirDog I, II, and II-4G fuel systems. Featuring a dual-filter setup with integrated water separation, this OEM-quality combo ensures superior fuel cleanliness and engine protection in a compact, easy-to-install package.

## Description

AirDog Pre-Filter WS100 and Fuel Filter FF100-2 Combo Pack (Donaldson P551315 - P550550)

## Features

- AirDog Pre-Filter WS100 and Fuel Filter FF100-2 Combo Pack (Donaldson P551315 - P550550)
- Replacement Filters for AirDog I, AirDog II, and AirDog II-4G Fuel Systems
- Filter retainers need to be removed from the base. The retainers are only needed for Airdog filters. You don't need to remove the retainer from the base (P550550)
- Includes: P551315 (1) Donaldson Fuel Filter, Spin-On / P550550 (1) Donaldson Fuel Filter, Water Separator Spin-On
- Fit type: Universal

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Donaldson |
| Brand | Donaldson |
| Package Dimensions | 20.5 x 16.61 x 11.91 cm; 1.01 kg |
| Manufacturer reference | P551315 - P550550 |
| Manufacturer part number | P551315 - P550550 |
| OEM Part Number | P551315 - P550550 |
| Item Weight | 1.01 kg |

## Product Details

- **Brand:** Donaldson
- **Product grade:** Replacement Part
- **Outer material:** [A]
- **Item weight:** 1.01 Kilograms
- **Style:** Spin-On

## Images

![AirDog Pre-Filter WS100 and Fuel Filter FF100-2 Combo Pack (Donaldson P551315 - P550550) - Image 1](https://m.media-amazon.com/images/I/41ddOdNu-wL.jpg)

## Questions & Answers

**Q: Is the ws100 a replacement for the ws80?**
A: No

## Frequently Bought Together

- AirDog Pre-Filter WS100 and Fuel Filter FF100-2 Combo Pack (Donaldson P551315 - P550550)
- ACDelco GM Original Equipment PF2232 Engine Oil Filter
- GM Parts GM Genuine Parts TP3018 (19431541) Fuel Filter Kit

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**Shop now:** [https://www.desertcart.ma/products/532676718-airdog-pre-filter-ws100-and-fuel-filter-ff100-2-combo](https://www.desertcart.ma/products/532676718-airdog-pre-filter-ws100-and-fuel-filter-ff100-2-combo)

---

*Product available on Desertcart Morocco*
*Store origin: MA*
*Last updated: 2026-03-08*