---
product_id: 63298280
title: "Genuine Walker Airsep 40-1020"
brand: "walker airsep"
price: "€ 609.88"
currency: EUR
in_stock: true
category: "Walker Airsep"
url: https://www.desertcart.de/products/63298280-genuine-walker-airsep-40-1020
store_origin: DE
region: Germany
---

# 10" OD x 8" ID x 7.75" H - precise fit Washable & reusable up to 3x Multi-ply construction for max airflow Genuine Walker Airsep 40-1020

**Brand:** walker airsep
**Price:** € 609.88
**Availability:** ✅ In Stock

## Summary

> ♻️ Clean air, cleaner conscience: Filter smarter, sail stronger!

## Quick Answers

- **What is this?** Genuine Walker Airsep 40-1020 by walker airsep
- **How much does it cost?** € 609.88 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/63298280-genuine-walker-airsep-40-1020)

## Best For

- walker airsep enthusiasts

## Why This Product

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

## Key Features

- • **Optimized Airflow:** Multi-ply construction delivers superior filtration without compromising engine efficiency.
- • **Trusted Marine Grade:** Genuine Walker Airsep quality meets strict standards for durability and performance in harsh marine environments.
- • **Sustainable Performance:** Washable air element lets you clean and reuse the filter 2-3 times, reducing waste and cost.
- • **Universal Compatibility:** Designed to fit popular Caterpillar, Detroit Diesel, and Cummins engines—upgrade your filtration with confidence.
- • **Precision Engineered Fit:** Exact 10" x 6.5" dimensions ensure seamless compatibility with your marine diesel engine or genset.

## Overview

The Genuine Walker Airsep 40-1020 is a premium, washable air filter designed for marine diesel engines and gensets. With precise dimensions and multi-ply construction, it ensures optimal airflow and filtration. Compatible with major brands like Caterpillar, Detroit Diesel, and Cummins, this replacement part offers sustainable reuse up to three cleaning cycles, making it a reliable and eco-conscious choice for marine professionals.

## Description

Walker AIRSEP is the premium closed crankcase air filtration system for marine diesel engines and gensets. These genuine replacement air filter elements are designed and manufactured to meet Walker's strict standards for high performance air flow, multi-ply construction, and product quality. These filters are washable, and may be cleaned 2-3 times using the Walker air filter cleaning kit (sold separately, P/N DDF9000). Air filters are available in popular sizes to equip your Caterpillar, Detroit Diesel, or Cummins marine engines. .

## Features

- Genuine Walker Airsep. AIR FILTER 10" X 6.5" STRAIGHT
- One Cleanable Air Element.
- Filter dimensions: 10" OD x 8" ID x 7-3/4" H
- Please measure your filter carefully before ordering (shape and filter size should not be changed from original equipment as springs and tops will not fit properly)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01FL3DTM6 |
| Brand | Walker Airsep |
| Brand Name | Walker Airsep |
| Item Weight | 0.01 Ounces |
| Manufacturer | Walker Engineering |
| Manufacturer Part Number | 40-1020 |
| Model Number | 40-1020 |
| Product Grade | Replacement Part |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Walker Airsep
- **Manufacturer:** Walker Engineering
- **Product Grade:** Replacement Part

## Images

![Genuine Walker Airsep 40-1020 - Image 1](https://m.media-amazon.com/images/I/811V0Oxj-jL.jpg)
![Genuine Walker Airsep 40-1020 - Image 2](https://m.media-amazon.com/images/I/81zM70LJaPL.jpg)

## Frequently Bought Together

- Genuine Walker Airsep 40-1020
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**Shop now:** [https://www.desertcart.de/products/63298280-genuine-walker-airsep-40-1020](https://www.desertcart.de/products/63298280-genuine-walker-airsep-40-1020)

---

*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-06-23*