---
product_id: 106085681
title: "SHURFLO 94-800-03 Model 4008 Repair Parts - Check Valve"
brand: "shurflo"
price: "€ 12.00"
currency: EUR
in_stock: true
reviews_count: 8
category: "Shurflo"
url: https://www.desertcart.fi/products/106085681-shurflo-94-800-03-model-4008-repair-parts-check-valve
store_origin: FI
region: Finland
---

# Precision fit for SHURFLO 4008 models Quick & hassle-free installation Durable materials for long-lasting performance SHURFLO 94-800-03 Model 4008 Repair Parts - Check Valve

**Brand:** shurflo
**Price:** € 12.00
**Availability:** ✅ In Stock

## Summary

> 🚐 Keep your water flowing flawlessly—because your RV deserves the best!

## Quick Answers

- **What is this?** SHURFLO 94-800-03 Model 4008 Repair Parts - Check Valve by shurflo
- **How much does it cost?** € 12.00 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/106085681-shurflo-94-800-03-model-4008-repair-parts-check-valve)

## Best For

- shurflo enthusiasts

## Why This Product

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

## Key Features

- • **Premium Durability:** Crafted from high-quality plastic and stainless steel finishes to withstand rugged RV adventures.
- • **Trusted by RV Pros:** Top-ranked in RV water pump accessories with a solid 4-star rating from 167+ users who rely on it.
- • **Leak Prevention Master:** Stops city water backflow into your freshwater tank—protect your system and avoid costly overflows.
- • **Effortless Installation:** Designed for quick swap-outs so you’re back on the road faster, no specialized tools needed.
- • **Tailored Fit for SHURFLO 4008:** Engineered specifically for exact model compatibility—no guesswork, just seamless replacement.

## Overview

The SHURFLO 94-800-03 Model 4008 Check Valve is a precision-engineered replacement part designed for specific SHURFLO 4008 pump models. Featuring durable plastic construction with stainless steel finishes, it ensures reliable backflow prevention to protect your freshwater system. Easy to install with flare connectors, this valve is a top choice among RV owners, boasting strong user ratings and trusted performance.

## Description

......

Review: Works Fine 2018 Forest River Wildwood Travel Trailer - This “off-center” version works fine on my camper water pump, Shurflo 4008-101-A65, manufactured 11/2017. We bought this camper used, so no idea if a prior owner changed out the housing on the water pump. Be sure to compare your current check valve to the pics for this product to be sure you need the off-center version. This part fixed my issue of city water flowing thru the pump and into the freshwater tank, eventually causing the fresh tank to overflow.
Review: Does not fit all 4008 - Models! - The product is perfect for a exact refit of models 4008-101-A65, however if you have an 4008-101-E65 it will not fit. That said I returned this kit, nothing wrong with the quality of parts or price, just wouldn’t work. I have a Pentair/Shurflo 8/month old pump, bought at Camping World and it’s still under warranty so I’ll deal with replacing. Other than that, no issues if you have an A-65 model and need to replace check valve.

## Features

- Built from quality materials, for durability and longevity
- Check valve
- Fit specific, check model numbers and part numbers to ensure proper fit
- Quick and easy installation

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00XKZ31VC |
| Best Sellers Rank | #166,684 in Automotive ( See Top 100 in Automotive ) #102 in RV Water Pumps & Accessories |
| Brand | SHURFLO |
| Brand Name | SHURFLO |
| Connector Type | Flare |
| Customer Reviews | 4.0 out of 5 stars 167 Reviews |
| Exterior Finish | Stainless Steel |
| Global Trade Identification Number | 00752324011049 |
| Included Components | Shurflo 94-800-03 Model 4008 Repair Parts - Check Valve |
| Inlet Connection Size | 8.7 Inches |
| Inlet Connection Type | Flare |
| Item Dimensions | 8.7 x 0.32 x 1 inches |
| Item Type Name | Shurflo 94-800-03 Model 4008 Repair Parts - Check Valve |
| Item dimensions L x W x H | 8.7 x 0.32 x 1 inches |
| Manufacturer | Shurflo |
| Material | Plastic |
| Material Type | Plastic |
| Model Number | 94-800-03 |
| Number of Ports | 2 |
| Outlet Connection Size | 8.7 Inches |
| Outlet Connection Type | Flare |
| Size | 8.7 inches |
| Thread Size | 8.7 inches |
| Thread Type | Flare |
| UPC | 752324011049 |
| Unit Count | 1.0 Count |
| Valve Type | Check Valve |

## Product Details

- **Material:** Plastic
- **Brand:** SHURFLO
- **Item dimensions L x W x H:** 8.7 x 0.32 x 1 inches
- **Exterior Finish:** Stainless Steel
- **Inlet Connection Size:** 8.7 Inches
- **Inlet Connection Type:** Flare
- **Outlet Connection Type:** Flare
- **Number of Ports:** 2
- **Outlet Connection Size:** 8.7 Inches
- **Global Trade Identification Number:** 00752324011049

## Images

![SHURFLO 94-800-03 Model 4008 Repair Parts - Check Valve - Image 1](https://m.media-amazon.com/images/I/31+-HJNYYCL.jpg)

## Questions & Answers

**Q: will this check valve fit 4008-101-E65?**
A: I don't know.  Check with Sureflo. Most of those companies are very responsive to e-mail questions.

**Q: Is this really quantity 4 check valves? Picture shows 4 complete check valves.**
A: Mine came with one check valve

**Q: Will this work in Shurflo 4008-101-E65?**
A: The Pentair/Shurflo operation manual list this part as a direct replacement for all 4008 pumps.

**Q: Instead of replacing the check valve, or pump, can't you just add an additional external inline check valve???**
A: A shut off ball vale will also work.  Be careful where you locate the check valve.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works Fine 2018 Forest River Wildwood Travel Trailer
*by J***S on April 29, 2025*

This “off-center” version works fine on my camper water pump, Shurflo 4008-101-A65, manufactured 11/2017. We bought this camper used, so no idea if a prior owner changed out the housing on the water pump. Be sure to compare your current check valve to the pics for this product to be sure you need the off-center version. This part fixed my issue of city water flowing thru the pump and into the freshwater tank, eventually causing the fresh tank to overflow.

### ⭐⭐⭐⭐⭐ Does not fit all 4008 - Models!
*by F***Y on February 24, 2023*

The product is perfect for a exact refit of models 4008-101-A65, however if you have an 4008-101-E65 it will not fit. That said I returned this kit, nothing wrong with the quality of parts or price, just wouldn’t work. I have a Pentair/Shurflo 8/month old pump, bought at Camping World and it’s still under warranty so I’ll deal with replacing. Other than that, no issues if you have an A-65 model and need to replace check valve.

### ⭐ Fits 4008 manufactured after 2020 ONLY
*by D***. on August 16, 2022*

READ THIS- the recent reviews and pictures complain that this “off center” version of the part will not replace the older “centered” version. This did not fit either my 2015 version nor my 2019 version. I called Shurflow support to ask why not. I was told they did a redesign on the pump upper housing (black plastic end piece) about 2020, which included a total redesign/reshape of the check valve, AND, they kept the same part numbers for the pump (4008), the upper housing (94-800-00), and the check valve (94-800-03). They did not assign a new part number to the new check valve. (shame, shame, shame). They did not continue production of the original check valve. They did not separate inventory nor spare parts. You cannot order a replacement for the old design. You can only order a completely new upper housing, which will come with the new design check valve. Its overly expensive at about $40. A new 4008 pump is about $74. Shame on you Shurflow. The actual rubber flapper of the old design and new design is about the same diameter at 19.33 mm (.7610). But the new flapper is considerably thicker, with a rounded over edge. I considered trying to use only the new flapper, but I didn’t want to mess around with it. Instead I cleaned the mineral scale debris from my old flapper and reinstalled it, and it seems to be working fine. So- if you order this in 2022 and beyond you’ll receive a non-centered version for manufacture date after approximately 2020. Do not buy this for the centered version from 2019 and prior.

## Frequently Bought Together

- SHURFLO 94-800-03 Model 4008 Repair Parts - Check Valve
- SHURFLO 4008-101-A65 New 3.0 GPM RV Water Pump Revolution, 12V
- SHURFLO 94-800-01 Model 4008 Repair Parts - Valve Assembly, Black

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-20*