---
product_id: 327757399
title: "Caterpillar 175-2949 Advanced High Efficiency Fuel Water Separator"
brand: "cat"
price: "S$137"
currency: SGD
in_stock: true
reviews_count: 5
category: "Cat"
url: https://www.desertcart.sg/products/327757399-caterpillar-175-2949-advanced-high-efficiency-fuel-water-separator
store_origin: SG
region: Singapore
---

# Compact 185mm height for easy fit Standard 1-14 inch thread size Genuine CAT precision engineering Caterpillar 175-2949 Advanced High Efficiency Fuel Water Separator

**Brand:** cat
**Price:** S$137
**Availability:** ✅ In Stock

## Summary

> ⛽ Power your engine with precision – don’t let fuel impurities slow you down!

## Quick Answers

- **What is this?** Caterpillar 175-2949 Advanced High Efficiency Fuel Water Separator by cat
- **How much does it cost?** S$137 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/327757399-caterpillar-175-2949-advanced-high-efficiency-fuel-water-separator)

## Best For

- cat enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Durable painted exterior and robust construction withstand tough operating conditions.
- • **Precision Fit:** Compact 185mm height and 93mm diameter for seamless integration with multiple CAT engines.
- • **Superior Filtration:** Advanced water separation technology protects your fuel system from contaminants.
- • **User-Friendly Design:** Integrated drain feature for effortless maintenance and extended filter life.
- • **Unmatched Authenticity:** Genuine Caterpillar part ensures peak engine compatibility and reliability.

## Overview

The Caterpillar 175-2949 Advanced High Efficiency Fuel Water Separator is a genuine CAT-manufactured filter designed for optimal fuel system protection on multiple Caterpillar engines including C7, C9, and 3116 series. With a compact 185mm height, 1-14 inch thread size, and durable painted exterior, it offers superior water separation and filtration, ensuring engine longevity and performance. Trusted by professionals, it features an easy-to-use drain for hassle-free maintenance.

## Description

Authentic Caterpillar 175-2949 fuel water separator made in the USA. Don't settle for any other brand! This filter is commonly used on the following Caterpillar engines: C7, C9, 3116, 3126, 3126B, 3126E and more. Check your owners manual to confirm fitment.

Review: Works great for my fass fuel pump system! Superior quality and filtration over stock filters. And its got a drain so whats not to like
Review: No complaints

## Features

- Genuine CAT 175-2949 fuel water separator
- Thread size (inch): 1 - 14
- Height: 185mm
- Diameter: 93mm

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B008N0IWPO |
| Brand | CAT |
| Customer Reviews | 4.7 4.7 out of 5 stars (756) |
| Date First Available | 6 September 2014 |
| Exterior | Painted |
| Item Weight | 590 g |
| Item model number | 175-2949 |
| Manufacturer | Caterpillar |
| Manufacturer Part Number | 175-2949 |
| Model | Fuel Water Separator |
| OEM Part Number | 175-2949 |
| Product Dimensions | 9.3 x 9.3 x 18.5 cm; 589.67 g |

## Product Details

- **Brand:** CAT
- **Item diameter:** 93 Millimeters
- **Outer material:** Stainless Steel
- **Product grade:** Replacement Part
- **Vehicle service type:** Truck

## Images

![Caterpillar 175-2949 Advanced High Efficiency Fuel Water Separator - Image 1](https://m.media-amazon.com/images/I/81yCwGtwK+L.jpg)
![Caterpillar 175-2949 Advanced High Efficiency Fuel Water Separator - Image 2](https://m.media-amazon.com/images/I/81Ugnhswd5L.jpg)
![Caterpillar 175-2949 Advanced High Efficiency Fuel Water Separator - Image 3](https://m.media-amazon.com/images/I/91fca-Eyw8L.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by K***N on 7 August 2025*

Works great for my fass fuel pump system! Superior quality and filtration over stock filters. And its got a drain so whats not to like

### ⭐⭐⭐⭐⭐ Review
*by A***N on 16 March 2025*

No complaints

### ⭐⭐⭐⭐⭐ Review
*by H***Y on 22 July 2025*

Great quality great value I use these filters in place of my original water separator 6.7 Cummins I did install the replacement housing for the dual filter setup. It is saving me a lot of money now. They function as they should never have a problem with the gaskets leaking very easy to install.

## Frequently Bought Together

- Caterpillar 175-2949 Advanced High Efficiency Fuel Water Separator
- Caterpillar 1R-0750 Advanced High Efficiency Fuel Filter Multipack (Pack of 1)
- Caterpillar 1R-1807 Advanced High Efficiency Oil Filter (Pack of 1)

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**Shop now:** [https://www.desertcart.sg/products/327757399-caterpillar-175-2949-advanced-high-efficiency-fuel-water-separator](https://www.desertcart.sg/products/327757399-caterpillar-175-2949-advanced-high-efficiency-fuel-water-separator)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-13*