---
product_id: 287107124
title: "Caterpillar 1R-0749 Advanced High Efficiency Fuel Filter Multipack (Pack of 3)"
brand: "cat"
price: "€ 127.22"
currency: EUR
in_stock: true
reviews_count: 5
category: "Cat"
url: https://www.desertcart.pt/products/287107124-caterpillar-1r-0749-advanced-high-efficiency-fuel-filter-multipack-pack
store_origin: PT
region: Portugal
---

# 266mm height for optimal fit 1-14-2B thread size precision 2 micron absolute filtration Caterpillar 1R-0749 Advanced High Efficiency Fuel Filter Multipack (Pack of 3)

**Brand:** cat
**Price:** € 127.22
**Availability:** ✅ In Stock

## Summary

> 🛢️ Power your diesel with precision and purity!

## Quick Answers

- **What is this?** Caterpillar 1R-0749 Advanced High Efficiency Fuel Filter Multipack (Pack of 3) by cat
- **How much does it cost?** € 127.22 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/287107124-caterpillar-1r-0749-advanced-high-efficiency-fuel-filter-multipack-pack)

## 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

- • **Precision Fit:** Designed with a 1-14-2B thread size and 266mm height for seamless installation.
- • **Genuine CAT Quality:** Trust the authentic 1R-0749 for unmatched durability and performance.
- • **Ultra-Fine Filtration:** Advanced 2 micron absolute cellulose media traps the tiniest contaminants.
- • **Perfect for Diesel Power:** Ideal for Duramax diesel fuel filter adapters and conversions—keep your engine running clean.
- • **Heavy-Duty Metal Construction:** Robust metal outer shell ensures long-lasting protection under tough conditions.

## Overview

The Caterpillar 1R-0749 Advanced High Efficiency Fuel Filter Multipack (3-pack) features genuine CAT engineering with a 1-14-2B thread size, 266mm height, and a cutting-edge 2 micron absolute cellulose media filter. Built with a durable metal casing, it ensures superior filtration for light trucks, especially those using Duramax diesel conversions, delivering reliable engine protection and performance.

## Description

Authentic Caterpillar 1R-0749 fuel filter. Don't settle for any other brand! Cellulose media filters particles as small as 2 microns. This filter is commonly used for Duramax diesel fuel filter adapters and conversions.

Review: Great filter
Review: Great Filter

## Features

- Genuine CAT 1R0749 filter - Quantity of 1
- Thread size (inch): 1-14-2B
- Height: 266mm
- Diameter: 93.7mm
- Advanced efficiency 2 micron absolute cellulose media filter

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00UIS1UL2 |
| Brand | CAT |
| Brand Name | CAT |
| Compatible with Vehicle Type | Light Truck |
| Customer Reviews | 4.8 out of 5 stars 441 Reviews |
| Item Diameter | 93.7 Millimeters |
| Item diameter | 93.7 Millimeters |
| Manufacturer | CAT |
| Manufacturer Part Number | 0749 |
| Outer Material | Metal |
| Outer material | Metal |
| Product Grade | Replacement Part |
| Product grade | Replacement Part |
| Style | Cartridge |
| Style Name | Cartridge |
| UPC | 760999041537 |
| Unit Count | 1 Count |
| Vehicle service type | Light Truck |

## Product Details

- **Brand:** CAT
- **Item diameter:** 93.7 Millimeters
- **Outer material:** Metal
- **Product grade:** Replacement Part
- **Vehicle service type:** Light Truck

## Images

![Caterpillar 1R-0749 Advanced High Efficiency Fuel Filter Multipack (Pack of 3) - Image 1](https://m.media-amazon.com/images/I/81UWX1MyxWL.jpg)
![Caterpillar 1R-0749 Advanced High Efficiency Fuel Filter Multipack (Pack of 3) - Image 2](https://m.media-amazon.com/images/I/91qAGaqPqDL.jpg)

## Questions & Answers

**Q: Does this come with an oring?**
A: the filter has a rubber gasket on the bottom to seal it but no additional o ring

**Q: what is the difference between the Cat 0750 and 0751 filters?**
A: Genuine CAT 1R0750 filter - Quantity of 1
Thread size (inch): 1-14-2B
Height: 181.5mm
Diameter: 85.7mm
Advanced efficiency 2 micron absolute cellulose media filter

Genuine CAT 1R0751 filter - Quantity of 1
Thread size (inch): 7/8-14-2B
Height: 181.5mm
Diameter: 85.7mm
Advanced efficiency 2 micron absolute cellulose media filter

Both are fuel filters however they both have different tread.

**Q: Does it fit C3116 ?**
A: It will fit a lot of Cat motors  I have the same filter on a C12 cat

**Q: Will this fit an inline fillrite fuel pump?**
A: most likely not.  Depends on what filter head is on your equipment

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great filter
*by T***T on 27 December 2025*



### ⭐⭐⭐⭐⭐ Great Filter
*by R***D on 21 March 2026*



### ⭐⭐⭐⭐⭐ Very good.
*by A***A on 28 December 2023*



## Frequently Bought Together

- Caterpillar 1R-0749 Advanced High Efficiency Fuel Filter Multipack (Pack of 1)
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- Caterpillar 1R1808 Oil Filter, 1 Pack

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**Shop now:** [https://www.desertcart.pt/products/287107124-caterpillar-1r-0749-advanced-high-efficiency-fuel-filter-multipack-pack](https://www.desertcart.pt/products/287107124-caterpillar-1r-0749-advanced-high-efficiency-fuel-filter-multipack-pack)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-04-24*