---
product_id: 15221609
title: "Caterpillar 1R-0749 Advanced High Efficiency Fuel Filter Multipack (Pack of 1)"
brand: "cat"
price: "€ 88.59"
currency: EUR
in_stock: true
reviews_count: 8
category: "Cat"
url: https://www.desertcart.sk/products/15221609-caterpillar-1r-0749-advanced-high-efficiency-fuel-filter-multipack-pack
store_origin: SK
region: Slovakia
---

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

**Brand:** cat
**Price:** € 88.59
**Availability:** ✅ In Stock

## Summary

> 🛠️ Power your diesel with precision – don’t let subpar filters slow you down!

## Quick Answers

- **What is this?** Caterpillar 1R-0749 Advanced High Efficiency Fuel Filter Multipack (Pack of 1) by cat
- **How much does it cost?** € 88.59 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/15221609-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

- • **Perfect OEM Fit:** Designed with exact 1-14-2B thread size and 266mm height for seamless installation
- • **Duramax Diesel Ready:** Optimized for Duramax fuel filter adapters and conversions
- • **Trusted by Professionals:** 4.8-star rating from 445+ users who demand excellence
- • **Genuine CAT Quality Assurance:** Authentic Caterpillar part ensuring reliability and durability
- • **Unmatched Filtration Precision:** Filters particles down to 2 microns for peak engine performance

## Overview

The Caterpillar 1R-0749 Advanced High Efficiency Fuel Filter is a genuine OEM replacement designed to trap particles as small as 2 microns using advanced cellulose media. With precise dimensions and thread size, it guarantees a perfect fit for Duramax diesel applications, ensuring optimal engine protection and performance. Highly rated by professionals, this filter is a must-have for maintaining diesel engine longevity.

## 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: Perfect as always - Just what the Dr ordered
Review: Great filter - 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 |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #16,201 in Automotive ( See Top 100 in Automotive ) #73 in Automotive Replacement Fuel Filters |
| Brand | CAT |
| Customer Reviews | 4.8 4.8 out of 5 stars (445) |
| Date First Available | March 11, 2015 |
| Is Discontinued By Manufacturer | No |
| Item Diameter | 93.7 Millimeters |
| Item Weight | 1.96 pounds |
| Manufacturer Part Number | 0749 |
| Outer Material | Metal |
| Product Grade | Replacement Part |
| Style | Modern |
| UPC | 760999041537 |
| 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 1) - Image 1](https://m.media-amazon.com/images/I/81UWX1MyxWL.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

### ⭐⭐⭐⭐⭐ Perfect as always
*by G***. on May 24, 2025*

Just what the Dr ordered

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

Great filter

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

These filters work perfectly for my truck I drive a Kenworth 900 if you drive the same truck it’s really worth it, It has a carry high quality and delivers very quick. An amazing iteam.

## 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.sk/products/15221609-caterpillar-1r-0749-advanced-high-efficiency-fuel-filter-multipack-pack](https://www.desertcart.sk/products/15221609-caterpillar-1r-0749-advanced-high-efficiency-fuel-filter-multipack-pack)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-08*