---
product_id: 287107124
title: "Caterpillar 1R-0749 Advanced High Efficiency Fuel Filter Multipack (Pack of 3)"
brand: "cat"
price: "£63.19"
currency: GBP
in_stock: true
category: "Cat"
url: https://www.desertcart.co.uk/products/287107124-caterpillar-1r-0749-advanced-high-efficiency-fuel-filter-multipack-pack
store_origin: GB
region: United Kingdom
---

# 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:** £63.19
**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?** £63.19 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/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 and 266mm height for seamless installation on Duramax diesel adapters.
- • **Multipack Value:** Get 3 filters in one pack—stay stocked and avoid downtime with easy replacements.
- • **Genuine CAT Quality:** Trust the authentic 1R-0749 for unmatched durability and performance.
- • **Top-Rated Reliability:** Rated 4.8/5 by 443 users, proven to keep your diesel engine running cleaner and longer.
- • **Ultra-Fine Filtration:** Advanced 2 micron absolute cellulose media traps microscopic contaminants, protecting your engine.

## Overview

The Caterpillar 1R-0749 Advanced High Efficiency Fuel Filter Multipack (3-pack) features genuine CAT construction with a 1-14-2B thread size and 266mm height, engineered for light trucks and Duramax diesel conversions. Its advanced 2 micron absolute cellulose media ensures superior filtration, removing even the smallest contaminants to enhance engine longevity 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.

## 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 |
| Brand Name | CAT |
| Compatible with Vehicle Type | Light Truck |
| Customer Reviews | 4.8 4.8 out of 5 stars (443) |
| Item Diameter | 93.7 Millimeters |
| Manufacturer | CAT |
| Manufacturer Part Number | 0749 |
| OEM Equivalent Part Number | 1R-0749 |
| Outer Material | Metal |
| Product Grade | Replacement Part |
| Style Name | Cartridge |
| UPC | 760999041537 |
| Unit Count | 1 Count |

## 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

## Frequently Bought Together

- Caterpillar 1R-0749 Advanced High Efficiency Fuel Filter Multipack (Pack of 1)
- Caterpillar 2568753 Fuel/Water Separator, 1 Pack
- Caterpillar 1R1808 Oil Filter, 1 Pack

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

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-06-29*