---
product_id: 25041157
title: "Caterpillar 1R1807 1R-1807 Engine Oil Filter Advanced High Efficiency Multipack (Pack of 1)"
brand: "cat"
price: "C$4979"
currency: NIO
in_stock: true
reviews_count: 8
url: https://www.desertcart.ni/products/25041157-caterpillar-1r1807-1r-1807-engine-oil-filter-advanced-high-efficiency
store_origin: NI
region: Nicaragua
---

# Precise 1.125-16 UNF thread size Compact 262mm height x 108mm diameter Genuine CAT performance part Caterpillar 1R1807 1R-1807 Engine Oil Filter Advanced High Efficiency Multipack (Pack of 1)

**Brand:** cat
**Price:** C$4979
**Availability:** ✅ In Stock

## Summary

> ⚙️ Power your engine with the filter pros trust!

## Quick Answers

- **What is this?** Caterpillar 1R1807 1R-1807 Engine Oil Filter Advanced High Efficiency Multipack (Pack of 1) by cat
- **How much does it cost?** C$4979 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/25041157-caterpillar-1r1807-1r-1807-engine-oil-filter-advanced-high-efficiency)

## 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:** Thread size 1.125-16 UNF ensures seamless installation and leak-free performance.
- • **Optimized Dimensions:** Compact 262mm height and 108mm diameter for perfect compatibility with your loader.
- • **Authentic CAT Quality:** Engineered by Caterpillar for unmatched reliability and durability.
- • **Loader-Specific Design:** Tailored for loader vehicles, guaranteeing peak engine protection and efficiency.
- • **Heavy-Duty Construction:** Built with premium paper and steel materials to withstand tough operating conditions.

## Overview

The Caterpillar 1R1807 oil filter is a genuine, high-efficiency performance part designed specifically for loader vehicles. Featuring a precise 1.125-16 UNF thread size and compact dimensions (262mm height, 108mm diameter), it ensures a perfect fit and reliable engine protection. Constructed from premium paper and steel, this OEM filter delivers durability and optimal filtration to keep your machinery running smoothly.

## Description

Authentic Caterpillar 1R-1807 oil filter. Don't settle for any other brand! Check your owners manual to confirm fitment.

## Features

- Genuine CAT 1R1807 oil filter - Quantity of 1
- Thread size (inch): 1.125 - 16 - UNF
- Height: 262mm
- Diameter: 108mm

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | CAT |
| Material | Paper, Steel |
| Product Grade | Performance Part |
| Vehicle Service Type | Loader |
| Item dimensions L x W x H | 4.25 x 4.25 x 10.31 inches |
| Thread Size | 1.125-16 UNF |
| Item Weight | 2.1 Pounds |
| OEM Part Number | 1R-1807 |
| Manufacturer | Caterpillar |
| Number of Items | 1 |
| Automotive Fit Type | Vehicle Specific Fit |
| UPC | 760999041902 |
| Model | 1R-1807-1Pack |
| Item Weight | 2.1 pounds |
| Product Dimensions | 4.25 x 4.25 x 10.31 inches |
| Item model number | 1R-1807 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 1R-1807 |

## Product Details

- **Brand:** CAT
- **Material:** Paper, Steel
- **Product Grade:** Performance Part
- **Vehicle Service Type:** Loader
- **Item dimensions L x W x H:** 4.25 x 4.25 x 10.31 inches

## Images

![Caterpillar 1R1807 1R-1807 Engine Oil Filter Advanced High Efficiency Multipack (Pack of 1) - Image 1](https://m.media-amazon.com/images/I/818IteNUg9L.jpg)

## Available Options

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

## Questions & Answers

**Q: what is the size of the wrench to use for this item?**
A: You do not need a wrench. You can install hand tight. Turn till firm tight then if you can tighten no more than 1/4 turn. Use a rag or adjustable oil filter wrench.

**Q: What is the mircon rating?**
A: see the graph in below link.  depends on the efficiency. example aprox. at 20% about 4 microns, 80% at 14 microns, 99% at 24 micros etc

https://www.stowerscat.com/p/74/Advanced%20Efficiency%20Engine%20Oil%20Filters.pdf

**Q: Will this filter work on my 04 duramax**
A: Yes order a kit from mark decola diesel performance on instagram it’s 70 bucks but comes with with the adapter and the filter I run it on my lbz duramax

**Q: Can you use synthetic Oil with this filter?**
A: oil is oil, it will filter it, the microns is what you look for in a high end filter

## Customer Reviews

### ⭐⭐⭐⭐⭐ It works
*by A***O on September 17, 2025*

Great filter

### ⭐⭐⭐⭐⭐ Convenient!!
*by R***5 on August 27, 2025*

Great filter for diesel trucks. Quick and easy purchase with free shipping. Awesome!!

### ⭐⭐⭐⭐⭐ Correct Fit OEM Cat C7 Engine
*by R***N on August 17, 2025*

Great OEM Product - Cat C7

## Frequently Bought Together

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

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**Shop now:** [https://www.desertcart.ni/products/25041157-caterpillar-1r1807-1r-1807-engine-oil-filter-advanced-high-efficiency](https://www.desertcart.ni/products/25041157-caterpillar-1r1807-1r-1807-engine-oil-filter-advanced-high-efficiency)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-19*