Fuel Filter for Komatsu Excavator PC40 PC40-7 PC40R-8 PC45 PC45-1 PC45R-8
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Fuel Filter for Komatsu Excavator
This fuel filter for Komatsu excavators is a reliable replacement part for the PC40, PC40-7, PC40R-8, PC45, PC45-1, and PC45R-8 models. It cleans the fuel supply, protecting the engine's injection system from debris and water. The fuel filter for Komatsu is built for robust performance in demanding job site conditions.
Overview
This fuel filter for Komatsu excavators removes contaminants and water from diesel fuel to ensure clean combustion and prevent injector damage. It is designed to meet the filtration standards required for the PC40 and PC45 series machines. This fuel filter for Komatsu provides cost-effective maintenance for small to mid-size excavators.
Built For Performance
- Multi-layer filtration media traps abrasive particles and separates water
- Integrated fuel-water separator improves engine longevity
- Leak-proof housing with durable threads for secure mounting
- Compatible with standard fuel systems used on Komatsu PC models
- High dirt-holding capacity extends service intervals
- Corrosion-resistant outer shell withstands harsh environments
Fits These Machines
- for Komatsu PC40
- for Komatsu PC40-7
- for Komatsu PC40R-8
- for Komatsu PC45
- for Komatsu PC45-1
- for Komatsu PC45R-8
On-The-Job Use
- Used for routine engine maintenance on excavators in construction and demolition
- Suitable for utility work like trenching and pipe laying
- Ideal for small-scale earthmoving in residential or commercial sites
- Applies to machine operation in dusty or off-road environments
Specs At A Glance
| Type | Fuel filter / water separator |
| Filtration Media | Paper cellulose with synthetic layers |
| Compatible Models | PC40, PC40-7, PC40R-8, PC45, PC45-1, PC45R-8 |
| Housing Material | Steel |
| Inlet/Outlet Thread | Standard metric thread |
Good To Know
Q: Can I use this filter on a different Komatsu model? A: It is designed specifically for the PC40 and PC45 series listed. Using it on other models may cause proper fit issues, so verify your original part number before ordering.
Q: What is the recommended change interval? A: Change this fuel filter every 400 to 500 hours of operation or annually, whichever comes first. Check the water separator daily and drain whenever the float indicator shows water buildup.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.