# Excavator and Loader Engines for a Civil Construction Contractor

> A construction contractor with a mixed fleet of excavators and wheel loaders working on a highway project needed replacement engines and parts delivered…

- URL: https://www.marine-equipment-supply.com/projects/construction-machinery-engines-isuzu-6hk1-yuchai/
- Region: Kenya — East Africa
- Sector: Civil construction
- Customer type: Road and infrastructure contractor operating excavators, loaders, and graders

## Overview

A construction contractor with a mixed fleet of excavators and wheel loaders working on a highway project needed replacement engines and parts delivered ahead of the dry-season construction window.

## Challenge

Machines from several manufacturers used different engines. The contractor had limited workshop capacity, so engines needed to arrive as complete, ready-to-install assemblies, and the shipment had to consolidate engines and a large parts order into one delivery.

## Solution

| Item | Model | Qty |
| --- | --- | --- |
| Excavator diesel engine | Isuzu 6HK1, 6-cylinder | 4 |
| Loader diesel engine | Yuchai YC6A260-20, 191 kW | 3 |
| Loader diesel engine | Weichai WD615G.240 | 3 |
| Compact machinery engine | Yuchai YC4D80-T21, 56 kW | 4 |
| Parts | Filters, hoses, belts, hydraulic pump drive couplings | 1 lot |

## Scope of supply

Engine matching from machine serial numbers, complete engine assemblies with accessories, consolidated export packing, CIF Mombasa, and a maintenance schedule pack for each engine model.

## Outcome

All machines were back in service before the dry season. The contractor placed a follow-on order for a second project site.

## Products used

- [Brand New Diesel Engine 6HK1 for Construction Machinery](https://www.marine-equipment-supply.com/products/diesel-engines/brand-new-diesel-engine-6hk1-for-construction-machinery/)
- [Weichai WD615G.240 Diesel Engine for Wheel Loaders (175 kW)](https://www.marine-equipment-supply.com/products/diesel-engines/weichai-wd615g-240-diesel-engine-for-wheel-loaders-175-kw/)
- [Yuchai YC4D80-T21 Diesel Engine — 56 kW](https://www.marine-equipment-supply.com/products/diesel-engines/yuchai-yc4d80-t21-diesel-engine-56-kw/)
- [Yuchai YC6A260-20 Diesel Engine — 191 kW](https://www.marine-equipment-supply.com/products/diesel-engines/yuchai-yc6a260-20-diesel-engine-191-kw/)