Description
Product Overview
The HTD C2.4 530-3084 Engine Assembly is a reliable replacement engine solution designed for Caterpillar 306 mini excavators. This engine assembly is developed for excavator repair, power system replacement, and equipment maintenance applications, providing stable performance and efficient power output for compact construction machinery.
The C2.4 engine is suitable for Caterpillar mini excavator applications where reliability, fuel efficiency, and compact installation are important factors. It helps restore machine performance after long-term operation and reduces equipment downtime caused by engine wear or failure.
HTD provides professional excavator engine solutions with mechanical testing reports and factory inspection videos available, allowing customers to verify engine performance before shipment.
Key Features & Benefits
Reliable Power Replacement Solution
The C2.4 engine assembly provides a dependable replacement option for Caterpillar 306 mini excavators, helping restore original working efficiency and extend equipment service life.
Compact & Efficient Design
Designed for small excavator applications, the engine features a compact structure with efficient power output, making it suitable for construction sites with limited operating space.
Stable Performance Under Heavy Workload
The engine delivers consistent performance for daily excavation, digging, loading, and material handling operations.
Professional Inspection Support
HTD provides optional inspection services including mechanical test reports and factory inspection videos to help customers confirm product condition before purchase.
Flexible Supply for Global Customers
With MOQ starting from 1 piece, HTD supports individual repair projects, distributors, and machinery service companies.
Technical Specifications
| Item | Specification |
|---|---|
| Product Name | C2.4 Engine Assembly |
| Engine Model | C2.4 530-3084 |
| Compatible Machine | Caterpillar 306 Mini Excavator |
| Application | Excavator / Agricultural Machinery |
| Brand | HTD |
| Origin | Guangdong, China |
| Country of Manufacture | China |
| Engine Type | Diesel Engine Assembly |
| MOQ | 1 Piece |
| Condition | Replacement Engine |
| Warranty | 3–6 Months (According to product details) |
| Mechanical Test Report | Available |
| Factory Inspection Video | Available |
| Packaging | Wooden Case / Customized Packaging |
| Delivery Time | 7–10 Days |
| Payment Methods | T/T, Western Union, PayPal, Alipay, Trade Assurance |
| Shipping Method | International Export Shipping |
Applications
The HTD C2.4 530-3084 Engine Assembly is suitable for:
- Caterpillar 306 mini excavator engine replacement
- Excavator power system repair
- Construction machinery maintenance
- Agricultural machinery applications
- Landscaping equipment
- Small-scale excavation projects
- Equipment rebuilding and refurbishment
Maintenance Tips
Proper engine maintenance can improve operating reliability and extend service life:
- Check engine oil level regularly before operation.
- Replace engine oil and filters according to maintenance schedules.
- Keep the air intake system clean to improve combustion efficiency.
- Check cooling system performance to prevent overheating.
- Inspect fuel quality and avoid contaminated fuel.
- Pay attention to abnormal noise, vibration, or power reduction.
Regular maintenance helps reduce unexpected downtime and improves excavator working efficiency.
FAQ
Q1: Which excavator is this C2.4 engine assembly suitable for?
This engine assembly is designed for Caterpillar 306 mini excavators and related equipment replacement applications.
Q2: Can HTD provide engine testing before shipment?
Yes. Mechanical test reports and factory inspection videos can be provided according to customer requirements.
Q3: What is the minimum order quantity?
The MOQ is 1 piece, suitable for both individual replacement and bulk purchasing.
Q4: How long is the delivery time?
If the product is available, shipment can normally be arranged within 24 hours after payment confirmation. If there is no stock, customers will be informed in advance. Normal delivery time is around 3–7 working days.
Q5: How is the engine packaged for international shipping?
HTD uses secure wooden case packaging or customized export packaging to ensure safe transportation.
Why Choose HTD?
HTD specializes in supplying excavator spare parts, hydraulic components, engine assemblies, and construction machinery replacement solutions.
Our advantages include:
- Professional excavator parts supply experience
- Wide coverage of Caterpillar, Komatsu, Hitachi, Kobelco and other excavator brands
- Reliable aftermarket replacement solutions
- Product inspection support before shipment
- Flexible MOQ starting from 1 piece
- Competitive factory-direct pricing
- Export packaging and global shipping support
- Fast response and technical assistance
HTD helps global customers maintain excavator performance with reliable parts solutions and professional service.













