Mahle Doosan D1146 Engine Liner Kit 1150115-0507 for Excavator Engine Parts

Product Details

Product Overview

This offering presents a genuine Mahle Doosan D1146 Engine Liner Kit (Part Number: 1150115-0507), a critical component engineered for the demanding environment of heavy excavator engines. As a top-tier replacement part, this kit is designed to restore cylinder compression and oil control, which are essential for maintaining the power and efficiency of your heavy machinery.

Specifically designed for the Doosan D1146 diesel engine, this liner kit is commonly utilized in various Caterpillar excavator models that share this engine platform. By utilizing OEM-grade specifications, this kit ensures a precise fit and reliable performance, helping to minimize downtime and extend the service life of your equipment.

Key Features & Benefits

• OEM Specification: Manufactured to meet or exceed original equipment manufacturer (OEM) standards, ensuring a direct replacement and reliable fit for your Doosan D1146 engine.
• Enhanced Engine Performance: The liner kit is crucial for maintaining proper cylinder wall integrity, which directly impacts compression, fuel efficiency, and overall engine power output.
• Durability Under Load: Designed to withstand extreme temperatures, high pressure, and continuous heavy loads typical in excavator operations, reducing the risk of premature failure.
• Comprehensive Kit: This kit includes all necessary components for a complete liner replacement, simplifying the procurement process and ensuring all parts match perfectly.
• Rigorous Quality Control: Each unit undergoes strict quality checks and provides a Machinery Test Report and Video Outgoing Inspection for complete buyer confidence.

Technical Specifications

OEM Cross-Reference

This liner kit is the direct replacement for the following OEM numbers:

• 1150115-0507 (Doosan / Daewoo)

Please verify your existing part number against this reference to ensure compatibility before ordering. This part is a genuine Mahle product, not an aftermarket copy.

Compatibility

This product is specifically engineered for the Doosan D1146 diesel engine. It is commonly used for the following applications:

• Excavator Models: Commonly used for various Caterpillar excavator models that utilize the D1146 engine platform.
• Engine Types: Doosan D1146 series diesel engines.

Note: Fitment is inferred based on the engine model. Please confirm your specific engine model and serial number to ensure correct application.

Global Supply & Distribution

We maintain a robust global supply chain to ensure fast and reliable delivery to international B2B buyers. Our location in Shanghai, China provides strategic access to major shipping ports, allowing for efficient logistics worldwide.

• North America: Fast shipping to major industrial hubs in the USA, Canada, and Mexico.
• Europe: Reliable delivery to ports in Rotterdam, Hamburg, and other key distribution centers.
• Asia-Pacific: Rapid service to Australia, Japan, South Korea, and Southeast Asian markets.
• Middle East & Africa: Consistent supply to the UAE, Saudi Arabia, and South Africa.

We have extensive experience in international trade and compliance, ensuring that your order is processed smoothly with all necessary export documentation.

Quality Assurance

We are committed to providing only the highest quality engine parts. Every Mahle D1146 liner kit is sourced from a certified manufacturing facility adhering to strict international quality standards.

• Manufacturing Standards: Produced under ISO-certified processes.
• Testing: Each batch includes a Machinery Test Report to verify dimensional accuracy and material integrity.
• Inspection: A Video Outgoing Inspection is provided to confirm the product’s condition before shipment.
• Warranty: Please contact us for specific warranty details regarding this part. We stand behind the quality of our products.

FAQ

Q: How do I confirm that this liner kit fits my specific excavator engine?
A: The most reliable method is to check the existing part number on your engine’s cylinder liner. If it matches 1150115-0507, this kit is a direct fit. Additionally, verify your engine model number (e.g., D1146) stamped on the engine block. If you are unsure, please provide your machine’s serial number and engine model to our sales team for cross-verification.

Q: What is included in this “Liner Kit”?
A: This kit typically includes the cylinder liners themselves. For a complete engine overhaul, you may also need piston rings, pistons, and gaskets. We recommend checking your engine service manual to confirm all required components for your specific rebuild. We can supply other related parts upon request.

Q: What is the recommended installation procedure for these liners?
A: Installation should be performed by a qualified diesel mechanic. Key steps include thoroughly cleaning the cylinder block bore, checking for proper liner protrusion, and using the correct lubricant during installation. It is critical to follow the manufacturer’s torque specifications. Improper installation can lead to liner distortion and premature engine failure.