D924 Engine Rebuilt Kit 9883111 9270458 122mm Piston Liner Kit for Liebherr R914 R924 Excavator

Product Details

Product Overview

This comprehensive D924 Engine Rebuilt Kit is a critical replacement solution for Liebherr R914 and R924 excavators, as well as other heavy machinery utilizing the D924 series diesel engine. Designed for professional B2B buyers, this kit includes the essential 4 components required for a top-end engine overhaul: pistons, cylinder liners, piston rings, and associated hardware. The kit is built to restore engine compression, reduce oil consumption, and extend the operational life of your equipment.

Featuring a 122mm bore size, this kit is specifically engineered for the Liebherr D924, D924T, D924TI, D924TIE, and D924TEP engine models. The components are manufactured to meet or exceed specifications, providing a reliable and cost-effective alternative to genuine parts. This kit is commonly used for Liebherr R914, R924, L544, PR724, and John Deere 655C machinery.

Key Features & Benefits

• Complete Rebuild Solution: Includes pistons (Part #9883111), cylinder liners (Part #9270458), and piston rings (Part #7381777) – everything needed for a professional engine overhaul.
• Precision Engineering: 122mm bore size ensures exact fitment for D924 series engines, minimizing installation time and maximizing performance.
• Superior Material Construction: Pistons utilize high-strength aluminum alloy for durability and heat dissipation, while liners are made from wear-resistant cast iron/alloy.
• Enhanced Engine Performance: Restores compression ratios, reduces blow-by, and improves fuel efficiency compared to worn-out components.
• Rigorous Quality Control: Each kit undergoes machinery test reports and video outgoing inspection to ensure dimensional accuracy and material integrity.
• Global Compatibility: Designed for Liebherr and John Deere excavators, loaders, and bulldozers, making it a versatile stock item for dealers and workshops.

Technical Specifications

Cross-Reference

This engine rebuilt kit directly replaces the following part numbers and their variants:

• Piston: 9883111
• Cylinder Liner: 9270458
• Piston Ring Set: 7381777

These numbers correspond to genuine Liebherr components for the D924 engine family. The aftermarket parts are manufactured to match the same dimensional and material specifications, ensuring seamless integration with existing engine blocks.

Compatibility

This kit is specifically designed for the following applications. Fitment is inferred based on engine model and specifications. Always verify with your machine’s serial number before purchase.

• Excavators: Liebherr R914, R924
• Loaders: Liebherr L544
• Bulldozers: Liebherr PR724
• Other: John Deere 655C (with D924 engine)

Engine Models Supported: Liebherr D924, D924T, D924TI, D924TIE, D924TEP

Global Supply & Distribution

We offer worldwide shipping capabilities to support international B2B buyers and heavy equipment dealers. Our logistics network enables fast delivery to major ports and industrial centers across all continents.

• North America: Regular shipments to Los Angeles, Houston, New York, and Toronto.
• Europe: Direct routes to Rotterdam, Hamburg, Antwerp, and Felixstowe.
• Asia-Pacific: Stock available in Singapore, Dubai, and Sydney for regional distribution.
• Middle East & Africa: Frequent exports to Jebel Ali, Jeddah, and Durban.

With extensive export experience and full compliance with international trade regulations, we ensure secure packaging, accurate documentation, and timely delivery for all orders.

Quality Assurance

Every D924 engine rebuilt kit is manufactured under strict quality control protocols. Our production facility in Guangdong, China, adheres to ISO-compliant processes to ensure consistency and reliability.

• Testing: Each batch undergoes machinery test reports to verify dimensional accuracy and material hardness. Video outgoing inspection is provided upon request.
• Certifications: Components are produced to meet or exceed standards for durability and performance.
• Warranty: Backed by a 6-12 month / 1-year warranty against manufacturing defects, providing peace of mind for your investment.

FAQ

Q: Will this kit fit my Liebherr R924 excavator with a D924TIE engine?
A: Yes, this kit is designed for all variants of the D924 engine family, including the D924TIE. The 122mm bore size and part numbers (9883111, 9270458, 7381777) are compatible. However, we recommend verifying your engine serial number and cylinder head configuration to confirm complete interchangeability.

Q: What is included in the “4 Components” of this rebuilt kit?
A: The kit includes the four primary components for a cylinder rebuild: the piston (9883111), the cylinder liner (9270458), the piston ring set (7381777), and the piston pin. This package covers the essential wear parts needed for a top-end overhaul.

Q: Do I need any special tools for installation?
A: Standard engine rebuilding tools are required. We recommend using a piston ring compressor and a liner puller/pusher tool for proper installation. Ensure the cylinder block is clean and within service limits. Professional installation by a certified diesel mechanic is advised to prevent damage and ensure optimal performance.