Mahle 65.02501-0228B Piston for Doosan Daewoo DE08 D1146 Engine Solar DX300LL 60mm Chamber

Product Details

Product Overview

This Mahle 65.02501-0228B piston is a high-quality replacement component specifically engineered for Doosan Daewoo DE08 and D1146 diesel engines. Commonly used in heavy construction equipment such as the Solar DX300LL excavator, this piston features a 60mm combustion chamber bowl design, ensuring optimal fuel atomization and efficient power delivery.

Manufactured under the trusted Mahle brand, this piston meets stringent OEM specifications for durability and performance. It is a direct replacement for the original 65.02501-0228B part number, offering a 100% new component that restores engine compression and horsepower. This part is commonly used for engine overhaul and rebuild applications in heavy machinery.

Key Features & Benefits

• OEM Exact Fit: Matches original Mahle 65.02501-0228B specifications for direct bolt-on replacement without modification.
• Precision 60mm Chamber: Engineered combustion bowl design ensures proper fuel mixing and efficient combustion for DE08/D1146 engines.
• High-Strength Alloy: Constructed from durable materials to withstand high cylinder pressures and thermal loads in turbocharged diesel applications.
• 100% New Component: Brand new, not remanufactured or refurbished, ensuring maximum service life and reliability.
• Reduced Downtime: Designed for easy installation during engine overhauls, helping minimize equipment downtime at job sites.

Technical Specifications

OEM Cross-Reference

This piston is a direct replacement for the following OEM part numbers:

• Mahle: 65.02501-0228B
• Doosan: 65.02501-0228B
• Daewoo: 65.02501-0228B

Note: This piston is typically sold as part of an engine overhaul kit. Please verify the 60mm chamber measurement matches your engine’s original piston bowl diameter before ordering.

Compatibility

This piston is commonly used for the following engine models and equipment applications:

• Engine Models: Doosan DE08, DE08T, D1146, D1146T
• Excavator Models: Solar DX300LL, DX300LC, DX340
• Other Equipment: Doosan/Daewoo heavy machinery with DE08 or D1146 series engines

Fitment is inferred based on OEM specifications. Please verify your engine’s model and piston chamber size before purchase.

Global Supply & Distribution

We offer worldwide shipping for this Mahle piston, with stock held in our Shanghai, China warehouse. Our logistics network ensures fast delivery to major ports and industrial centers across:

• North America: Los Angeles, Houston, New York, Toronto
• Europe: Rotterdam, Hamburg, Antwerp, Felixstowe
• Asia-Pacific: Singapore, Busan, Shanghai, Sydney
• Middle East & Africa: Dubai, Jebel Ali, Durban
• South America: Santos, Buenos Aires, Valparaiso

We have extensive export experience to over 30 countries and comply with international trade regulations. Express shipping options (DHL, FedEx, UPS) are available for urgent orders.

Quality Assurance

This Mahle piston is manufactured to ISO and TS16949 quality standards. Each piston undergoes rigorous inspection for dimensional accuracy, material hardness, and surface finish before packaging.

• Warranty: 3 Months against manufacturing defects
• After Warranty Service: Online technical support available
• Testing: 100% dimensional inspection; video inspection available upon request

We recommend professional installation by a qualified diesel mechanic to ensure proper ring gap, wrist pin fitment, and cylinder wall clearance.

FAQ

Q: Is this piston a direct fit for my Doosan DX300LL excavator?
A: This piston is commonly used for the Doosan DX300LL equipped with a DE08 or D1146 engine. However, we strongly recommend verifying the 60mm chamber size and the OEM part number 65.02501-0228B on your original piston before ordering. Engine serial numbers may vary, and some models may use different piston configurations.

Q: What should I check before installing this piston?
A: Before installation, check the cylinder bore condition and measure for proper piston-to-wall clearance. Inspect the piston ring grooves for cleanliness and ensure the wrist pin bushing is in good condition. Always replace piston rings and cylinder liners simultaneously for optimal performance. Use a torque wrench to tighten connecting rod bolts to manufacturer specifications.

Q: Does this piston include the ring set?
A: This listing is for the piston only (part number 65.02501-0228B). The piston rings are typically sold separately or as part of a complete overhaul kit. Please verify your order requirements or contact us for a compatible ring set if needed. The weight listed (10 kg) includes protective packaging but not the ring set.