Construction machinery Volve 40810600 PISTON KIT D16 TAD1630 Engine Parts

Specification

Description

This piston kit with part number 40810600 is designed for D16 and TAD1630 series engines, serving as a core replacement spare part for heavy-duty construction machinery engines. Manufactured via integrated precision forging technology, the product is pre-assembled with matched piston rings before delivery. It undergoes multiple precision machining processes and wear-resistant coating treatments, with dimensional accuracy fully compliant with original assembly standards. It can be directly applied to engine overhaul and routine maintenance replacement, widely compatible with heavy-duty excavators, articulated trucks, generator sets and other Volve construction machinery equipment.

Advantage

• Strict dimensional tolerance control in line with OEM assembly specifications, no secondary cylinder boring required after installation, which greatly shortens equipment downtime during maintenance.
• Equipped with a complete set of matched piston rings, ensuring high compatibility between the piston and rings for stable sealing. One-stop procurement simplifies maintenance without complicated parts matching procedures.
• Made of high-grade wear-resistant base material with high-strength anti-wear coating, featuring outstanding resistance to high temperature, abrasion and thermal deformation, perfectly suited for long-time heavy-load operation of construction engines.
• Passed strict factory tests including pressure resistance and thermal cycle aging tests, with excellent anti-knock performance, effectively reducing common engine faults such as cylinder scoring, engine oil burning and power attenuation.
• Compatible with multiple models of D16 and TAD1630 series engines with strong versatility, easy for inventory management and model selection, ideal for bulk procurement by maintenance workshops and equipment leasing enterprises.

Performance

• High Temperature Resistance: The special coating on the piston top resists high-temperature scouring from fuel combustion, effectively preventing ablation, cracking and deformation under extreme in-cylinder high-temperature working conditions.
• Wear Resistance & Sealing Performance: The outer wear-resistant layer together with precision piston rings guarantees excellent cylinder tightness, which prevents engine oil leakage and fuel infiltration, eliminates blue exhaust smoke caused by oil burning, and keeps the engine rated power stable.
• Impact Resistance: Integrated cast reinforced ribs and thickened piston pin bore design withstand strong reciprocating impact load during engine power strokes, avoiding cracking and excessive pin bore wear under long-term heavy-duty working conditions.
• Thermal Stability: The base material is precisely calibrated for thermal expansion coefficient to minimize high-temperature deformation, maintaining a reasonable fit clearance between piston and cylinder liner. It ensures reliable sealing while preventing cylinder seizure, significantly extending the service life of overhauled engines.

FAQ

Q1: When will my goods be shipped?
A: Your goods will be dispatched within 24 hours after payment confirmation.

Q2: What is the lead time?
A: We maintain sufficient stock for immediate fulfillment.

Q3: What shipping methods do you offer?
A: We ship via sea, air, or express (DHL, FedEx, TNT, UPS, EMS).

Q4: What is the delivery time?
A: Stock items take 2 to 5 days; pre-order items take 7 to 15 days. Contact us for specifics.

Q5: How can I track my shipment?
A: We will provide you with the tracking number as soon as your order is shipped.

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