For Volvo D4D engine maintenance, using the correct piston is vital for compression and efficiency. Part numbers 04258455 (0425 8455) and 04501366 (0450 1366) are key identifiers for these precision components in excavators and loaders.
Our OEM-standard replacement parts ensure durability under high-load cycles. These pistons are engineered for D4D combustion pressures, effectively preventing blow-by and excessive oil consumption.
| Model NO. | Volvo D4D Engine Series | Part Number | 04258455 / 04501366 (0425 8455 / 0450 1366) |
|---|---|---|---|
| Product Name | Engine Piston / Piston Kit | Type | Combustion Engine Parts |
| Condition | New, OEM Standard Replacement | MOQ | 1 Piece |
| Stock Status | In Stock / Fast Dispatch | Packaging | Industrial Export Packing |
| Payment | T/T, Western Union, MoneyGram | Application | Engine Rebuild & Overhaul |
| Delivery | DHL, Fedex, UPS, Air / Sea | ||
| Key Points | Our OEM Quality | Generic Aftermarket |
|---|---|---|
| 1. Material | High-silicon aluminum alloy | Low-grade aluminum |
| 2. Machining | CNC micron precision | Inconsistent sizing |
| 3. Surface | Anodized & graphite coated | No coating (high friction) |
| 4. Ring Groove | Reinforced Ni-resist inserts | Soft, wears quickly |
| 5. Expansion | Optimized D4D thermal control | Poor control (risk of seizure) |
| 6. Fitment | Guaranteed 04258455 / 04501366 | Requires modification |
Troubleshooting equipment issues? Our team helps you identify risks and select the right parts.
Risk identification during D4D engine teardowns.
Part recommendations based on wear analysis.
Global supply for inspections and overhauls.
Contact us for quotes and stock status:
Email: [email protected]
Updates: Facebook Official Profile
1. Blue smoke and power loss in D4D engines?
2. Preventing piston crown cracking?
3. Why Choose This Piston?
Specialist in Cummins, Komatsu, Caterpillar, Isuzu, Kubota, Yanmar, and Weichai overhauls. Inventory includes assemblies, liners, pistons, rings, and bearings.
Range: Caterpillar C7 kit, Cummins 6BT parts, Komatsu PC200-8 piston, Isuzu 4HK1 injectors, Kubota V2403 head, Yanmar 4TNV94 turbo, Weichai WD615 pump, Caterpillar 320D oil pump, Cummins ISF2.8 crankshaft, Komatsu S6D102 rod, Volvo D6E gaskets, Perkins 1104C block, Mitsubishi S4S washer, Deutz 1011 parts, Doosan DB58 rebuild, Hino J08E liner, Nissan TD27 kit, Toyota 1DZ spares, Hyundai D4BB parts, and Volvo D4D 04258455 ring sets.
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