DZ14251340047 Shacman Left Power Door Lock is a core door control part for Shacman series vehicles, responsible for reliable locking and unlocking of the left door. It ensures driving safety, stable door closing and driving comfort, and reduces the failure rate of the door control system by more than 12%.
It is suitable for harsh working conditions such as mining, long-distance heavy transport, engineering transportation and plateau areas, and can resist low temperature, high humidity and dusty environments.
Compatibility Details
| Category | Specifications |
|---|---|
| Applicable Vehicles | Shacman X3000 / X5000 / F3000 / L3000 / M3000S, etc. |
| Compatible Chassis | Original Shacman chassis matching X3000/X5000 series engines |
| OE/OEM Number | DZ14251340047 (supports accurate VIN matching) |
Key Specifications
| Category | Details |
|---|---|
| Dimensions | 185mm × 120mm × 95mm (including mounting base) |
| Weight | 2.3 kg |
| Materials | - Lock Body: HT250 gray cast iron- Lock Bolt: 20CrMnTi alloy steel- Shell: ABS engineering plastic (flame retardant grade V0) |
| Working Voltage | 24V DC (matches Shacman's original electrical system) |
| Operating Force | ≤15N |
| Operating Temperature | -40℃ to 85℃ |
| Drive Mode | Electric control + manual emergency unlocking |
Quality and Performance Guarantee
- Material & Craftsmanship: Core components adopt HT250 gray cast iron (tensile strength ≥250 MPa) and 20CrMnTi alloy steel. They go through precision casting, CNC milling (processing accuracy ±0.02 mm), carburizing and quenching (HRC 55–60), electrophoretic coating (rust resistance ≥ Grade 9) and other processes. We have automated assembly lines with an annual output of 80,000 units, supporting large-volume purchases.
- Quality Inspection: Three quality grades are available:
| Quality Grade | Features |
|---|---|
| Genuine | Original parts complying with Shacman's original technical standards |
| OEM Grade | Manufactured per original standards; cost-effective alternative |
| High-quality Aftermarket | High-quality replacement parts meeting basic operational requirements |
- Our factory has passed ISO9001 quality system certification. Key inspection items include dimensional accuracy, locking tightness, electrical performance, low-temperature startup stability and fatigue resistance. Each product is marked with a production serial number for basic batch traceability.
- Service Life: Under normal working conditions:
- Genuine: ≥800,000 km / 3 years
- OEM Grade: ≥600,000 km / 2.5 years
- High-quality Aftermarket: ≥400,000 km / 2 years
- The optimized lock bolt structure improves locking stability by 20%, and the wear-resistant coating on key parts extends service life by 25%. Compared with ordinary products, the failure rate is reduced by more than 30%, even in harsh environments like plateaus, cold regions and mining areas.
Procurement
1. Procurement Terms
MOQ: 1 pc
Wholesale pricing for ≥50-unit orders
7–10 working days lead time for bulk orders (≥100 units)
2. Packaging & Labeling:
Optional neutral cartons, custom brand packaging or export wooden cases. Products are protected with anti-rust film, foam pads and pearl cotton, and labeled with barcodes containing serial numbers, OE numbers and production dates.
Practical Applications:
This left power door lock, part number DZ14251340047, is engineered for Shacman trucks and perfectly compatible with the X3000, X5000 and F3000 series.It's a highly popular replacement part and sold steadily in key overseas markets, including Southeast Asia such as Vietnam and Indonesia, the Middle East covering Iran and the UAE, Central Asia like Kazakhstan and Tajikistan, as well as Russia and African regions including Algeria and South Africa.This component is commonly fitted on mining dump trucks, concrete mixers, long-distance cargo trucks and various special engineering vehicles.
In the domestic market, more than 50,000 pieces are currently in service among over 30 mining areas and logistics enterprises. Meanwhile, our annual export volume of this door lock exceeds 12,000 units.
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