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1PC Supercharger 4043707 3792807 For Cumis ISM11 QSM11 Diesel Engine Turbocharger Professional Excavator Parts
4.5 (130 items)
Limited Time SaleUntil the end
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33
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$864.17 cheaper than the new price!!
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New $1,440.29
Product details
| Management number | 215438530 | Release Date | 2026/04/12 | List Price | $576.12 | Model Number | 215438530 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
Product Name: TurbochargerPart Number: 4043707 3792807Compatible Models: For Cumis Diesel QSM11 QSM 2/3 TIER 3Package Contents: 1×Turbocharger Notes: Ensure the part number of the Turbocharger is consisten
- This supercharger is specifically developed for Cumis ISM11 and QSM11 diesel series. Rigorous turbo matching ensures optimal exhaust pulse utilization for linear boost response.
- Divided volute design minimizes cylinder interference. Optimized nozzle ring geometry increases low-end torque by 18% while maintaining high-RPM efficiency.
- 3D-optimized nickel alloy turbine blades. Precision balanced rotor assembly operates smoothly at 120,000 RPM with vibration below 0.8mm/s.
- Dual oil circuits increase bearing pressure by 30%. Integrated coolant passages effectively manage turbine heat for extended seal life.
- Recommended for mining/construction equipment with alignment dowels included. 500-hour tested to resolve turbo lag and insufficient boost issues.
| Brand | LMchUY |
|---|---|
| Model | LMchUY18 |
| Item Weight | 1.76 ounces |
| Manufacturer | LMchUY |
| Item model number | LMchUY18 |
| Package Dimensions | 0.39 x 0.39 x 0.39 inches |
| Manufacturer Part Number | LMchUY18 |
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