DCEC 4B Series Turbocharger 2837411 / 2837412
Product: Turbocharger Applicable Engine: DCEC 4B / 4BT / 4BTA Inline 4‑Cylinder Diesel Engine
Export Ready
Weichai Turbocharger 3771210 612601110925
- OEM Part Number: 3771210 / 612601110925
- Applicable Engine: Weichai diesel engine
- Widely used for heavy-duty truck and construction machinery overhaul
The 3771210 turbocharger is a direct-replacement turbo unit for Sinotruk-Weichai diesel engine applications. Customers shall cross-validate spare-part identity by assembly number 3771210, with factory reference number 612601110925.
Overview
Product Details
This turbocharger with part number 3771210 / 612601110925 is matched for Weichai diesel engine applications. Core parts follow OEM drawing standards for correct boost pressure and reliable replacement performance.
Rotor assembly is dynamically balanced; finished units undergo air-tightness and appearance inspection before delivery. Interchangeable OEM Part No.: 3771210, 612601110925
Product Advantages
OEM-Standard Precision Manufacturing
- Built to original dimension and boost-pressure references for direct replacement
- High-speed dynamic balance on rotor assembly for lower vibration and longer service life
- Air-tightness inspection to reduce oil leakage and abnormal boost issues
Durable Structure
- High-temperature resistant turbine wheel alloy for severe exhaust conditions
- Optimized bearing-sealing assembly lowers oil-leakage failure probability
- Stable supply for fleet maintenance and repair shops
Technical Specifications
| Part Name | Applicable Engine | OEM Number | Model Type | Matching Equipment |
|---|---|---|---|---|
| Turbocharger | Weichai diesel engine | 3771210, 612601110925 | Turbo Assembly | Truck / Construction Machinery |
Why Source From Us
Factory-Direct
Integrated machining, assembly and hot-test lines with full traceability from production to export.
Quality Tested
Cold test, hot test and load verification before shipment — reports available on request.
Export Packing
Wooden crate, moisture barrier and fumigation options for sea and air freight worldwide.
Fast Response
Share model, application and quantity — engineering confirmation within one business day.
More Options
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Komotashi New Material Technology (shaoxing) Co.,Ltd.
- Meilonghu Road, Didang Street, Shaoxing, China
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