Products Description
|
Product name |
Turbocharger |
|
Part number |
320/06179 |
|
Lead time |
1-3 days after payment |
|
Packing |
neutral/original |
|
MOQ |
1 PC |
|
Quality |
high quality |
|
Warranty |
3-6 months |
|
Shipping |
DHL, UPS, FedEx, Air, Sea, DDP |
|
Payment |
TT/Alibaba Trade Assurance/Credit card/Western Union/Alipay/Wechat |
The K04 turbocharger (part no. 320/06179) is a core power component for JCB 3DX/4DX backhoe loaders (444 engine). It compresses intake air to boost engine combustion efficiency, increasing power output and reducing fuel consumption for heavy-duty operations.
address
608, Block 5, Zhucun International Machinery City, Guangzhou, Guangdong, China
Phone Number
gzsansan17@outlook.com

DETAILED PHOTOS










Core Advantages
JCB 3DX/4DX Exact Match
- 1:1 replication of original mounting holes, flange size, and oil line ports
- No need to modify engine brackets or tubing; fits seamlessly into the 444 engine bay
Dual-Benefit Performance
- Power boost: Elevates 444 engine output from 76hp to 93hp (critical for uphill grading)
- Fuel efficiency: Optimized air-fuel ratio reduces idle fuel waste during long work shifts
High-Temp Durability
- Turbine wheel: Made of nickel-based superalloy (resists 900℃ exhaust temps)
- Sealed floating bearing: Lubricated by engine oil, reduces wear under 12,000+ RPM operation
User-Friendly Kit
- Includes installation gasket, oil line seal rings, and torque specification sheet
- Pre-balanced at factory: No post-installation calibration needed
Failure Warning Signs
Power lag
Slow response when pressing the accelerator (especially during lifting)
01
Exhaust anomalies
Thick black/blue smoke (indicates incomplete combustion or oil leakage)
02
Abnormal noise
High-pitched whirring (signals bearing wear)
03
Oil contamination
Turbo oil inlet clogged with carbon deposits (causes overheating)
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