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Growshine Reliable Supply: Genuine Chongqing Cummins K19|SO40165|KTA19-C525 Parts for Shantui SD42 Bulldozer & Heavy Equipment Models
Growshine Reliable Supply: Genuine Chongqing Cummins K19|SO40165|KTA19-C525 Parts for Shantui SD42 Bulldozer & Heavy Equipment Models

Growshine Reliable Supply: Genuine Chongqing Cummins K19|SO40165|KTA19-C525 Parts for Shantui SD42 Bulldozer & Heavy Equipment Models

发布日期：2025.08.31 浏览量：

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产品描述

Growshine Reliable Supply: Genuine Chongqing Cummins K19|SO40165|KTA19-C525 Parts for Shantui SD42 Bulldozer & Heavy Equipment Models

Need a Custom Solution?

Beyond our existing K19 and KTA19-C525 parts inventory, Growshine International supports custom development and manufacturing of various heavy-duty engine components, hydraulic systems, and undercarriage parts. Bring us your specifications for SO40165 or any other Odd parts supply need, and we will deliver high-quality, tailor-made solutions.

Premium Spare Parts for Chongqing Cummins K19 Engine and Shantui SD42 Bulldozer

Growshine International is your trusted partner for high-quality engineering machinery parts and heavy truck parts . We specialize in providing comprehensive solutions for the robust Chongqing Cummins K19 engine series, which powers heavy equipment like the Shantui SD42 bulldozer. Our inventory features the critical component K19|SO40165 (also searchable as SO40165), ensuring your Shantui SD42-3 machine runs with minimal downtime. As a leading supplier in construction equipment spare parts and heavy machinery trading , we maintain a deep Inventory machine system for immediate dispatch. We support global import and export of Cummins diesel engine parts and more.

Specialized Components: KTA19-C525 and Odd Parts Supply

A key focus of our supply chain is the powerful KTA19-C525 engine model (also listed as KTA19C525), commonly found in the Shantui SD42 bulldozer. We supply everything from complete engine assemblies to individual engine overhaul kits and precision components. Furthermore, our specialized service in Odd parts supply is designed to source rare, discontinued, or hard-to-find components for all sectors: engineering machinery, heavy truck, farm machinery (农机), and automobile (汽车). We utilize an advanced global parts network to ensure reliable parts supply for your entire fleet.

Growshine International: Your Global Source for Construction and Truck Components

Growshine International (格莳国际) specializes in the 进出口贸易 (Import and Export Trade) of 工程机械配件 (Engineering Machinery Parts), 重卡配件 (Heavy Truck Parts), 农机配件 (Farm Machinery Parts), and 汽车配件 (Automotive Parts). Our extensive inventory includes genuine Cummins parts and premium aftermarket alternatives for models like the Chongqing Cummins KTA19-C525. We are committed to providing competitive pricing and fast spare parts logistics . Long-tail search terms we cover include: Shantui SD42 undercarriage parts , KTA19 engine water pump replacement , Cummins K19 turbocharger price , heavy truck transmission overhaul kit , agricultural tractor hydraulic pump , construction machine engine sensor , original Cummins SO40165 filter , Shantui dozer track link assembly , KTA19 piston ring set genuine , heavy equipment seal kits , Volvo truck brake pads supplier , John Deere agricultural machinery injectors , Caterpillar excavator final drive parts , Komatsu dozer steering clutch disc , heavy-duty diesel engine repair parts , industrial diesel engine components , China construction machinery parts export , global spare parts network , reliable KTA19C525 components , and inventory machine management system .

Accessory Knowledge & Parts Query Links

Common Equipment Parts Glossary:

  • Torque Converter: Installed between the engine and transmission (e.g., Caterpillar 980H Torque Converter). Function: Transmits and multiplies engine torque.

  • Final Drive: Located at the end of the power train to the track/wheel (e.g., Komatsu PC400-7 Final Drive Gear). Function: Reduces speed and increases torque before the track/wheel.

  • Hydraulic Pump: Installed on the engine or transmission power take-off (e.g., Sany SY365H Main Hydraulic Pump). Function: Converts mechanical power into hydraulic energy.

  • Steering Clutch: Located in the transmission/final drive area of a dozer (e.g., Shantui SD42 Steering Clutch Disc). Function: Disconnects power to one track for steering.

  • Water Pump: Mounted to the engine block (e.g., Cummins KTA19 Water Pump). Function: Circulates coolant through the engine and radiator.

  • Injector: Installed in the cylinder head (e.g., Volvo FH16 Fuel Injector). Function: Atomizes and delivers fuel into the combustion chamber.

  • Air Compressor: Mounted on the engine block (e.g., Benz Actros Air Compressor). Function: Generates compressed air for the braking system.

  • Track Roller: Located on the underside of the track frame (e.g., John Deere 850K Track Roller). Function: Supports the weight of the machine and guides the track chain.

  • Turbocharger: Mounted on the exhaust manifold (e.g., Caterpillar 345D Turbocharger). Function: Increases engine power by forcing more air into the combustion chamber.

  • Alternator: Mounted on the engine (e.g., Isuzu 6WG1 Alternator). Function: Converts mechanical energy into electrical energy to charge the battery.

Quick Parts Query Links:

In-Depth: Cummins KTA19-C525 Engine & Troubleshooting

Knowledge Corner: KTA19-C525 Engine Overview

The Cummins KTA19-C525 is a 19-liter, in-line 6-cylinder diesel engine produced by Chongqing Cummins (CCEC), delivering 525 horsepower. It is a four-stroke, turbocharged, and intercooled engine utilizing the reliable PT fuel system with direct injection. Its rugged design makes it ideal for high-load applications like the Shantui SD42 Bulldozer . Proper maintenance, including regular replacement of the SO40165 filter element and other K19 components , is crucial for longevity and performance.

Troubleshooting Example: Cummins KTA19 Loss of Power

Problem: A heavy equipment unit, such as a Shantui SD42 Bulldozer running on a KTA19-C525 engine, experiences a sudden and noticeable Loss of Power under load.

Potential Cause & Solution:

  1. Clogged Filters (Air or Fuel): The engine may be starving for air or clean fuel. Action: Inspect and replace the air filter element and fuel filters (e.g., the primary/secondary fuel filters associated with SO40165 if applicable).

  2. Turbocharger Failure: A loss of boost pressure can drastically reduce power. Action: Check for leaks in the boost hoses or inspect the Holset turbocharger for worn wheels or shaft play (e.g., Shantui SD42 Turbocharger Inspection ).

  3. Fuel System Issue: Faulty fuel injectors or low fuel pump pressure. Action: Perform a fuel pressure test and check for injector malfunction codes using a diagnostic tool.

Growshine International Business Scope

Growshine International (格莳国际) is a professional global trader specializing in the import and export of Engineering Machinery Parts , Heavy Truck Parts , Farm Machinery Parts , and Automotive Parts . We ensure a consistent supply of both genuine K19|SO40165|KTA19-C525 components and high-quality aftermarket solutions, leveraging our global Inventory machine system to meet demanding deadlines. We are dedicated to delivering reliability and value to our global clientele.

               由广数供应链（CGSC）团队提供运营方案            

【广数供应链（CGSC）】一站式外贸数字化解决方案

广数供应链（CGSC）深耕工程机械配件和重卡配件行业，为工程机械工厂和贸易公司量身打造高效的外贸陪跑服务。我们的核心业务包括：

  • 专业网站开发： 打造符合搜索引擎收录要求（如KTA19-C525零件查询、Shantui SD42配件供应等长尾关键词优化）的高性能、高转化率外贸网站。

  • 网站运营与SEO优化： 运用先进的AI搜索技术和SEO策略，提升您的 Cummins K19 parts inventory 和 heavy equipment odd parts 等产品的全球可见度，精准捕获目标客户。

  • 外贸陪跑： 全流程指导，从询盘转化到订单交付，助力您的工程机械配件进出口贸易实现业绩快速增长。

需要网站开发、运营、外贸陪跑服务，请联系我们！联系方式：+86 18664845294

  • no

  • KTA19-C525

  • 6

  • Shantui SD42 bulldozer

  • Supporting package

  • Cummins

  • 14

  • 140mm x 140 mm

  • Shantui SD42 bulldozer


Basic parameters



Calibrated speed:

2100 rpm 

Product Type:

brand new

Number of strokes:

Four-stroke

Rated voltage:

24V  

Rated frequency:

50Hz  

How to work:

Reciprocating piston internal combustion engine

Continuous output power:

368 kw 

Startup method:

Manual

Number of cylinders:

Six cylinder

fuel:

diesel fuel

Application scope:

Automobile industry, marine machinery, oil extraction, engineering machinery 

power:

385KW  

Rotary direction:

Clockwise  

Cooling medium:

Water cooling

brand:

cummins/Cummins  

model:

KTA19-C525  

Processing and customization:

yes

Fuel tank capacity:

525 L 

Is it original?

yes

Detailed description

Performance characteristics of K19 series engine products
  •  power
Power covers 450-890 horsepower and torque is 2586 Newton meters.
  The weight of the self-weight is 1838 kg, and the power and weight ratio is large.
  • Low fuel consumption and good economy
 Cummins technology PT fuel system, ultra-high injection pressure, good atomization and sufficient combustion of the engine.
The efficient Holset exhaust gas turbocharger can ensure more intake, improve engine efficiency, further improve combustion, and reduce engine fuel consumption.
Air-air cooling technology has better air intake and better fuel economy.
  • Compact structure and easy to maintain
Wet cylinder liner can be replaced, with good heat dissipation effect and easy replacement.
All models have strong versatility, high degree of serialization, and easy to maintain.
Both the cylinder block and the cylinder head adopt a built-in pressure lubricating oil channel, which has a compact structure and a low failure rate. 
  
   • Design Reliable performance
Cylinder: Made of high-strength alloy cast iron, good rigidity, low vibration and low noise.
Cylinder head: Four valves per cylinder are designed, optimized air/fuel mixing ratio, and ensure combustion and emissions; one cover per cylinder, which is easy to maintain.
Camshaft: The single camshaft design can accurately control valves and fuel injection timing, and the optimized cam-shaped line can reduce impact force, improve reliability and durability.
Crankshaft: The integrated crankshaft made of high-strength forged steel, the induction hardening process of rounded corners and journals can ensure higher crankshaft fatigue strength.
Piston: Use aluminum alloy casting technology, the ω-shaped head and barrel skirt design can compensate for thermal expansion and contraction, ensuring good cooperation.
  • Professional configuration quality
Lubrication system: All moving parts are forced lubricated; large-capacity gear pump provides pressure lubricating oil to lubricate the bearing and cool the piston; engine oil cooler, full flow filter, and bypass filter maintain good engine oil condition.
Fuel system: Cummins technology PT fuel system, optimized combustion and strong power; STC distributed timing system has better combustion in all working conditions; low-pressure oil supply system is used, and fuel unidirectional circuit is equipped, .
Cooling system: Forced water cooling is adopted for gear centrifugal water pump, with a large flow water channel design, and good cooling effect; rotary water filter and special DCA additives can effectively prevent rust and cavitation, control the acidity of the coolant and remove impurities.
Intake and exhaust system: The efficient Holset exhaust gas supercharger further improves combustion; the pressure pulse exhaust pipe can make full use of exhaust energy and improve engine efficiency; the air-to-air intercooling technology has better fuel economy and emissions.
  • Mature products,
  Wide application: Since Cummins entered China in 1975, the K19 series engine has been widely used in engineering machinery, heavy vehicles, power generation, marine power and other fields; it has formed strategic partners with important customers.
High reputation: As one of the main models of the Cummins family, the K19 series engine has won high recognition from customers in various fields for its strong power, maximum fuel consumption, high reliability and low maintenance costs.

Technology upgrade: technologies such as air-cooling and slow start have further improved the engine's reliability, power, fuel economy and emission indicators. The QSK19 engine launched in 2008 adopts electronic injection technology and has a power of 369-669kW, which can meet the third-stage emission standards of non-road mobile machinery, further enhancing CCEC's high-horsepower engine manufacturing industry in China. 



  ModelSO Rated power   kW/r/minTorque N.m/r/minSupporting hostSupporting instructionsIndustrial MarketNT855-C280 SO16060 187/1850 1131/1200 Other construction machinery-ZY65 crawler loaderWithout air filter, air compressor, fan, water tankIndustrial MarketNT855-C280 SO16104 179/2000 1050/1400 Bulldozer-TY230Without water tank, flywheel housing, air filter, bare metalIndustrial MarketNTC-290 SO16132 216/2100 1261/1300 Rail Machinery-JY290 Rail VehicleNo air compressor or water tankIndustrial MarketNT855-C280 SO16136 138/1850 788/1250 Bulldozer-PD165-Military ProductsWithout water tank, flywheel housing, air filter, bare metalIndustrial MarketNT855-C280 SO16154 164/1850 1015/1250 Bulldozer-TY200Without water tank, flywheel housing, air filter, bare metalIndustrial MarketNTC-290 SO16161 216/2100 1261/1300 Rail Machinery-JW7 track maintenance vehicleNo air compressor or water tankIndustrial MarketNT855-C280 So16217 179/2000 1050/1400 Bulldozer - TY230 Improvement - ShantuiWithout water tank, flywheel housing, air filter, bare metalIndustrial MarketNTA855-C360SO16218 257/2000 1509/1400 Bulldozer-D155-ShantuiWithout water tank, flywheel housing, air filter, bare metalIndustrial MarketNTA855-C360SO16247 257/2000 1509/1400 Pavement machinery-WB320 mixerNo fan or water tankIndustrial MarketNT855-C280 SO16268 179/2000 1050/1400 Bulldozer - TY230 - Military ProductsWithout water tank, flywheel housing, air filter, bare metalIndustrial MarketM11-C225 SO20036 168/2100 1031/1300 Bulldozer - TLK220 - Military ProductsNo water tank or air filterIndustrial MarketM11-C225H SO20098 168/2100 1031/1300 Bulldozer - Zhenggong GJT112 - Military ProductsNo water tank or air filterIndustrial MarketM11-C330S10 SO20212 246/2100 1458/1300 Shenzhen Shouli 825XH air compressorNo fan or water tankIndustrial MarketM11-C300S20 SO20217 224/2100 1376/1300 ZYJ65 crawler loaderNo fan or water tankIndustrial MarketM11-C290 So20219 216/2100 1329/1300 How to drive the Xiangfan Golden Eagle SPZM-200No fan or water tankIndustrial MarketM11-C225 SO20224 168/2100 1031/1300 Yutong Heavy IndustryZLK50LoaderNo fan or water tankIndustrial MarketM11-C300s10 SO26210 224/2100 1376/1300 Shouli 750HH air compressor (naked installation)Without fans, water tank, bare metalIndustrial MarketM11-C330S10 SO26212 246/2100 1458/1300 Shouli 825XH air compressor (naked installation)Without fans, water tank, bare metalIndustrial MarketKTA19-C525 SO40128 392/2100 2136/1500 Pavement machinery-WB525 cold regeneration engineNo water tankIndustrial MarketKTA19-C525 SO40165 336/2000 1900/1400 Bulldozer-SD42Without water tank, fan, flywheel housing, air filterIndustrial MarketKTA19-C525 SO40166 343/2000 1920/1400 Bulldozer-PD410Without water tank, fan, flywheel housing, air filterIndustrial MarketKTA19-C600 SO40192 448/2100 2237/1500 Road surface machinery-CM2200 planing washing machineNo air filter or water tankIndustrial MarketKTA19-C525 SO40194 358/2100 2034/1500 Rail Machinery-JMY480 Diesel LocomotiveNo air compressor, fan/water tankIndustrial MarketKta19-l600 SO40293 448/2100 2237/1500 Rail Machinery-JMY600F18 (B) Diesel LocomotiveNo fan or water tankIndustrial MarketKTA19-C525 SO40298 392/2100 2136/1500 Renewal of Rema ColdNo fan or water tankIndustrial MarketKTA19-C525 SO40300 347/1800 2169/1350 Xuangong SD9 bulldozerWithout water tank, flywheel housing, air filter, bare metalIndustrial MarketKTA19-C600 So40337 448/2100 2237/1500 Degong WB600 cold regeneration energyNo fan or water tankIndustrial MarketKTA19-C600 SO40338 448/2100 2237/1500 XCMG XLZ230 Cold Regeneration EngineNo fan or water tankIndustrial MarketKta19-l600 SO40341 448/2100 2237/1500 Xiangfan Golden Eagle GCY-450 track carNo fan or water tankIndustrial MarketKTA19-C600S10 SO40347 448/2100 2237/1500 Shaanxi Construction CM2000 milling machineIndustrial MarketKTA19-C600S10 SO40367 448/2100 2237/1500 Shandong Highway LZS2400 Cold Regeneration ForceNo fan or water tank





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