OEM-Compliant Solutions for Construction Machinery & Heavy-Duty Trucks

Why Choose Growshine International?

As a leading global supplier of construction machinery parts, heavy-duty truck parts, agricultural equipment components, and automotive spare parts, Growshine International specializes in providing OEM-grade replacements and maintenance solutions for Cummins power systems. We ensure precise model compatibility and long-lasting performance across Cummins 4BT3.9/6BT5.9 series diesel engines, Yuchai (YC) excavator components, and other industrial brands.

Core Products: Critical Components for Cummins Engines

1. Fuel System Essentials

High-Pressure Fuel Pumps: Cummins 4BT3.9 diesel pump, 6BT5.9 pump assemblies (6738-71-1520/4063845)
Manual Fuel Primers: 4937767 & 1106N1-010 for 6BT5.9 engines
Shutoff Solenoids: 3864274 for 6BT180 models; 3974947/SA-3742-24 for 6BT5.9

2. Sealing & Cooling Solutions

Crankshaft Seals: Front seals 3900709/J904353; Rear seals 3925529/3904353 with retaining rings 3933261/3909409
Water Pumps: 3285410/5444109/3285414 for 4BT3.9 engines
Cylinder Liner Seals: 3907177/3917737 for 6BT5.9

3. Turbocharging Systems

HX30W Turbochargers: 2881827/4033406/4051240 for 4BTA3.9 models
GT1549V Turbos: C4982530/728001-0001 for 4BT3.9 engines
Heavy-Duty Turbo Kits: 4035052/4089467/3538249 for 4BTE/6BT series

4. Gaskets & Structural Components

Side Cover Gaskets: 3283767/3922078/3928831 for 4BT3.9 engines
Crankshaft Retainers: Full-range coverage including 3909411/3933261
Fan Pulleys: Yuchai YC240-8 excavator-compatible 3914462

Growshine International Advantages

✅ OEM-Compliant Quality: All parts meet Cummins/Yuchai factory specifications
✅ Global Logistics Network: DDP/DAP shipping for construction, trucking, and agricultural sectors
✅ Cross-Reference Expertise: Technical parameter matching & alternative part solutions
✅ Lifecycle Support: From component supply to troubleshooting guidance

Request Quotes & Technical Support

Contact Growshine Asia-Pacific Supply Chain Team
Cheryl Zhang
Mobile/WeChat/WhatsApp: +86 19186232612
Email: caihongz492@gmail.com
Portal Access:

Construction Machinery Parts: www.ar-excel.com
Truck & Agri Solutions: www.cgsc-equip.com
Logistics Tracking: www.xinsheng2024.com

Why Global Clients Trust Growshine?
✔️ 15+ years in powertrain component supply
✔️ Serving 50+ countries’ aftermarkets
✔️ ISO 9001-certified quality system
✔️ 72-hour emergency order response