Product Overview:
Cummins 3923163 piston suits 6CT 210HP low‑turbo engines. Optimized for mass‑market rebuilds of trucks, coaches and generator sets popular across Africa, Middle East and South America. OEM‑matching aluminum piston, high‑demand aftermarket unit for aging in‑service engine overhauls.
3923163 Piston Specification:
| Item | Parameter |
|---|---|
| Part Number | 3923163 |
| Interchange Part No. | 3917707, 3929161, 3919564, 3919565 |
| Fit Engines | 6CT8.3, 6CTA8.3, QSC8.3, ISC8.3 |
| Bore | 114 mm (4.49 inch) |
| Stroke | 135 mm (5.32 inch) |
| Material | Cast aluminum alloy |
| Ring Grooves | 3 grooves (2 compression rings + 1 oil ring) |
| Compression Height | 85 mm |
| Net Weight | ≈2.2 kg |
✅Heavy‑duty dump trucks, cement mixers, tractor units, long‑distance coaches; 6CT‑powered chassis for Dongfeng Tianlong, Shaanxi Automobile, Hongyan and other brands.
✅Excavators (Komatsu PC300‑7/8, 6D114), 6‑7‑ton wheel loaders, truck‑mounted cranes, motor graders, drilling rigs, mine auxiliary equipment.
✅Land‑based diesel generator sets, fire pump units, oil‑field workover equipment, air compressor power units for continuous heavy‑duty industrial drive.
✅Large combine harvesters, high‑horsepower tractors
Why Choose Us?
✅100% Genuine Parts: Directly supplied by DCEC with official certification
✅Wholesale Discounts: Tiered pricing for bulk orders and long-term cooperation
✅Professional Support: Free technical guidance from certified engineers
✅Fast Global Delivery: 24h dispatch, worldwide shipping in 3-15days
Name: Andy
Mobile:+86 19924579082
Tel:+86 19924579082
Whatsapp:8619924579082
Email:andy@partscummins.com
Add:5F, Block 4, Next Industrial Park, 136 Zhongkang Road, Futian Dist, Shenzhen
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