| Item | Specification |
|---|---|
| Part Number | 3802210 (C3802210, Dongfeng Cummins packaging version) |
| Part Name | Main Bearing Set, STD |
| Fitment | 6CT / 6CTA8.3 / ISC8.3 / QSC8.3 (220–330HP); Trucks, construction machinery, stationary generator sets, marine 6CTA8.3M engine |
| Displacement | 8.3L, 6-cylinder |
| Crankshaft Main Journal | Φ105 mm |
| Kit Contents | 4 upper bearings + 4 lower bearings + 1 set (2 pcs) 3 thrust bearings |
| Material | Steel backing + copper-lead interlayer + babbitt overlay (tri-metal bearing) |
| Bearing Width | 32.10 mm |
| Thrust Washer Width | 42.87 mm |
| Single Bearing Wall Thickness (STD) | Approx. 2.487 mm |
| Net Weight of Complete Set | ≈2.05 kg |
Application:
✅Heavy-Duty Highway Vehicles:
Dongfeng heavy dumpers, semi-tractors, concrete mixers, long-haul coaches (Yutong / King Long)
✅Construction Machinery:
30t excavators (XCMG, Pengpu, Zhanyang, Bangli), loaders, road rollers, motor graders, drill rigs, steel grapples, mine auxiliary equipment
✅Stationary Gensets:
6CTA8.3-G land stationary power, prime / standby sets
✅Marine Power:
6CTA8.3-M marine main / auxiliary engines
Why Choose US?
✔️ Over 10 years experience as Cummins authorized agent, genuine parts guarantee
✔️ Strict dimension control, stable oil film to prevent engine seizure under heavy load
✔️ Ready stock, fast global shipment, competitive price for bulk order
✔️ Professional technical support for engine overhaul & part matching
Name: Andy
Mobile:+86 19924579082
Tel:+86 19924579082
Whatsapp:8619924579082
Email:andy@partscummins.com
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