1941346301@qq.com
19924579082
Product Overview:
Cummins 3802100 Universal for piston fits 4BT3.9L & 6BT5.9L turbo engines, Constructed from high-strength aluminum alloy with Ni-resist inserts, it has a 16.5:1 compression ratio. Direct drop-in replacement, durable for heavy-load trucks, machinery and generators.
3802100 piston Specification:
| Item | Details |
|---|---|
| Part Number |
3802100 |
| Compatible Engines | Universal for Cummins 4BT/4BTA 3.9L & 6BT/6BTA 5.9L Turbocharged & Aftercooled Diesel Engines |
| Static Compression Ratio | 16.5:1 |
| Bore Size | STD 102mm / 4.0165" |
| Material | High-strength hypereutectic aluminum alloy with Ni-resist cast iron ring groove inserts |
| Piston Pin Size | 40mm × 76mm |
| Ring Grooves | 3 grooves (2 compression + 1 oil control) |
| Ring Dimensions | 1st:3.0mm, 2nd:2.385mm, Oil:4.0mm |
| Kit Contents | 1 Piston + 1 Piston Pin + 2 Retaining Rings + Full Piston Ring Set |
| Stroke | 119mm / 4.724" |
Wide APPlications:
✅Construction machinery: Excavators, loaders, rollers, drills and road machinery matching 4BT/6BT
✅Generator sets: 200–400kW industrial gensets & field power units for mines/oilfields
✅Agricultural machinery: Tractors, harvesters and farm processing equipment
✅Marine power: Inland vessels main engines & marine auxiliary units
✅Industrial & oilfield gear: Fracturing trucks, crushers, fans and water pumps
Why Choose Us?
✅Genuine quality, perfect fit for direct replacement
✅ Durable construction for long service life
✅ Strict quality control, reliable performance
✅Competitive price & fast delivery
Name: Aandy
Mobile：
Tel：19924579082
Email：1941346301@qq.com
Add：5F, Block 4, Next Industrial Park, 136 Zhongkang Road, Futian Dist, Shenzhen
