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19924579082
Prduct Overview:
These two intake valves are universal interchangeable replacement parts for Cummins NT855/NTA855 engine series. 4955698 belongs to mid-level reinforced version, while 3000926 is cost-effective general standard model. Both adopt qualified heat-resistant alloy material with stable structural design, good wear resistance and sealing performance. They feature precise dimension for direct installation, perfectly matching original accessories. Widely applicable for general generator sets, conventional construction machinery, ordinary engineering vehicles and medium-load industrial equipment, ideal choice for daily maintenance and economical engine overhaul
Specification Table:
| Item | 4955698 | 3000926 |
|---|---|---|
| Part Number | 4955698 | 3000926 |
| Product Grade | Medium reinforced upgraded type | Economical universal standard type |
| Main Material | High nickel heat-resistant alloy steel | Single nickel alloy steel |
| Overall Length | 126.5mm | 126.5mm |
| Valve Stem Diameter | 11.95mm | 11.91mm |
| Valve Head Diameter | 52.8mm | 52.8mm |
| Seal Taper Angle | 30° | 30° |
| Max Heat Resistance | Up to 680℃ | Up to 620℃ |
| Core Advantage | Anti-fatigue, anti-deformation, stable under heavy load | Cost-effective, stable basic performance |
| Applicable Scene | Oilfield equipment, marine engine, long-term full-load operation | Ordinary genset, general construction machinery, medium-load daily use |
| Service Life | Longer durability | Meet conventional overhaul demand |
| Interchangeable With | 135957 / 3803512 | 135957 standard intake valve |
| Installation | Direct fit, no modification needed | Direct fit, easy replacement |
Why Choose Us?
✅ 100% Genuine CCEC Part – Direct from Chongqing Cummins factory
✅ Quality Assurance – All parts undergo strict inspection before shipment
✅ Competitive Wholesale Prices – China CCEC Authorized Agent Wholesale price
✅ Expert Technical Support – Cummins-certified engineers available for compatibility verification
Name: Aandy
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Tel：19924579082
Email：1941346301@qq.com
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