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This aftermarket Cummins K19 camshaft is the cornerstone of a reliable engine overhaul for the K-series platform, including KTA19 and QSK19 models. As a direct replacement for OEM numbers like 3066877 and 3066882, it is manufactured to uphold the Cummins heritage of performance and extreme durability. This component is critical for maintaining the operational integrity of engines in the most demanding environments, from mining haul trucks to continuous-run power generation sets.
Leveraging precision engineering and advanced material hardening processes, our K19 camshaft ensures optimal valve timing for sustained high-horsepower output. Its robust construction is designed to withstand the immense stresses of industrial duty cycles, maximizing uptime and extending the engine’s service life. For fleet managers and industrial repair workshops, this translates to lower maintenance costs and dependable performance where it matters most.
| Attribute | Specification |
|---|---|
| OEM Numbers | 3066877, 3066882, 3076767, 205750, 4067667 |
| Engine Model Compatibility | Cummins K19, KTA19, QSK19 |
| Material | Hardened Forged Steel Alloy |
| Weight | 45 kg (typical reference) |
| Cam Lift | Matches OEM profile for specific engine CPL |
| Cam Duration | Matches OEM profile for specific engine CPL |
| Key Features |
|
| Engine Model | Application Field | Typical Equipment Brands & Models |
|---|---|---|
| KTA19 / QSK19 | Mining | Haul trucks (Komatsu, Liebherr), excavators, blast hole drills, wheel loaders |
| KTA19-G Series | Power Generation | Prime and standby generator sets (gensets), emergency backup power units |
| KTA19-M Series | Marine | Marine propulsion engines, auxiliary power units (APUs) for commercial vessels |
| K19 / KTA19 | Industrial & Construction | Drilling rigs, pumps, cranes, heavy construction machinery |
Ruich Value is your source for a wide range of heavy-duty Cummins camshafts, including forged and remanufactured replacements. Our catalog provides deep coverage for the entire K-series family, including K19, KTA19, QSK19, K38, and K50 engines, ensuring you have the right part for any industrial overhaul.
| Engine Family (Series / Platform) | Included Models | Series Characteristics & Main Applications (Simplified) |
|---|---|---|
| B Series (Mechanical / Versatile) | 4BT, 6BT | Rugged & Low Maintenance; Light/Medium Trucks, Gensets, Construction. |
| C Series (Mechanical / Medium-Heavy) | 6CT | Durable Power; Medium/Heavy Trucks, Marine, Industrial Equipment. |
| N Series (Mechanical / Heavy-Duty) | NT855, N14 | High HP Legacy; Heavy-Duty Highway, Large Industrial, Mining. |
| L/M Series (Heavy-Duty Transition) | L10, M11 | Balanced Performance; Heavy Trucking, Construction, Durable. |
| ISC/ISL (Mid-Heavy Electronic) | ISC, ISL | Modern Electronic Control; Fuel Efficient, Buses, Medium/Heavy Trucks. |
| ISX Series (Flagship Electronic Heavy-Duty) | ISX15 | Premium High Performance; Class 8 Trucks, Advanced Emissions & ECM. |
| K/V Series (Large Displacement / Special Use) | K19, V28 | Extreme Duty & High Output; Mining, Marine, Oil Field, High-Power Gensets. |
For wholesale pricing, bulk orders, or technical specifications for the Cummins K19 camshaft, please contact our industrial parts team today.
Or email us at: [email protected]
For Any Inquiries, please feel free to contact us, Our sales teams are always glad to support your business
