Atlas Copco Air Compressor Cummins Fan Hub 3415603
100% Original Parts
In demanding industrial environments, equipment reliability and durability are critical factors that determine production efficiency and operating costs. Atlas Copco, as a world-leading provider of sustainable productivity solutions, is renowned for the superior performance and stability of its air compressors. When these top-tier compressors are powered by Cummins engines, celebrated for their ruggedness and durability, the quality of every single component becomes paramount. This article provides a detailed introduction to a core component designed specifically for this powerful combination: the Cummins Fan Hub, Part Number 3415603. This is not just a simple spare part; it is the "anchor" that ensures the heart of your Atlas Copco compressor—the Cummins engine—operates continuously, efficiently, and stably.
The Premier Choice of Atlas Copco and Cummins Power
Atlas Copco's mobile air compressors, especially those widely used in mining, construction, shipbuilding, and heavy industry, frequently rely on Cummins engines as their power source. This is due to Cummins' global reputation for reliability, powerful torque output, and outstanding fuel economy.
From the compact QSB series to the formidable QSL, ISC, and 6CT series, Cummins provides Atlas Copco with a diverse range of power options to meet the challenges of various working conditions. Within these high-performance engines, the cooling system is the lifeline that guarantees stable operation under prolonged, heavy loads, and the 3415603 fan hub is the critical pivot of this very system.
Core Function and Design Essence
The Cummins Fan Hub 3415603 is a high-precision engine fan support component. Its primary function is to securely mount and support the engine's cooling fan. Driven by the engine crankshaft via a pulley system, it enables the fan to rotate, generating powerful airflow across the radiator to effectively dissipate the immense heat produced during engine operation.
This fan hub is distinguished by several key features:
More Air Compressor Parts
If you need other Atlas Copco air compressor parts, we provide more models in the table below or you can submit your requirements to us directly.
| Part Number | Part Name | Part-Number |
| 6211940200 | ROBINET DE PURGE 1/4 | 6211-9402-00 |
| 6211949100 | RACCORD DROIT F 1/4 4/6 | 6211-9491-00 |
| 6211949400 | RACCORD COUDE F 1/8 4/6 | 6211-9494-00 |
| 6211949500 | COUDE COUDE F 1/4 4/6 | 6211-9495-00 |
| 6211949600 | RACCORD TE 1/8 4/6 ORIENTABLE | 6211-9496-00 |
| 6211950300 | VIS BANJO DOUBLE 1/4 4/6 | 6211-9503-00 |
| 6211950800 | RACCORD EN TE | 6211-9508-00 |
| 6211951600 | RACCORD P/ELECTROVANNE PURGE | 6211-9516-00 |
| 6211953500 | RACCORD | 6211-9535-00 |
| 6211955900 | RACCORD ORIENTABLE 1/4 4/6 | 6211-9559-00 |
| 6212311000 | CALE EPAISSEUR DIAM 44/30X0,10 | 6212-3110-00 |
| 6212706700 | ANNEAU TRUARC D 8 | 6212-7067-00 |
| 6212707400 | CIRCLIPS 7100 D 14 | 6212-7074-00 |
| 6212709200 | CIRCLIPS 7100 D8 RP | 6212-7092-00 |
| 6212718400 | ANNEAU ELAST.P/ALES.DIAM.90 | 6212-7184-00 |
| 6212718500 | ANNEAU ELAST.P/ALES.DIAM.72 | 6212-7185-00 |
| 6212719000 | CIRCLIP INTERIEUR 41/3893 | 6212-7190-00 |
| 6212722000 | CIRCLIP P/ALESAGE D.35 | 6212-7220-00 |
| 6212800500 | AXE DE PISTON D 15 | 6212-8005-00 |
| 6212805700 | SEGMENT ETANCHE D 100 | 6212-8057-00 |
| 6212806100 | SEGMENT ETANCHE D 140 | 6212-8061-00 |
| 6212807300 | SEGMENT BEC D AIGLE D 140 | 6212-8073-00 |
| 6212807400 | SEGMENT RACLEUR D 140 | 6212-8074-00 |
| 6212813100 | JEU SEGMENTS D 40 | 6212-8131-00 |
| 6212814400 | JEU SEGMENTS D 130 | 6212-8144-00 |
| 6212815800 | FREIN D AXE DE PISTON 015 | 6212-8158-00 |
| 6212816100 | FREIN D AXE DE PISTON | 6212-8161-00 |
| 6212820000 | JEU SEGMENTS D 70 | 6212-8200-00 |
| 6212855400 | JEU DE SEGMENT BP | 6212-8554-00 |
| 6212859200 | PISTON COMPLET HP K50 | 6212-8592-00 |
| 6212860400 | JEU DE SEGMENT 2PH | 6212-8604-00 |
| 6212860600 | PISTON+SEGMENTS SANS AXE K11C | 6212-8606-00 |
| 6212860700 | PISTON RING ROF 48 X 3 | 6212-8607-00 |
| 6212860800 | PISTON RING AC 48 X 1,5 | 6212-8608-00 |
| 6212860900 | PISTON RING ROS 48 X 1,5 | 6212-8609-00 |
| 6212862000 | STRAIGHT COMPRES RING D115X3 | 6212-8620-00 |
| 6212862100 | CONIC COMPRESSION RING D70X2,5 | 6212-8621-00 |
| 6212862300 | GREASING RING D.70X4 | 6212-8623-00 |
| 6212862700 | CRANKSHAFT | 6212-8627-00 |
| 6212862800 | CRANKSHAFT | 6212-8628-00 |
| 6212862900 | CRANKSHAFT | 6212-8629-00 |
| 6212863000 | CRANKSHAFT | 6212-8630-00 |
| 6212863100 | CRANKSHAFT NS 39 | 6212-8631-00 |
| 6212863500 | HP PIST.RING AC D.52 NS 30-35 | 6212-8635-00 |
| 6212863600 | HP PIST.RING ROF D.52 NS 30-35 | 6212-8636-00 |
| 6212863700 | HP PIST.RING ROS D.52 NS30-35 | 6212-8637-00 |
| 6212863800 | PISTONE D. 52 GH T.30/35 AP | 6212-8638-00 |
| 6212863900 | LP PIST.RING AC D.105 NS 30-35 | 6212-8639-00 |
| 6212864000 | LP PIST.RING ROF D.105 NS30-35 | 6212-8640-00 |
| 6212864100 | LP PIST.RING ROS D.105 NS30-35 | 6212-8641-00 |
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