Product introduction
The Cummins K19 starter is specifically customized for the K19 series engines, while the 8.3 Cummins 24V starter, with its stable 24V voltage output, is adapted for 8.3-liter engines. The 5.9 Cummins air starter, with its air-driven mechanism, is adapted for 5.9 series engines. The Cummins G5364880 starter boasts advantages such as strong starting power, high anti-interference capability, and resistance to harsh operating conditions, precisely matching the starting requirements of corresponding engines and providing reliable starting assurance for Cummins engines of different power ranges.
Product Images




Product Parameters
| Parameter category | Detailed Description |
| Part number | G5364880 |
| Electrical specifications | 24V DC, rated power approximately 6.6kW, starting current ≥ 300A |
| Compatible engine series | QSL9.3, QSB6.7 (not K19, 5.9L or 8.3L series) |
| Weight | about 18–22 kg |
| Installation method | Flanged direct connection, compatible with QSL9.3/QSB6.7 engine flywheel housing |
| Gear type | Bendix type one-way clutch, meshing drive gear |
| Applicable temperature | '-40°C to +85°C |
| Protection grade | IP54 (Dust and splash-proof |
Product Advantages
The Cummins G5364880 starter features a high-strength alloy housing and a precision Bendix one-way clutch structure. Engineering-proven, it can withstand frequent start-stop cycles and high-vibration environments from construction machinery, heavy trucks, and generator sets, significantly reducing the risk of starting failure and extending its service life. As an original Cummins part, the 8.3 L Cummins starter's performance and durability fully match engine design standards. Precise parts support and technical assurance are provided through over 10,000 authorized service centers worldwide and the QuickServe online system, eliminating the risk of gear ring damage or system mismatch caused by non-standard parts.




FAQ
Q: 1.Is the Cummins G5364880 starter motor suitable for the K19 engine?
A:No. The original factory-fitted starter motor for the K19 series engines is model 3021038. The G5364880 is designed specifically for QSL9.3 and QSB6.7 engines. Their electrical interfaces and mounting structures are incompatible; forced installation will result in starting failure or mechanical damage.
Q: 2.Can the G5364880 starter motor be used with a 5.9L Cummins engine?
A: No. The 5.9L engine uses a dedicated 24V electric starter motor (such as 3908594). The torque of the G5364880 is incompatible with its mounting dimensions, making it unsafe to start this engine.
Q: 3. Why can't the G5364880 replace other Cummins models?
A:Because different engine series have different flywheel housing designs, ring gear tooth counts, and starting torque requirements, non-original parts can easily cause gear grinding, clutch damage, or electrical overload, affecting overall engine safety and warranty rights.
Q: 4. Does the G5364880 starter motor require special certification for export overseas?
A:Yes. Exported products must comply with the electrical safety standards of the destination country (such as CE, UL, CSA), and provide the original manufacturer's COO certificate of origin, RoHS compliance declaration, and Cummins' authorization export documents to ensure smooth customs clearance.
Q: 5.What packaging method is used for international shipping of this starter motor?
A:It uses a three-level protection system: shockproof foam lining + high-strength corrugated cardboard box + wooden frame outer box. The interior is vacuum-sealed for moisture protection. The outer box is marked "Fragile," "Upside Down," "Moisture-proof," and includes the original part number G5364880, complying with ISO 11607 shipping standards.
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