Jenbacher J320 Gas Engine 10000 Operating Hours Maintenance Spare Parts List
Maintaining your Jenbacher J320 gas engine after 10,000 operating hours is essential to ensure it continues to run efficiently and avoid costly downtime. Whether you’re new to engine maintenance or looking to learn more, this blog will guide you through the key spare parts you’ll need to keep your engine in top shape during this critical maintenance period.
Our detailed 10,000-hour maintenance spare parts list covers everything from spark plugs and filters to gaskets and sensors, giving you a clear understanding of what’s required to keep your engine running smoothly.
Part No. | Part Description | Quantity | Unit |
Electrical part: ignition and buffer components | / | ||
351000 | Spark plug set P7.N1 ( 4pcs as a set) | 5 | Sets |
102981 | Sealing ring | 40 | PCS |
Oil filter – oil cooler – oil pipe | / | ||
225125 | Filter cartridge | 2 | PCS |
235027 | Oil filter cartridge | 1 | PC |
Suction Line | / | ||
449407 | Link | 1 | PC |
449408 | Link | 1 | PC |
234271 | Bush | 2 | PCS |
101526 | Bush | 2 | PCS |
100012 | O-ring | 2 | PCS |
193754 | O-ring | 1 | PC |
426555 | Filter cartridge | 1 | PC |
Air filter – internal combustion engine carburetor | / | ||
257320 | Filter | 1 | PC |
270160 | Filter mat | 1 | PC |
253583 | Filter | 1 | PC |
270159 | Filter mat | 1 | PC |
342543 | Sensor | 1 | PC |
Water pump – water pipe | / | ||
297431 | Exchange water pump | 1 | PC |
505738 | Gasket | 2 | PCS |
101207 | Straight screw connection | 2 | PCS |
Turbocharger TPS | / | ||
582698 | Gasket set | 1 | Set |
Cylinder head – valve clearance adjustment | / | ||
100548 | Gasket | 20 | PCS |
Various engine parts | / | ||
413361 | Starter | 1 | PC |
Gas absorption device | / | ||
267789 | Filter cartridge | 1 | PC |
267793 | Gasket set | 1 | Set |
* Remarks: The above spare parts list is a general version, for reference only. The actual number and code of parts sure be checked and modified according to the engine operation situation.
Whether you’re a gas engine service provider, repair shop, or industrial maintenance team, having the right parts on hand is crucial for smooth and timely maintenance. With our extensive range of original, OEM and alternative parts, you can be sure you’re getting reliable and cost-effective solutions tailored to your needs.
If you’re looking to purchase Jenbacher J320 spare parts or need more information about maintaining your J320 gas engine after 10,000 hours of operation, don’t hesitate to contact us at [email protected]. Our team of experts is ready to assist you with high-quality parts and expert advice.

Our Marketing Director and Engineer, Van Fu, has experience with gas generator sets and spare parts for gas engines dating back to 2012. At that time, as a foreign trade sales representative at Yiwu Power Equipment Co., Ltd, he began learning about gas generator sets and selling these products. In 2013, following the dissolution of Yiwu Power Equipment Co., Ltd due to the owner’s passing, he embarked on an independent journey of research, development, and sales of gas generator sets, while continuously improving his knowledge of internet and marketing strategies. In 2022, he joined Zuhon Technology as a co-founder, taking responsibility for digital marketing and maintaining relationships with key major clients.