JER3/4
ERS Prechamber Spark Plug for Jenbacher Series 3 and 4
Item no.: JER3/4
ERS JER3/4 Spark Plug
High-performance spark plug for your stationary gas-powered industrial engine.Alternative to the original Jenbacher spark plugsJenbacher P3V3
Jenbacher P7
Jenbacher 351000
Jenbacher 462203
Jenbacher 639754
Jenbacher 1233808
Category: All Spark Plugs, Spark Plugs
Brand: ERS
Engine manufacturer: INNIO Jenbacher BR 3 and 4, Jenbacher
Technical data
| Manufacturer | ERS |
|---|---|
| Model | JER3/4 |
| Electrode Shape | Pre-chamber spark plug |
| Electrode material | Ir/Ir |
| Thread | M18 × 1.5 mm |
| Thread length | 17.6 mm |
| Wrench size | 22.2 mm |
| Maximum permissible tightening torque | 55 ± 5 Nm |
| Packaging unit | 4 pieces |
