Feature: 1. OE Number: The reference OE number of this ignition coil module is 1135 400 1300, which is cast and designed based on the original data. 2. Fitment: The engine ignition coil is replacement for STIHL MS361 MS341, please check your chainsaw model before ordering. 3. Function: Improve combustion efficiency and improve electrical performance. Provides a higher intensity spark with faster recovery and response, increased ignition energy intensity. 4. Premium Material: The ignition coil is made of heavy duty ABS which is sturdy and durable, helps provide easy starting and smooth operation. 5. Easy installation: You need to remove the original broken or damaged igniter inside the chainsaw and install the ignition coil in the same way. Specification: Item Type: Ignition Coil Module OE Number: 1135 400 1300 Material: ABS Fitment: Replacement for STIHL MS361 MS341 Package List: 1 x Ignition Coil 1 x Wiring Harness Note: Please check the part number of your item, the corresponding information is for reference only. If you are unsure about the item, please contact us before purchasing to avoid unnecessary returns, thank you!