1. Reference Part Number: The replacement part number of the ignition module coil is 585836101, please check the part number of your item carefully. Important and practical accessories. 2. Accessories: Replacement for 125B, 125BVX, 125BX, Jonsered replacement. Easy to install, bring you convenience. 3. Ideal Replacement: Replace your old or damaged ignition module coil, this coil increases spark, improves combustion and overall electrical performance. 4. High Performance: Manufactured according to original specifications. Get faster response and restore your engine to optimal performance. 5. Material: Made of high-quality materials, environmentally friendly, impact-resistant, strong and stable, sturdy and wear-resistant, long service life. Specifications: Item Type: Ignition Module Coil Manufacturer Part Number: 585836101, 545108101 Accessories 125B, 125BVX, 125BX Replacement AYP Replacement Jonsered Replacement Pro Replacement Replacement Weed Eater Replacement Color: Black Material: Plastic Note: Installation guide is not included, we strongly recommend professional installation. Please check to make sure the item is what you need. There may be slight color difference or difference in the actual product, but it does not affect the use Package Contents: 1 x Ignition Module Coil Above package contents only, other products are not included. Note: Light reflection and different monitors may cause the color of the item in the picture to be slightly different from the actual item. The measurement allowable error is +/- 1-3 cm.