Features: 1.FIT ENGINE: This set of piston rings are designed for use on replacement for LH69 775 engines, ensuring a perfect fit and smooth operation 2.APPLICABLE MODEL: This set of piston rings are suitable for a variety of engine models, includes CH25, CH26, CH730, CH735, CH740, CH745, CH750, CV25, CV26, CV724, CV725, CV730, CV740, CV745, CV750, LH755, LH775, SV710, SV715, SV720, and SV 725, SV730, SV735, SV740, SV810, SV820, SV830 and SV840 3.OEM NUMBER: The OEM number of this set of piston rings are 24?108?14?S and 2410814S, which is the standard number of the original parts, ensuring quality and performance 4.DURABLE METAL: This set of piston rings are made of excellent metal materials for durability and reliability, and can withstand high pressure and high temperature environments 5.EXCELLENT PERFORMANCE: Engine piston rings are made with fine workmanship, possess compact appearance and stable performance, can make sure durability and stability Specification: Item Type: Piston Rings_x000D_ Material: Metal_x000D_ OEM: 24-108-14-S, 2410814S_x000D_ Suitable: Replacement for LH690 775 engine_x000D_ Applicable Model: Original standard bore was 83mm, 725cc, 747cc, Used in CH25, CH26, CH730, CH735, CH740, CH745, CH750, CV25, CV26, CV724, CV725, CV730, CV740, CV745, CV750, LH755, LH775, SV710, SV715, SV720, SV725, SV730, SV735, SV740, SV810, SV820, SV830, SV840 PackageList: 2 Sets of Piston Rings(10Pcs) Note: 1. Measure the thickness of your rings before ordering. If your rings measure 1.2mm these rings will not work._x000D_ 2. Please double check the part number of your item, matching information is for reference only.