Piston Ring Std. | Sparex Part No. S.56850 Enhance the performance of your machinery with the high-quality Piston Ring Std. from Sparex. Designed for durability and efficiency, this piston ring set is an essential component for maintaining optimal engine function. Product Specifications Alternative to 4956850 Brand Sparex Number of Rings 4 Ring Type Top Ring: CP1 - Chrome Plated Parallel Faced (2.35mm) 2nd Ring CP3 - Chrome Plated Parallel Faced Internally Bevelled Top (2.35mm) 3rd Ring CP3 - Chrome Plated Parallel Faced Internally Bevelled Top (2.35mm) 4th Ring SS - Standard Slotted (4.70mm) Size: Std. Tariff Code: 8409990090 Suitable For This piston ring is compatible with the following David Brown models: 30D, 880, 900, 950, 990, and 990 IMPLEMATIC. Manufacturer Information Also suitable for various models from Case IH / International Harvester: K67922, K261069, K964728, K917909. Additionally, it fits David Brown models K67922 and K261069, as well as Ford / New Holland model K261069. Upgrade your engine's performance with the reliable Sparex Piston Ring Std. and ensure your machinery runs smoothly and efficiently.