These needle roller bearings are essential for maintaining the high performance of your Komatsu and lawn mowers. They provide the necessary support for and crankshaft, reducing friction and wear, which in turn helps to prevent breakdowns and costly repairs, ensuring your lawn mower is always ready for use. Features -Color:Silver -Material:Iron -Size:1.40X1.30X1.00cm/0.55X0.51X0.39in -Dependable durability: the lawn mower piston needle roller and crankshaft needle roller offer and reliable performance -Efficient part replacement: good for replacing old or components, ensuring your mower runs smoothly -Easy installation: easy to install, simplifying your maintenance routine -High load capacity: designed to withstand high loads, minimizing wear and extending the machine's lifespan -Enhanced productivity: using our product increases the efficiency and ease of your gardening tasks Package list: 2pcs piston needle bearings