孟加拉采购需求：气缸体、气缸盖、气门座、气门导管、机油滤清器、机油滤清器

I'm looking for Tork rod bushings specifically designed for a certain bus model. Please provide information on availability, pricing, and lead time for these parts. Additionally, I'd appreciate any details on the specifications, materials used, and whether there are options for bulk purchases. It would be great if you could send over any related catalog or product sheet. If there are alternatives or similar products that you think might work as well, please include that info too. Looking forward to your prompt response so we can move forward quickly!