材质：优质ABS+铝合金
单门参考链接：https://www.ebay.com/itm/Door-Hinge-Bushing-Liners-Delrin-Jeep-Wrangler-JK-2007-18-2-Door-RTOffroad-/202336785602
双门参考链接：https://www.ebay.com/itm/Door-Hinge-Bushing-Pin-Liners-Delrin-Jeep-Wrangler-JKU-07-18-4-Door-Kentrol-/192562726561
