... Competitive price OEM order is suitable Item No: 1268 304 525 synchronizer ringA: Features1) Material: Steel(20CrMo, 20CrMoTi, 42#,45#,ZF7B ... be built between us.Mobile:+86-13657687302Trademanager:cqyongyue 1268 304 525 synchronizer ring,truck part