我司主营柴油机泵头分类有电装，杰克塞尔，博世，卢卡斯系列DPA、DPS、DP200，洋马泵头等。泵体是轴承钢，控制套，分配套柱塞心是用模具钢泵头材料*泵体：45#钢、含碳量0.45%、GCR15刚或者20rmn*刚性：HRC62-65*柱塞、控制套、分配套：模具钢，材料Gr12m*生产工艺：真空淬火、磨场、磨镜联系电话：15959586389***：2850613581泵头4缸146400-22202220泵头4缸146400-27002700泵头4缸146400-28402840泵头4缸146400-45204520泵头4缸146400-52205220泵头4缸146400-58205820泵头4缸146400-88218821泵头4缸146400-97209720泵头4缸146401-02210221泵头4缸146401-05200520泵头4缸146401-19201920泵头4缸146401-20202020泵头4缸146401-21202120泵头4缸146401-32203220泵头4缸146401-34203420泵头4缸146401-35203520泵头4缸146401-42204220（φ11）泵头4缸146401-44204420泵头4缸146401-47204720泵头4缸146401-49204920(特殊件）泵头4缸146402-08200820泵头4缸146402-09200920泵头4缸146402-14201420泵头4缸146402-15201520泵头4缸146402-24202420泵头4缸146402-25202520泵头4缸146402-34203420泵头4缸146402-38203820泵头4缸146402-40204020泵头4缸146402-43204320泵头4缸146402-44204420泵头4缸146402-47204720泵头4缸146402-51205120泵头4缸146402-52205220泵头4缸146403-00570057泵头4缸146403-05200520泵头4缸146403-12201220泵头4缸146403-28202820泵头4缸146403-30203020泵头4缸146403-31203120泵头4缸146403-33203320泵头4缸146403-35203520泵头4缸146403-42204220（φ10）泵头4缸146403-48204820泵头4缸146403-49204920泵头4缸146403-61206120泵头4缸146403-66206620泵头4缸146403-68206820泵头4缸146403-6820-16820（新）泵头4缸146403-69206920泵头4缸146403-74207420泵头4缸146403-79207920泵头4缸146403-87208720泵头4缸146403-95209520泵头4缸146403-96209620泵头4缸146403-97209720泵头4缸146404-15201520泵头4缸146404-16201620泵头4缸146404-22002200泵头6缸146405-04210421泵头6缸146405-06200620泵头6缸146405-19201920泵头6缸146405-26202620泵头6缸146405-37203720泵头6缸146405-40204020泵头6缸146405-42204220泵头6缸146405-44204420泵头4缸146405-79207920泵头6缸146406-06200620泵头6缸146406-08200820泵头6缸146407-00200020泵头6缸146408-04200420泵头6缸146408-06200620泵头4缸149701-05200520)