裂土器(松土器)8E5339曲轴2W7458护块(松土器)8E1848曲轴前油封9Y9895裂土器尖(松土器)9W2451曲轴后油封4W0452升降油缸油封2442703机油泵6I1346倾斜油缸油缸2442049止推垫1003652支重轮(双边)1969954气门挺杆5S5918支重轮(单边)1969955气门油封6N7174支重轮卡块7T5853汽缸垫1118015推土铲顶推座套子3G9598汽缸垫1157550水泵7***957/1354926活塞8N3184滤芯1335673活塞环9S3068连杆8N1984活塞销7N9804上部修理包6V9906缸套1105800下部修理包6V1752缸套修理包5P8768凸轮轴4P2942缸盖油封3S5496凸轮轴锁片8S1491水封9Y1798前部修理包6V4785水封7Y8018喷油嘴8M1584进气门8N0875大瓦2323233连杆螺栓1P9956小瓦4W5739连杆螺母5S6348排气门2W2621预燃室5S6795马达齿轮2W6078密封7S3206CAT3126水泵垫5M2667CAT3126空压机总成齿圈7N9146空气滤芯8N6309机油滤芯1R0716驱动齿圈8E9805回转马达修理包1733454螺栓7X2562铲斗销087-5845涨紧弹簧194-1231铲斗销087-5805油缸油封9W2201销套1372919销套8E4359销套1433841引导轮轴2165425防尘封0931344锁销9W9455销087-5806链轨1941609边齿096-4748履带板126-5062边齿096-4747螺栓9W3619螺栓8T0380螺母9W3361螺母7X0851拖带轮8E5600压缩机2316984支重轮163-4143大臂套1633744螺栓8T5878防尘封1661495螺栓7X2565O环6V9004油封095-1703O环3J7354挡圈7I7734O环095-1586挡圈7Y0632O环095-1603防尘套093-1436O环2P2975挡圈095-1312O环3T0647油封095-1615O环033-6036油嘴095-2927O环8L2779大臂修理包2043625O环4K1388转斗修理包2043692O环5P3108小臂修理包2043626O环095-1580滤芯5I8670O环095-1582滤芯093-7521O环6V8400滤芯1799806O环4B0519滤芯修理包2019299O环6V8397滤芯2096000O环3J1907滤芯1262075O环095-1594齿轮泵修理包2502503O环4J7533液压马达修理包7Y4222O环3K0360O环3J1907O环5H8624活塞212-8484空滤131-8822活塞销094-7134散热器活塞环178-6543水箱上水管204-0951缸套5I-7523水箱下水管204-0952大瓦(标准)5I-7588履带板1265062大瓦(+0.25)5I-7784履带链9w3137大瓦(+0.50)5I-7785驱动齿圈8E-9805止推5I-7654驱动轮固定螺栓7X-2562小瓦(标准)5I-7637导向轮涨紧弹簧194-1231小瓦(+0.25)5I-7794导向轮油缸油封9W2201小瓦(+0.50)5I-7795销套8E-4359大修包履带拖轮8E5600发电机212-8561履带支撑轮1634143起动机125-2899履带板连接螺栓9W3619水泵212-8555长臂连接轴4I4809增压器205-6741长臂连接轴套1633744进气门212-8477短臂连接轴0875805排气门5I-7739短臂连接轴套1372919气门帽5I-7630反铲斗轴875806气门琐片5I-7719反铲斗轴套1633749进气导管183-8172长臂油缸油封2478868进气座圈212-8474短臂油缸油封2478974排气导管183-8173斗臂油缸油封2478888排气座圈5I-8012齿根2238069气门调节片212-8473齿销机油泵齿套柱塞217-5436全车高压油管出油阀217-5437前挡风玻璃(大的)1566472高压泵212-8559各类仪表喷油嘴212-8609空调压缩机2457781机滤1R-0739空调冷凌器1474812柴滤1R-0751空滤131-8821nozzle7M7431washerthrust7N4758plungerbarrle2S7264seallip8C5236pistonring1W5105bolt7N2405inletvalve7M7817bearing1077330inletvalve1W8606impellerpump9Y3778exhaustevalve8N3723sealgroup4W3864exhaustevalve2W3211seal4W3815cylinderlinergasket5P8970ringseal8S7762exhaustvalveseat8M4014seal8S8821inletvalveseat5S1757seal9H8839conrodbearing8N7769washerthrust5N4388cylinderliner8N9174shaft5N4384piston7N4515bearing7N5244pistonpin7N9810valveext1944897retainer7M4926bridgefloadt2657536Seal8T2929gasket2071354Seal8T2928seal6V1454Sealring5P0840seal8C5209gasketspace9Y1484gasket1W1253gasketspace1445692gasket8N2410sealring5P8210sealring7***909ring1N3967分解如下3项gasket1A9066RINGPIST8N7810sealring6V3917RINGPIST7W2221sealring6V3319RINGPISTON8N1233sealring6V5167ring8N1233sealring6V5504ringpiston8N7810gasket7N5089ring7W2221gasket1W1251gaskethead7W7730/1106991shield2348776gaskethead1106991valveinlet2102542seal8N6863insert1302607sealwater2045427insert1302608seal8N6862shaft6N9313sealwater2045426sealgroup1664376sealring2J0157sealgroup6V9769gasket4W7656seal8N7640seal4W1596gasket1272176seal5P9890sealseal6V6809gasket6L1694sealring6V5066sealring3P0655sealring6V1454sealring3P0649gasket8F4994sealring5P5846gasket7N8606sealring5P4892gasket7E1754sealring3P0655gasket20713547E2940sealring5H6734sealring2W9723***CATERPILLAR：142434014214031063969113157912368581262081101146010154121039737110632611063261106331110633111538461153847118632211947401282686129037313046791318821131882213288751335673134872613557881402337146747215272171B77161G88781***1501***1561N32241N48641N81641N81651N99701P22991P27811P27811P29991P64501P73301P73601P76301P77161P77481P79581P79581P84821P84831R05111R06581R06591R07111R07121R07131R07141R07151R07161R07181R07191R07201R07211R07221R07241R07281R07291R07301R07341R07391R07401R07411R07491R07501R07511R07531R07551R07561R07591R07621R17401S05311S05361S12861S12871S14791S14791S15521S23731S23731S47551S47621S47621S47631S60791S68111S91501U20921U20931U20941U20961W03921W21301W25161W26601W33001W36361W36371W3921W48451W70001W73391W73991W86331W8845216852339856272042H15602J00062J06705512588H39286P52834V74142S76046357768H42606P53434V76122S7607)