3939258 GASKET,COVER PLATE 盖板垫片 4895877 SCREW,SOCKET HEAD CAP 凹头螺栓 3901221 SCREW,HEXAGON HEAD CAP 六角凸缘头螺栓 3934054 SCREW,HEX FLANGE HEAD CAP 六角凸缘头螺栓 3939357 GASKET,COVER PLATE 盖板垫片 4894721 WASHER,SEALING 密封垫圈 3938036 SCREW,HEX FLANGE HEAD CAP 六角法兰头螺钉 3904230 CLAMP,SPRING HOSE 弹簧软管卡箍 3909356 SEAL,RECTANGULAR RING 矩形密封圈 3919434 RIVET 铆钉 3963981 WASHER,SEALING 密封垫圈 4010532 RING,RETAINING 挡圈 C6136118130 WASHER,PLAIN 平垫圈 C0700002065 SEAL,O RING O形密封圈-JP C0143501025 BOLT 螺栓-JP 4984004 SEAL,O RING O 形密封圈 C0158400806 NUT,HEXAGON FLANGE 六角凸缘头螺栓 C6204415710 SCREW,RKR LEVER ADJUSTING 摇臂调节螺栓 C0143500625 SCREW,HEX FLANGE HEAD CAP 六角法兰面螺栓-JP 214950 BEARING,CON ROD (STD) 连杆轴承(标准) 3014304 SEAL,RECTANGULAR RING 矩形密封圈 3011258 WASHER,SEALING 密封垫圈 3096077 GASKET,FUEL PUMP 燃油泵垫片 3063567 SCREW,CAPTIVE WASHER CAP 垫圈带帽螺钉 3003156 SEAL,WIRE 导线密封 3278425 NUT,REGULAR HEXAGON 正六角螺母 3081695 SEAL,O RING O形密封圈 S602 WASHER,PLAIN 平垫圈 3275479 SCREW,HEXAGON HEAD CAP 螺钉 S181 SCREW,HEXAGON HEAD CAP 螺栓 3037045 DOWEL,RING 环形销 3011342 SCREW,CAPTIVE WASHER CAP 螺栓 3045877 SEAL,O RING O 形密封圈 S169A SCREW,HEXAGON HEAD CAP 六角凸缘头螺栓 3008947 SEAL,KEYWAY 键槽密封 3871404 O"RING O 形圈 3936876 SEAL,RECTANGULAR RING 矩形密封圈 106143 SEAL,O RING O 形密封圈 3089392 SEAL,O RING O形密封圈 127950 GASKET,CONNECTION 接头密封垫 129838 KNOB 旋钮 176924 GASKET, LUB FILTER 机油滤清器垫片 3069182 WASHER,SEALING 密封垫圈 3558723 GASKET,CONNECTION 接头垫片 3031007 GASKET,STARTER 起动机垫片 3900679 SCREW,HEX FLANGE HEAD CAP 六角凸缘头螺栓 3903475 SEAL,RECTANGULAR RING 矩形密封圈 200998 GASKET,FUEL PUMP 泵垫片 3027646 PLUG,EXPANSION 膨胀塞 100099 SEAL,RECTANGULAR RING 矩形密封圈 3021735 GASKET,FLYWHEEL HOUSING 飞轮壳体垫片 4966084 SEAL,O RING O 形密封圈 S189C SCREW SOCKET HEAD CAP 凹头螺钉 3046943 SEAL,O RING O形密封圈 3918192 WASHER,SEALING 密封垫圈 215705 SEAL,O RING O 形密封圈 3011715 SCREW,CAPTIVE WASHER CAP 平垫带帽螺栓 157551 GASKET,OIL SUC CONNECTION 机油泵垫片 3081346 SCREW,HEXAGON HEAD CAP 六角凸缘头螺栓 3019158 GASKET,RADIATOR 散热器垫片 146159 WASHER,PLAIN 平垫圈 3044360 NUT,REGULAR HEXAGON 正六角螺母 3822067 SCREW,CAPTIVE WASHER CAP 平垫带帽螺栓 70624 SEAL,O RING O形密封圈 112408 WASHER,PLAIN 平垫圈 2863697 SCREW,CAPTIVE WASHER CAP 帽式垫圈螺钉 S3193 PIN,GROOVE 销槽 S205 NUT,REGULAR HEXAGON 六角螺母 S162A SCREW,HEXAGON HEAD CAP 六角凸缘头螺栓 3042889 SCREW,CAPTIVE WASHER CAP 平垫带帽螺栓 154018 GASKET,AIR COMPRESSOR 空气压缩机垫片 3012474 SCREW,CAPTIVE WASHER CAP 平垫带帽螺栓 3818463 WASHER,PLAIN 平垫圈 S622 WASHER,PLAIN 平垫圈 145536 SEAL,O RING O 形密封圈 3558754 RING,RETAINING 挡圈 S684 WASHER,PLAIN 平垫圈 3001707 SHIM 薄垫片 3330022 SCREW,SOCKET HEAD CAP 六角头螺钉 70262 WASHER,LOCK 锁紧垫圈 70717B SHIM,FUEL PUMP GOVERNOR **薄垫片 (007071700 B) 70811B SHIM,FUEL PUMP GOVERNOR **薄垫片 (007081100 B) 70896 SCREW,HEXAGON HEAD CAP 螺栓 108709 SCREW,HEXAGON HEAD CAP 六角头螺钉 109557 WASHER,PLAIN 垫圈(滞销品) 179068 SHIM,FUEL PUMP GOVERNOR 调速器薄垫片 203145 GASKET,LUB OIL PUMP COVER 机油泵盖垫片 3006182 SCREW,CAPTIVE WASHER CAP 螺钉 3010590 SCREW,CAPTIVE WASHER CAP 螺钉 3047961 BALL,CHECK 球形塞 3056060 RIVET 铆钉 3558797 SCREW,HEXAGON HEAD CAP 六角凸缘头螺栓 4934280 WASHER,SEALING 密封垫圈 S102 SCREW,HEXAGON HEAD CAP 螺栓 S168C SCREW,HEXAGON HEAD CAP 螺栓 S276 NUT,REGULAR HEXAGON JAM 锁紧螺母 3042542 SEAL,O RING O形密封圈 178937 SEAL,O RING O 形密封圈 129888 SEAL,RECTANGULAR RING 矩形密封圈 68445 PIN,GROOVE 槽销 3000082 WASHER,PLAIN 平垫圈 3007713 SEAL,O RING O形密封圈 139988 SEAL,RECTANGULAR RING 矩形密封圈 3335044 SCREW,HEXAGON HEAD CAP 六角凸缘头螺栓 3032787 SEAL,O RING O形密封圈 3678724 SEAL,O RING O形密封圈 S117 SCREW,HEXAGON HEAD CAP 六角凸缘头螺栓 3867640 SEAL,O RING O形密封圈 3035228 SEAL,O RING O形密封圈 146160 WASHER,PLAIN 平垫圈 3014755 DISC,VALVE 阀盘 3008403 GASKET,OIL SUC CONNECTION 吸油接头垫片 S199B SCREW,HEXAGON HEAD CAP 六角凸缘头螺栓 3067897 SCREW TWELVE POINT CAP 十二角头螺栓 S209 NUT,REGULAR HEXAGON 正六角螺母 68193 PLUG,PIPE 管塞 63842 WASHER,PLAIN 平垫圈 3064321 SCREW,CAPTIVE WASHER CAP 平垫带帽螺栓 145527 SEAL,O RING 环形油封 3066914 SEAL,O RING O形密封圈 4076472 SCREW,SOCKET HEAD CAP 六角头螺钉 3018671 SCREW,HEXAGON HEAD CAP 六角凸缘头螺栓 S217 NUT,HEAVY HEXAGON 大六角螺母 S213A NUT,REGULAR HEXAGON JAM 正六角锁紧螺母 3038076 SCREW,CAPTIVE WASHER CAP 螺栓 3330019 SCREW,SOCKET HEAD CAP 六角头螺钉 S908 PLUG,PIPE 管塞 68549 DOWEL,PIN 定位销 70206 WASHER,LOCK 锁紧垫圈 108708 SCREW,HEXAGON HEAD CAP 六角头螺钉 185804 SCREW,HEXAGON HEAD CAP 六角头螺钉 207038 SEAL,O RING O 形密封圈 211315 SEAL,O RING O 形密封圈 550692 CLIP 夹子 3025801 SCREW,HEXAGON HEAD CAP 六角凸缘头螺栓 3064109 SCREW,HEXAGON HEAD CAP 六角凸缘头螺栓 3079842 SCREW,CAPTIVE WASHER CAP 帽式垫圈螺钉 3335003 SCREW,HEXAGON HEAD CAP 螺钉 3627023 SCREW,HEXAGON HEAD CAP 六角头螺钉 3681290 SHIM 薄垫片 3757753 SLEEVE,TURBOCHARGER 套管 3818599 SCREW,CAPTIVE WASHER CAP 平垫带帽螺栓 S147B SCREW,HEXAGON HEAD CAP 螺栓 S150 SCREW,HEXAGON HEAD CAP 六角凸缘头螺栓 S155A SCREW,HEXAGON HEAD CAP 六角凸缘头螺栓 S215A NUT,REGULAR HEXAGON 正六角螺母 3043912 LOCKPLATE 锁牌 3867651 SEAL,O RING O形密封圈 106069 SCREW,HEXAGON HEAD CAP 六角头螺钉 103009 SCREW,HEXAGON HEAD CAP 螺栓(滞销品) 3679139 SEAL,O RING O形密封圈 S137 SCREW,HEXAGON HEAD CAP 六角凸缘头螺栓 3519641 RING,RETAINING 挡圈 S113 SCREW,HEXAGON HEAD CAP 六角凸缘头螺栓 103023 SCREW,HEXAGON HEAD CAP 螺栓,7-16-14X1 3034836 SCREW,HEXAGON HEAD CAP 六角凸缘头螺栓 70704 WASHER,PLAIN 平垫圈 3896724 SCREW,HEX FLANGE HEAD CAP 螺栓 S145 SCREW,HEXAGON HEAD CAP 六角凸缘头螺栓 S631 WASHER,PLAIN 平垫圈 3065723 SCREW,CAPTIVE WASHER CAP 垫圈带帽螺钉 S119 SCREW,HEXAGON HEAD CAP 六角凸缘头螺栓 3044413 SCREW,CAPTIVE WASHER CAP 平垫带帽螺栓 S172B SCREW,HEXAGON HEAD CAP 六角凸缘头螺栓 S125 SCREW,HEXAGON HEAD CAP 六角凸缘头螺栓 S105 SCREW,HEXAGON HEAD CAP 六角凸缘头螺栓 3681287 SHIM 薄垫片 3040837 SCREW,CAPTIVE WASHER CAP 平垫带帽螺栓 3033822 SCREW,CAPTIVE WASHER CAP 垫圈带帽螺钉 S159B SCREW,HEXAGON HEAD CAP 六角凸缘头螺栓 S155 SCREW,HEXAGON HEAD CAP 六角凸缘头螺栓 205409 SCREW,HEXAGON HEAD CAP 六角头螺钉 3014754 WASHER,PLAIN 平垫圈 3681289 SHIM 薄垫片 S249 NUT,REGULAR HEXAGON JAM 锁紧螺母 S109 SCREW,HEXAGON HEAD CAP 六角凸缘头螺栓 145578 SEAL,O RING O 形密封圈 3033038 SCREW,CAPTIVE WASHER CAP 螺钉 S103 SCREW,HEXAGON HEAD CAP 六角头螺栓(滞销品) S169 SCREW,HEXAGON HEAD CAP 六角凸缘头螺栓 3033378 SCREW,CAPTIVE WASHER CAP 零件 108707 SCREW,HEXAGON HEAD CAP 六角头螺钉 69699 WASHER,PLAIN 平垫圈 3042543 SEAL,O RING O 形密封圈 145540 SEAL,O RING 环形油封 185573 SHIM 薄垫片 3820749 INSERT,THREADED 螺纹镶座 103426 GASKET,AIR COMPRESSOR 空气滤清器壳体垫片 3883123 SCREW,HEX FLANGE HEAD CAP 六角凸缘头螺栓 128085 SEAL,O RING O 形密封圈 3085709 SEAL,O RING O形密封圈 129510 SCREW,HEXAGON HEAD CAP 六角头带帽螺钉 S915A PLUG,PIPE 螺母 3034438 PIN,GROOVE 销槽 3036230 SCREW,HEXAGON HEAD CAP 六角凸缘头螺栓 68585 DOWEL,PIN 定位销 106289 SCREW,HEXAGON HEAD CAP 六角头螺钉 112076 PLUG,PIPE 堵头 137705 SCREW,HEXAGON HEAD CAP 螺栓 193949 SEAL,GROMMET 垫圈密封 200635 PLUG,PIPE 管塞 217632 PLUG,PIPE 管塞 2885050 GASKET,FUEL PUMP 燃油泵垫片 3006344 SCREW,SQUARE HEAD SET 内六角平头螺钉 3008596 CLAMP,HOSE 管箍 3009329 WASHER,PLAIN 平垫圈 3012468 SCREW,CAPTIVE WASHER CAP 平垫带帽螺栓 3012471 SCREW,CAPTIVE WASHER CAP 带帽螺栓 3017050 SCREW,CAPTIVE WASHER CAP 螺栓 3021601 KEY,PLAIN WOODRUFF 普通半圆键 3027232 PLUG,PIPE ** 管塞 3032674 SCREW,CAPTIVE WASHER CAP 平垫带帽螺栓 3348542 SCREW,SOCKET HEAD CAP 螺钉 3348739 SCREW,SOCKET HEAD CAP 六角头螺钉 3558761 SCREW,HEXAGON HEAD CAP 六角凸缘头螺栓 S166C CAPSCREW 1/4-20X2 1/4 螺栓 S200 NUT,HEAVY HEXAGON 重载六角螺母 S258 NUT,HEAVY HEXAGON JAM 大六角锁紧螺母 S274 NUT,HEAVY HEXAGON JAM 六角头螺钉 S300 KEY,PLAIN WOODRUFF 普通半圆键 S670 WASHER,PLAIN 平垫圈 S965E PLUG,PIPE 管塞 旧零件号 S1315 SCREW,PAN HEAD CAP 螺钉 3070137 SEAL,O RING O形密封圈 3070136 SEAL,O RING O形密封圈 175830 PLUG,EXPANSION 膨胀塞 3016652 RING,RETAINING 挡圈 3818885 SEAL,O RING O形密封圈 3052231 RETAINER,INJECTOR LINK 喷油器连杆固定器 3202117 GASKET,CONNECTION 回油管垫片 3000521 SEAL,O RING O形密封圈 109594 WASHER,PLAIN 平垫圈 3680884 RETAINER,VALVE SPRING 气门弹簧固定器 3035624 SCREW,CAPTIVE WASHER CAP 平垫带帽螺栓 S316 KEY,PLAIN WOODRUFF 普通半圆键 108767 SCREW,HEXAGON HEAD CAP 六角头螺钉 160514 WASHER,PLAIN 平垫圈 3678603 SEAL,O RING O形密封圈 S141 SCREW,HEXAGON HEAD CAP 螺栓 S140 SCREW,HEXAGON HEAD CAP 六角凸缘头螺栓 3417474 SCREW,CAPTIVE WASHER CAP 垫圈带帽螺钉 3024776 WASHER PLAIN 平垫圈 S126 SCREW,HEXAGON HEAD CAP 六角凸缘头螺栓 S103D SCREW,HEXAGON HEAD CAP 六角凸缘头螺栓 3008832 GASKET,WTR TRF CONNECTION 输水管接头垫片 101843 SHIM 薄垫片 3064305 RING,RETAINING 挡圈 205401 PLUG,EXPANSION 膨胀塞 145582 SEAL,O RING 密封 3330478 SEAL,O RING O形密封圈 3065944 SCREW,CAPTIVE WASHER CAP 螺钉 203310 WASHER,PLAIN 平垫圈 S115 SCREW,HEXAGON HEAD CAP 六角头螺钉 S605 WASHER,LOCK 锁止垫圈 128807 RING,RETAINING 挡圈 3011716 SCREW,CAPTIVE WASHER CAP 垫圈带帽螺钉 118226 SCREW,SOCKET HEAD CAP 六角头螺钉 S102D SCREW,HEXAGON HEAD CAP 六角头螺钉 127316 WASHER,PLAIN 平垫圈 3681288 SHIM 薄垫片 3070458 WASHER,PLAIN 平垫圈 3009330 WASHER,PLAIN 平垫圈 3529372 NUT,REGULAR HEXAGON 正六角螺母 3036666 SEAL,O RING O形密封圈 S911B PLUG,PIPE 管塞 S248 NUT,REGULAR HEXAGON JAM 正六角锁紧螺母 3033800 WASHER,PLAIN 平垫圈 3025458 PLUG,PIPE 管塞 4026918 PLUG,THREADED 螺纹塞 3895517 WASHER,PLAIN 平垫圈 S134 SCREW,HEXAGON HEAD CAP 六角凸缘头螺栓 135530 RING,RETAINING 挡圈 3035806 WASHER,PLAIN 平垫圈 S110 SCREW,HEXAGON HEAD CAP 六角凸缘头螺栓 129069 NUT,LOCK 锁紧螺母 3820782 RING,RETAINING 挡圈 135783 WASHER,LOCK 锁紧垫圈 3896723 SCREW,HEX FLANGE HEAD CAP 六角凸缘头螺栓 102020 SCREW,HEXAGON HEAD CAP 六角头螺钉 4076471 SCREW,SOCKET HEAD CAP 六角头螺钉 145551 SEAL,O RING O 形密封圈 68171 PIN,ROLL 滚销 3002158 PLUG,PIPE 管塞 3025802 SCREW,HEXAGON HEAD CAP 六角凸缘头螺栓 3000528 NUT,SPRING 弹簧螺母 3046625 SCREW,HEXAGON HEAD CAP 六角头螺钉 3069015 NUT,LOCK 锁紧螺母 3348703 SEAL,O RING O 形密封圈 69771 SCREW,SOCKET HEAD CAP 六角头螺钉 3066310 SCREW,CAPTIVE WASHER CAP 垫圈带帽螺钉 3022590 SCREW,CAPTIVE WASHER CAP 垫圈带帽螺钉 S16240 RING,RETAINING 挡圈 183695 KEY,PLAIN WOODRUFF 普通半圆键 3012470 SCREW,CAPTIVE WASHER CAP 螺钉 S120 SCREW,HEXAGON HEAD CAP 六角凸缘头螺栓 67622 PLUG,PIPE 管塞 69901 PLUG,PIPE 插头 发电机 70620 WASHER,PLAIN 平垫圈 70715 WASHER,PLAIN 平垫圈 70772B SCREW,FILLISTER HEAD CAP **螺栓 (007077200 B) 100129 SCREW,SOCKET HEAD CAP 凹头螺钉 145529 SEAL,O RING 环形油封 216524 PLUG,EXPANSION 膨胀塞 3008069 SCREW,CAPTIVE WASHER CAP 螺钉 3009887 SCREW,HEXAGON HEAD CAP 六角凸缘头螺栓 3012475 SCREW,CAPTIVE WASHER CAP 垫圈带帽螺钉 3015282 SCREW,CAPTIVE WASHER CAP 垫圈带帽螺钉 3021470 SCREW,CAPTIVE WASHER CAP 平垫带帽螺栓 3023994 PLUG,RETAINER 固定器插销 3058686 SCREW,TWELVE POINT CAP 十二角头螺栓 3070186 WASHER,PLAIN 平垫圈 3070714 SHIM 薄垫片 3074421 COVER,PROTECTIVE SHIPPING 保护盖 3076301 CLAMP,WIRE TIE 导线系紧卡箍 3251767 SCREW,HEXAGON HEAD CAP 六角凸缘头螺栓 3328866 SEAL,O RING O 形密封圈 3417096 SCREW,SOCKET SET 套筒固定螺栓 3681291 SHIM 薄垫片 3681292 SHIM 薄垫片 3819448 SCREW,CAPTIVE WASHER CAP 平垫带帽螺栓 3821847 SCREW,HEXAGON HEAD CAP 垫圈带帽螺栓(滞销品) 3892692 SCREW,CAPTIVE WASHER CAP 垫圈带帽螺钉 S105A SCREW,HEXAGON HEAD CAP 六角凸缘头螺栓 S105C SCREW,HEXAGON HEAD CAP 螺栓 S112B SCREW,HEXAGON HEAD CAP 六角头螺钉 S120A SCREW,HEXAGON HEAD CAP 六角凸缘头螺栓 S141A BOLT,T T 形螺栓 S181C SCREW,HEXAGON HEAD CAP 六角凸缘头螺栓 S658 WASHER,PLAIN 垫圈(滞销品) S1023A NUT,TUBE NAO 涡轮增压器 3070138 SEAL,O RING O形密封圈 S606 WASHER,LOCK 锁止垫圈 S606A WASHER,LOCK 锁止垫圈 3007632 PLUG,EXPANSION 膨胀塞 3015283 SCREW,CAPTIVE WASHER CAP 平垫带帽螺栓 3034412 SEAL,O RING O形密封圈 187556 SCREW,CAPTIVE WASHER CAP 垫圈带帽螺钉 3085615 RING,RETAINING 挡圈 3010595 SCREW,CAPTIVE WASHER CAP 平垫带帽螺栓 108330 WASHER,PLAIN 平垫圈 195952 SEAL,O RING O 形密封圈 3017051 SCREW,CAPTIVE WASHER CAP 平垫带帽螺栓 67684 WASHER,PLAIN 平垫圈 3005508 SCREW,HEX FLANGE HEAD CAP 螺栓 3042329 WASHER,PLAIN 平垫圈 S910B PLUG,PIPE 管塞 3052586 SEAL,O RING O形密封圈 4010600 SEAL,O RING O 形密封圈 3679122 SEAL,O RING O 形密封圈 3821657 WASHER,PLAIN 平垫圈 3012476 SCREW,CAPTIVE WASHER CAP 平垫带帽螺栓 3920191 COUPLING,PLAIN HOSE 平管联轴器 3867481 SEAL,O RING O 形密封圈 182459 GASKET,WATER HEADER COVER 水泵盖垫片 S270 NUT,REGULAR HEXAGON 正六角螺母 3051463 WASHER,PLAIN 平垫圈 200861 WASHER,PLAIN 平垫圈 109917 SCREW,SOCKET SET 套筒固定螺栓 3335059 SCREW,HEXAGON HEAD CAP 六角凸缘头螺栓 105375 NAMEPLATE 铭牌 203518 WASHER,PLAIN 平垫圈 61623 WASHER,PLAIN 平垫圈 68606 PLUG,PIPE 管塞 69550 KEY,PLAIN WOODRUFF 键 70823 RING,RETAINING 挡圈 105199 DOWEL,PIN 定位销 108186 LOCKWIRE 保险丝 108187 LOCKWIRE 保险丝 112302 RING,RETAINING 挡圈 148367 RING,RETAINING 挡圈 163654 SEAL,O RING 密封 175578 SCREW,SLOTTED SET 弹簧扭矩 3010594 SCREW,CAPTIVE WASHER CAP 螺钉 3012472 SCREW,CAPTIVE WASHER CAP 平垫带帽螺栓 3013904 SCREW,CAPTIVE WASHER CAP 螺钉 3018027 SCREW,HEXAGON HEAD CAP 六角头螺钉 3022589 SCREW,CAPTIVE WASHER CAP 平垫带帽螺栓 3027686 WASHER,PLAIN 平垫圈 3067954 SCREW,CAPTIVE WASHER CAP 平垫带帽螺栓 3072991 NUT,LOCK 锁紧螺母 3076314 SCREW,HEXAGON HEAD CAP 六角头螺钉 3082608 SCREW,CAPTIVE WASHER CAP 平垫带帽螺栓 3681387 COVER,PROTECTIVE SHIPPING 保护盖 4058941 SEAL,O RING N14 O形密封圈 S108B SCREW,HEXAGON HEAD CAP 六角头螺钉 S145C SCREW,HEXAGON HEAD CAP 六角头螺钉 S174B SCREW,HEXAGON HEAD CAP 六角头螺钉 S201 NUT,HEAVY HEXAGON 六角螺母 S679 WASHER,PLAIN 垫圈 3328781 SEAL,VALVE STEM 气门挺杆密封 67946 WASHER,PLAIN 平垫圈 3892095 SEAL,O RING O形密封圈 3201659 SEAL,RECTANGULAR RING 矩形密封圈 3072853 SEAL,O RING O 形密封圈 43828 CLAMP,HOSE 软管卡箍 68152 CLIP 轴承 3279794 SEAL,INJECTOR O RING 喷油器 O 形密封 180371 CLIP 夹子 3044297 SEAL,O RING O 形密封圈 5271773 CLAMP,HOSE 软管卡箍 3335041 SCREW,HEXAGON HEAD CAP 六角凸缘头螺栓 3007636 PLUG,EXPANSION 膨胀塞 3025460 PLUG,PIPE 管塞