8C8729 螺栓 CAT 卡特彼勒配件 - WSTPARTS
卡特彼勒螺栓 — 零件号 8C8729 / 8C8729
WSTPARTS 供应卡特彼勒（Caterpillar®）原厂纯正件及高品质OEM替代件 螺栓（零件号 8C8729，交叉参考 8C8729）。适用于 CAT 330C, 330D, 345B 等机型。
适用机型
产品特点
- ✔ 100% 适配 CAT 330C, 330D, 345B
- ✔ 符合卡特彼勒原厂品质标准
- ✔ 原厂件带防伪标识｜替代件性价比优选，享质保
- ✔ 可接受预订，欢迎询价
技术参数
| 零件号 (MPN) | 8C8729 |
| 替代件号 | 8C8729 |
| 产品名称 | 螺栓 |
| 品牌 | CAT |
| 适用机型 | 330C, 330D, 345B |
| 重量 | 0.09 kg |
| 产品状态 | 全新（原厂/OEM替代） |
| 质保 | 12个月 |
常见问题
如何确认这是正确的零件？
请核对您设备上的零件号，或提供机器序列号（Serial Number），WSTPARTS技术团队免费协助核实。
原厂件和替代件有什么区别？
原厂件（Genuine CAT）带防伪标识；高质量替代件（OEM Equivalent）通过台架测试，性价比更高，均享质保。
📞 询价/咨询： 联系WSTPARTS | 电话：135-3086-8288 | Email：cat@wstparts.com
📄 技术资料与图册
暂无技术文档。如需产品安装手册、3D图纸或参数规格书，请
联系技术支持。
零件图册 · 安装位置图
100%
鼠标悬停图上标注点查看零件 · 滚轮缩放 · 拖拽平移
17M-848521L-907931N-850946N-327951N-298461L-908071N-908783J-1907×2SEAL-O-RING (ID=11.89mm)91L-9899101N-2991111N-9770126I-5368138S-7718×1MANIFOLD-EXHAUST (REAR) (REAR)147W-8008×2TURBOCHARGER GP157E-2580161M-0130171N-2992181P-4579198T-4191×2BOLT (L=16mm)208S-7717×1MANIFOLD-EXHAUST (CENTER)211M-0644221N-9882237N-5487242J-2668251H-2629262N-0931×1GASKET272N-2765×8BOLT-HIGH TEMPERATURE (3/8-16X1.75-IN)288S-7716×1MANIFOLD-EXHAUST (FRONT) (FRONT)291N-2993301N-9954311S-1770323S-9643×2SEAL-LIP TYPE (WATER TEMPERATURE REGULATOR)334B-2043344J-0524359X-2044×9SCREW363T-5343×1DRIVE AS-MOTOR371N-2994381P-0436394W-3127×1HOUSING-OUTLET408S-6410416V-4589426V-5218439B-7233447X-2555459X-2041×4SCREW461M-1254471N-2995483F-0379490T-0065×2BOLT (3/8-16X3.5-IN)505P-0747516V-3507×1SEAL-RECTANGULAR527K-1181×2STRAP539M-1974548T-6868×2BOLT (L=80mm)551M-3735566L-3005×2CLAMP-BAND577F-3488583B-4506596V-6809×1SEAL-O-RING601M-4986611N-2997627F-8698637M-8651641S-7252655P-0537666V-5839676V-8801688T-4179×2BOLT (L=20mm)691N-2998701P-1120711S-1953728N-8380738T-0122×1NUT-FULL (1/4-28-THD)747N-0718758T-0640767M-0325778T-4910×8BOLT (L=60mm)781N-3181790L-1143805M-3062819B-7237821N-3257833T-9524841S-5772858T-4896863N-3763878N-6424881N-3447895K-4718901M-6119911N-3449923S-6050930S-1594×2BOLT (3/8-16X1-IN)949X-2042×5SCREW957N-9078961N-3450971P-1367986V-5066×2SEAL-O-RING991N-34521008N-64061011S-22441020L-1352×4BOLT (3/8-16X3.25-IN)1032M-09131041N-34561051P-16691061S-22941075M-28941080S-1591×3BOLT (3/8-16X1.5-IN)1093R-88011101N-35221111S-42951127W-64921137N-5274×1COVER1146V-8639×1CONNECTOR1151N-35231168F-14341172A-46391189G-89091196V-9002×2ELBOW1206V-81881211P-34581228T-67601237W-32221247X-05621251P-45781266V-9008×1ELBOW1274W-3100×1GASKET1281M-61201291N-35831301P-49231314B-20491326V-8625×1ELBOW1335B-9603×2BOLT (3/8-16X5-IN)1341N-37891352M-9780×2SEAL-O-RING1366V-9512×2PLUG1378T-03281387N-4928×1COVER1391N-38001403D-2824×1SEAL-O-RING (ID=23.47mm)1413T-9494×6SPRING1421N-38021431P-64521448T-67651459S-4191×1PLUG-O-RING1461N-38101473E-77711489X-64581491P-3703×4SEAL1501N-38761513T-34241524F-0411×1BOLT (3/8-16X6.5-IN)1531P-3704×4SEAL1541N-38771551P-73261563T-34231574K-1388×2SEAL-O-RING (ID=26.59mm)1581P-3705×2SEAL1591N-38801601S-45771619S-4185×1PLUG1621P-5767×8FLANGE1631N-38811641P-73461659S-87521669S-4190×2PLUG-O-RING1671N-38861681P-93901691S-48101705P-1979×1SEAL-O-RING (ID=132.72mm)1712F-66781721M-76431731N-38871749S-8004×2PLUG1756V-1572×2CLIP1764L-27291771M-99681781N-39351799S-8005×6PLUG1806V-1573×2CLIP1814M-18961825B-9304×2SCREW1831N-39701849S-8008×1PLUG-O-RING1856V-1875×2GROMMET1861N-39731871S-54401889S-8009×2PLUG-O-RING1897X-2549×2BOLT (L=100mm)1901P-99461911N-39741926V-8373×3SCREW-MACHINE (6-32X.187IN)1938T-6384×2BOLT (L=170mm)1941N-39751959X-8256×6WASHER (6.6X12X2-MM THK)1968C-8729×20BOLT (L=80mm)1979G-6770×1CONTACT AS1981N-44701997X-2533×3BOLT (L=35mm)2008T-4121×10WASHER2016T-1120×1BUSHING-TERMINAL2021N-44712031S-65952048T-4183×4BOLT (L=40mm)2054M-1815×1SPRING-CONTACT2068T-6759×1PLUG-PIPE2078T-4139×4BOLT (L=30mm)2088T-4176×2BOLT (L=90mm)2097T-91232108T-4186×2BOLT (L=40mm)2111S-70562128T-4194×16BOLT (L=50mm)2138T-4195×8BOLT (L=30mm)2141R-07162158T-4223×26WASHER2161N-44752171S-71072188T-7338×4BOLT (L=45mm)2191M-99712201N-44832218T-9535×2BOLT (L=60mm)2221N-44932239M-3786×1SEAL-O-RING2241N-47532251S-72512269X-8257×4WASHER2271S-74432283K-0360×4SEAL-O-RING (ID=16.36mm)2291N-48022301S-74462317L-78712321N-48032336V-8398×4SEAL-O-RING (OD=16.03mm)2341R-07492351N-48742361N-48882371R-18082381N-53312391N-81602401S-0666
质量保证承诺
质保期
12 个月 / 符合正常使用条件
售后响应
24 小时内响应，48 小时内解决方案
退换政策
收货后 7 天内无理由退换（需保持原包装）
质量检验
出厂前全检，附质检报告（需单独申请）
技术支持
免费安装指导，工程师在线答疑
📦 包装说明
包装方式
原厂包装/中性包装可选
包装防护
防震防潮包装材料
件号标识
独立件号标签
定制服务
支持定制外箱标识
售后服务流程
01
联系客服
描述问题/提交图片
02
工程师评估
24h内给出方案
03
确认方案
退换货或维修
04
处理完结
寄回/补发/退款