Boigevis Trading (guangzhou) Co., Ltd.
| Point Of Origin | Guangdong, China |
| OE NO. | 1123 7800 026 |
| Packing | Boigevis packing |
| Size | Standard size |
| Delivery Time | 3-7days |
| Quality | High quality |
| Brand | Boigevis |
| Payment Terms | T/T,D/P,D/A,L/C |
| Warranty | 12 Months |
| Packaging Details | Normal |
| Item Name | crankshaft pulley |
| Shipping Way | DHL UPS FEDEX EMS TNT |
| Car Model | for BMW N57 |
| Model Number | 1123 7800 026 |
| Place of Origin | China |
| Brand Name | Boigevis |
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Product Specification
| Point Of Origin | Guangdong, China | OE NO. | 1123 7800 026 |
| Packing | Boigevis packing | Size | Standard size |
| Delivery Time | 3-7days | Quality | High quality |
| Brand | Boigevis | Payment Terms | T/T,D/P,D/A,L/C |
| Warranty | 12 Months | Packaging Details | Normal |
| Item Name | crankshaft pulley | Shipping Way | DHL UPS FEDEX EMS TNT |
| Car Model | for BMW N57 | Model Number | 1123 7800 026 |
| Place of Origin | China | Brand Name | Boigevis |
Market hot‑selling crankshaft pulley OE 11237800026 is an important power‑transmission and vibration‑damping component for BMW N57 engines. Installed at the front end of the crankshaft, it transfers crankshaft power to drive auxiliary components such as alternator, water pump and air‑conditioning compressor via drive belt. Meanwhile, its built‑in torsional damper absorbs crankshaft torsional vibration, reducing vibration noise and protecting related belt‑driven accessories. Its working condition directly affects belt‑system stability, normal operation of auxiliary equipment and engine running smoothness. With continuous working hours, rubber damping layer aging, inner‑outer layer separation, pulley groove wear and cracking will occur. Typical failure symptoms include abnormal rattling noise from engine front, belt slippage, shaking of auxiliary belt system and risk of pulley fragmentation. Timely replacement of qualified crankshaft pulley can eliminate hidden dangers and safeguard normal operation of engine auxiliary assemblies.
This crankshaft pulley is manufactured strictly according to OE technical standards. Inner‑hole tolerance, belt‑groove dimension and mounting flange position achieve precise matching for BMW N57, supporting direct installation without secondary processing. High‑strength metal main body provides outstanding structural stability under high‑speed rotation. Premium vulcanized rubber damping layer delivers excellent torsional‑vibration absorption performance, resisting fatigue and aging under high‑temperature engine‑bay environment. Accurately machined belt grooves ensure firm belt clamping to prevent slipping and premature belt wear. Every finished pulley passes appearance inspection, dimensional measurement, dynamic balance test and damping performance sampling test before shipment. Defective products are fully screened, greatly lowering after‑sales failure risks for overseas wholesalers, repair workshops and auto‑parts retailers.
This crankshaft pulley maintains steady aftermarket replacement demand globally. BMW N57 diesel engine is widely applied on multiple vehicle models and holds large vehicle parc in many regions, and crankshaft pulley damage belongs to common maintenance project for high‑mileage diesel vehicles. We provide one‑stop sourcing support, supporting bulk shipment, mixed container loading and customized packing requirements. Sufficient stock guarantees fast order processing and dispatch. Whether you replenish inventory for local repair garages, offline auto‑parts stores or cross‑border e‑commerce listings, this crankshaft pulley can satisfy your stock‑up demands. Trustworthy product quality combined with competitive wholesale price helps you obtain favorable profit margin in the competitive auto aftermarket. Choose our crankshaft pulley OE 11237800026 and supply reliable belt‑system replacement solution for BMW N57 end‑users.
Company Details
Business Type:
Manufacturer
Year Established:
2008
Total Annual:
10000000-50000000
Employee Number:
150~200
Ecer Certification：
Verified Supplier
Boigevis trading （GuangZhou）Co., Ltd is a company specializing in the sale of engine parts. Our main service models are Germany car. We have been focus on engine parts for many years and are the Leading global engine system integrator. Both research and development and sales are among the best ... Boigevis trading （GuangZhou）Co., Ltd is a company specializing in the sale of engine parts. Our main service models are Germany car. We have been focus on engine parts for many years and are the Leading global engine system integrator. Both research and development and sales are among the best ...
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