| OEM | 13101-GS7-000 |
| Vehicle Type/Engine Model | GS7-50 |
| Cylinder Diameter | 41mm |
Marine engines run hard. Full throttle for hours. Saltwater spray. Constant load. The piston inside that outboard motor ...
READ MORE| OEM | 13101-GS7-000 |
| Vehicle Type/Engine Model | GS7-50 |
| Cylinder Diameter | 41mm |
| OEM | 06131-GWO-900 |
| Vehicle Type/Engine Model | DIO50 |
| Cylinder Diameter | 39mm |
| OEM | 06131-GK4-760 |
| Vehicle Type/Engine Model | CH50 |
| Cylinder Diameter | 39mm |
| OEM | 13101-036-010 |
| Vehicle Type/Engine Model | C50 |
| Cylinder Diameter | 39mm |
| OEM | 06131-GC8-000 |
| Vehicle Type/Engine Model | NH80 |
| Cylinder Diameter | 48mm |
| OEM | 13101-087-712 |
| Vehicle Type/Engine Model | C75 |
| Cylinder Diameter | 47mm |
| OEM | 06131-GB6-760 |
| Vehicle Type/Engine Model | GB6 |
| Cylinder Diameter | 47mm |
| OEM | 13101-126-750 |
| Vehicle Type/Engine Model | CD70 |
| Cylinder Diameter | 47mm |
| OEM | 06131-GB5-760 |
| Vehicle Type/Engine Model | JH70 |
| Cylinder Diameter | 47mm |
| OEM | 13101-087-00 |
| Vehicle Type/Engine Model | C70 |
| Cylinder Diameter | 47mm |
| OEM | 13101-GW3-00 |
| Vehicle Type/Engine Model | NH90 |
| Cylinder Diameter | 48mm |
| OEM | 13101-KW7-305 |
| Vehicle Type/Engine Model | NOVA-RS |
| Cylinder Diameter | 52mm |
Zhengji specializes in the production of motorcycle pistons suitable for a wide range of Honda models and displacements. Crafted from high-quality aluminum alloy and incorporating advanced casting and forging processes, our products offer lightweight, high strength, and excellent wear resistance, ensuring stable performance even at high rpm and over extended periods. Through strict dimensional control and precise matching, our pistons enhance engine power output and fuel efficiency, making them an ideal choice for Honda motorcycle repair and modification.
Ruian Zhengji Motorcycle Parts Co., Ltd. is a custom Motorcycle Pistons for Honda Series manufacturer and OEM Motorcycle Pistons for Honda Series factory, specializing in the research, development, production and sales of pistons for automobiles, motorcycles and outboard engines. In addition to offering standard piston products, we focus on the development of motorcycle modification parts and customized products to meet the diverse needs of our customers.
We possess a complete production chain from blank casting to finished piston manufacturing, equipped with over 200 advanced production machines, including more than 80 high-precision CNC lathes. During the piston manufacturing process, we employ both casting and forging techniques to ensure durability and performance. The forging process provides pistons with greater strength and wear resistance, while the casting process offers higher production efficiency and flexibility.
Marine engines run hard. Full throttle for hours. Saltwater spray. Constant load. The piston inside that outboard motor ...
READ MORELook inside any performance engine build—race car, off-road truck, or custom motorcycle. The pistons aren't factory stoc...
READ MOREMarine engines run under conditions that would kill a car engine. Full throttle for hours. Saltwater spray in the air. C...
READ MOREThere's something about Honda motorcycles. They just keep running. Part of that reputation comes from the pistons inside...
READ MORERuian Zhengji Motorcycle Parts Co., Ltd. is a specialized manufacturer engaged in the research, development, production, and sales of pistons for automobiles, motorcycles, and outboard engines.
Cell phone:+86-18858762999 / +86-18858760666
Landline:+86-0577-65108168 / +86-0577-65106111
Fax:+86-0577-65508599
WeChat:+86-18858760666
Email:jinzixiong1999@163.com
Add:No. 21, Jinfeng Road, Cenqi, Tingtian Town, Ruian City, Zhejiang Province, China





