| Function | Replacement and repair of truck and bus components |
| Category | Automotive Parts |
| Displacement | 3.9L (239 cu in) |
| Supply Ability | 100 piece |
| Leadtime | 3-7 business days |
| Applicablevehicles | Trucks, Buses |
| Packaging Details | Wooden pallet |
| Performance | Meets or exceeds OEM standards |
| Finish | Powder-coated |
| Cylinder Configuration | 6-cylinder inline |
| Delivery Time | 7 work day |
| Warranty | 12 months manufacturer warranty |
| Maintenance | Low maintenance required |
| Productname | Truck Bus Parts |
| Aftersalesservice | Available |
| Payment Terms | L/C,D/P,D/A,T/T,Western Union |
| Net Weight | 760 kg |
| Temperatureresistance | Up to 120°C |
| Packageincludes | Individual parts with installation instructions |
| Brand Name | Jechance |
| Place of Origin | China |
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Product Specification
| Function | Replacement and repair of truck and bus components | Category | Automotive Parts |
| Displacement | 3.9L (239 cu in) | Supply Ability | 100 piece |
| Leadtime | 3-7 business days | Applicablevehicles | Trucks, Buses |
| Packaging Details | Wooden pallet | Performance | Meets or exceeds OEM standards |
| Finish | Powder-coated | Cylinder Configuration | 6-cylinder inline |
| Delivery Time | 7 work day | Warranty | 12 months manufacturer warranty |
| Maintenance | Low maintenance required | Productname | Truck Bus Parts |
| Aftersalesservice | Available | Payment Terms | L/C,D/P,D/A,T/T,Western Union |
| Net Weight | 760 kg | Temperatureresistance | Up to 120°C |
| Packageincludes | Individual parts with installation instructions | Brand Name | Jechance |
| Place of Origin | China | ||
| High Light | Refurbished Qijiang S9 9-speed gearbox ,Heavy-duty manual gearbox 1500 N·m ,Lightweight aluminum alloy gearbox housing | ||
Genuine refurbished Qijiang S9 9-speed mechanical transmission, independently developed S-series lightweight heavy-duty gearbox, mature ZF-derived technology, full synchronizer design for smooth shifting. Split main & auxiliary box structure, large low-speed climbing ratio, matched for diesel & LNG natural gas heavy trucks, suitable for highway logistics and mountain heavy haul.
Lightweight aluminum alloy housing, built-in forced circulation lubrication, multiple PTO power take-off interfaces optional. Every gearbox fully disassembled, cleaned, replaced worn components, bench-tested for gear meshing, sealing and shift performance; complete shift cylinder, connecting shell and auxiliary accessories, direct plug-and-play replacement without modification.
Complete global spare parts supply reduces long-term maintenance cost. In stock with fast delivery, preferential bulk wholesale price, reliable transmission for logistics fleets and repair workshops.
| Attribute Name | Attribute Value |
|---|---|
| Product Name | Used Qijiang S9 9-speed Manual Gearbox |
| Series Type | Qijiang new-generation S heavy-duty transmission series |
| Gear Layout | 9 forward gears + 1 reverse gear |
| Max Input Torque | 1500 N·m |
| Max Input Speed | 2600 rpm |
| Core Structure | Double intermediate shaft, full lock-ring synchronizer, split auxiliary box |
| Speed Ratio Range | Low gear 9.73, top overdrive gear 0.73 |
| Control Mode | Pneumatic double H shift operation |
| Net Weight / Oil Capacity | 268 kg / 12 L |
| Core Selling Points | Lightweight design, large climbing torque, smooth shifting, fully bench-tested, abundant aftermarket spare parts, low failure rate |
| Application | 4*2/6*4 cargo truck, LNG natural gas single bridge truck, medium dump truck, engineering special vehicle |
| Condition | Refurbished used, no oil leakage, no abnormal gear noise, full matching auxiliaries |
| Inventory Status | In Stock, Fast Delivery |
| Supply Type | Wholesale, Bulk Order Discount Available |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company,Seller
Year Established:
2013
Total Annual:
30000000-50000000
Employee Number:
50~100
Ecer Certification:
Verified Supplier
Zhengzhou Jechance Trading Co., Ltd., established in 2013, is a professional and integrated supplier specializing in a comprehensive range of bus parts. Strategically located in Zhengzhou, a pivotal national hub for transportation and logistics in China, we enjoy exceptional connectivity and access ... Zhengzhou Jechance Trading Co., Ltd., established in 2013, is a professional and integrated supplier specializing in a comprehensive range of bus parts. Strategically located in Zhengzhou, a pivotal national hub for transportation and logistics in China, we enjoy exceptional connectivity and access ...
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