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Original Qsb4.5 Qsb6.7 Engine Hydraulic Pump Adapter 3999967 3999966
US$179.10
1 Piece
Product profile
After-sales Service
3999967 3999966Warranty
3999967 3999966Suitable for Car Brands
3999967 3999966Model NO.
3999967 3999966Car Model
3999967 3999966Engine Type
Diesel EngineNo.
3999967 3999966Model
Qsb6.7Package
5.0Brand
DcecTransport Package
Carton BoxSpecification
StandardTrademark
3999967 3999966Origin
ChinaHS Code
8413910000Production Capacity
50000PCS/1yearKey features
Precise Part Compatibility: Specifically designed for QSB4.5 and QSB6.7 engines with part numbers 3999967 and 3999966.
Low MOQ Requirement: Flexible ordering with a minimum order quantity of just 1 piece for easy procurement.
Comprehensive Warranty: Backed by a 3-month warranty to guarantee product quality and customer satisfaction.
Fast Global Shipping: Efficient export via Shanghai and Shenzhen ports with standard lead times of one month.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2015-06-26Nearest Port: Shanghai, ShenzhenAverage Response Time: ≤4.66hTerms of Payment: T/T, PayPal, Western Union, etc.International Commercial Terms(Incoterms): FOB, CIF, EXW, Others
AI-Powered supplier vetting
SummaryShiyan Qinxiang Industry & Trade Co., Ltd. is a China-based limited company in Hubei identified as both a trading company and manufacturer/factory, serving industrial equipment, automotive parts, transportation, and machinery markets. Its stated product scope includes Cummins engines, diesel-engine spare parts, filters, compressors, pistons, cylinder liners, and marine engines. The supplier reports export activity since 2015, with 90% of sales from exports and both agency and self-operated export methods. It reports ISO 14064 certification, 11–20 R&D engineers, and 11–20 quality-control staff. Publicly provided evidence supports manufacturing/trading operations, international experience, and relevant technical staffing, but does not establish after-sales procedures, financial strength, customization services, or verified customer performance. Trade records show diesel-engine-part transactions involving one named buyer and imports from India through Shekou, but these records alone do not demonstrate broad...
Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory. Its business coverage includes industrial equipment and components, automotive and motorcycle parts, transportation, and manufacturing machinery, while its product keywords include Cummins engines and diesel-engine spare parts.
CertificationsThe supplier reports holding ISO 14064 certification. The provided information does not identify the certification scope, issuing body, validity period, or additional quality certifications.
R&D capabilityThe supplier states that it pursues self-innovation, continuous improvement, new challenges, and long-term development. It also reports 11–20 R&D engineers, providing direct evidence of an R&D function, although no specific patents, developed products, or measurable innovation outcomes are supplied.
Production capacityThe supplier is identified as a manufacturer/factory, reports annual production output in the stated range, and employs 11–20 quality-control staff. Its listed engine and machinery product scope supports relevant production activity, though capacity by product, equipment details, and delivery performance are not provided.
Product Q&A
Q:What is the warranty period for this adapter?
A:
We provide a 3-month warranty for the hydraulic pump adapter to ensure quality assurance.
Q:What is the minimum order quantity (MOQ)?
A:
The MOQ is very flexible, starting from just 1 piece, making it suitable for various buyers.
Q:Which engine models is this adapter suitable for?
A:
This adapter is specifically designed for Cummins QSB4.5 and QSB6.7 diesel engine families.
Q:What are the part numbers for this adapter?
A:
The main part numbers for this hydraulic pump adapter are 3999967 and 3999966.
Q:What payment methods do you accept?
A:
We accept T/T, PayPal, Western Union, Money Gram, and other small-amount payment methods.
Send Inquiry
*To:
Shiyan Qinxiang Industry & Trade Co., Ltd.
Shiyan Qinxiang Industry & Trade Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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