The Full Taper Leaf Spring OEM 2902010-DY601 is suitable for FAW Trucks suspension systems, primarily used to support vehicle weight, cushion road impacts, and maintain vehicle stability.

Technical Specifications
|
Parameter |
Specification |
|
Product Name |
Full Taper Leaf Spring |
|
OEM Number |
2902010-DY601 |
|
Vehicle Brand |
FAW Trucks |
|
Compatible Vehicle |
According to OEM Application |
|
Suspension Position |
Front / Rear |
|
Spring Type |
Full Taper Leaf Spring |
|
Material |
SUP9 / 60Si2Mn / 51CrV4 |
|
Heat Treatment |
Quenched & Tempered |
|
Surface Treatment |
Painting / Electrophoresis |
|
Manufacturing Standard |
OEM Specification |
|
Quality System |
ISO 9001 / IATF 16949 (If Required) |
|
Sample |
Available |
|
MOQ |
Negotiable |
|
Packaging |
Export Carton / Steel or Wooden Pallet |
Manufacturing Process
Raw Material Inspection
Inspect steel materials and specifications to ensure they meet production requirements.
01
Precision Machining
Automated feeding, punching, and forming improve product consistency.
02
Heat Treatment Strengthening
Optimize the overall mechanical properties of the steel plate.
03
Surface Treatment
After shot peening, apply a coating or electrophoresis to improve durability.
04
Finished Product Inspection
After passing inspection, complete rust-proof packaging and arrange shipment.
05

Quality Control
Raw Material Inspection
Inspect material, specifications, and batch consistency.
Process Control
Inspect dimensions, hardness, and assembly accuracy.
Finished Product Inspection
Inspect appearance, dimensions, and installation performance.
Testing Support
Provide material certificates and test reports, and support third-party inspection.
OEM & Customization
Customization Scope: Support OEM number, drawings, samples, dimensions, materials, load-bearing capacity, surface treatment, logo, and packaging customization.
Customization Process: Drawing → Evaluation → Sampling → Testing → Mass Production → Delivery
Packaging & Shipping
Export Packaging: After rust prevention treatment, packaging is done in export cartons, steel pallets, or wooden pallets. Custom labels are supported.
Shipping Methods: Sea freight, air freight, rail freight, and express delivery are supported.
Product Advantages
High-Strength Spring Steel: Manufactured using SUP9, 60Si2Mn, or 51CrV4 spring steel, possessing excellent strength, toughness, and fatigue resistance.
Precision Heat Treatment: Quenching and tempering processes are employed to improve the hardness and toughness of the steel plate.
Shot Peening Strengthening: Shot peening strengthens the steel plate, improving fatigue resistance and reducing fatigue cracks that may develop over long-term use.
Corrosion-Resistant Surface Treatment: Electrophoresis or anti-corrosion spraying processes are used to enhance corrosion resistance.
FAQ
Q: Can this product directly replace OEM products?
A: Yes, the product is manufactured according to OEM standards and can directly replace corresponding original parts.
Q: How to confirm compatible car models?
A: You can provide the OEM number, car model information, or product dimensions, and we will assist in confirming the compatible model.
Q: Do you support OEM and custom orders based on provided drawings?
A: We support custom development based on OEM numbers, drawings, samples, and technical parameters.
Q: What quality documents can be provided?
A: We can provide material certificates, dimensional inspection reports, and related quality documents upon request.
Q: Do you support sample orders?
A: We support sample procurement to facilitate product testing and market validation for customers.
Q: What is the minimum order quantity (MOQ)?
A: MOQ can be negotiated based on product model and order details.
Q: What is the delivery time?
A: The delivery time for samples and bulk orders is confirmed according to the production plan, and production progress will be promptly reported.
Q: Do you support third-party inspection?
A: We support pre-shipment inspection by third-party organizations designated by customers to ensure that the product meets procurement requirements.
Q: Which are your main export markets?
A: Our products are widely used in overseas aftermarket parts and accessories, meeting the procurement needs of importers, distributors, and fleet customers.
Q: How can I get a quote?
A: Provide us with the OEM number, vehicle model information, or product drawings, and we will provide a quote and technical solution as soon as possible.
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