Heavy Duty Dongfeng Leaf Spring Assembly OEM 2913010-TS380
Looking for a premium quality Dongfeng leaf spring 2913010-TS380 for heavy-duty commercial trucks and dumpers? Our high-capacity Dongfeng leaf spring 2913010-TS380 assembly is precision-engineered to deliver superior load-bearing strength, maximum bending resistance, and exceptional fatigue endurance under severe transport, construction, and mining conditions. Designed specifically for Dongfeng Kinland and Tianlong truck chassis, this multi-leaf spring assembly guarantees optimal rear axle stability and reliable vehicle balance.
Product Overview
The Dongfeng leaf spring 2913010-TS380 is a vital rear suspension component widely installed on Dongfeng Kinland, Tianlong, and Tianjin commercial heavy vehicles. Forged from high-grade alloy spring steel, this heavy-duty multi-leaf setup efficiently absorbs extreme road impacts, minimizes chassis deformation, and prevents rear axle sag under heavy payload cycles.
Whether operating in severe construction logistics, long-haul freight, or mining environments across Southeast Asia, Africa, South America, and Eastern Europe, our Dongfeng leaf spring 2913010-TS380 ensures reliable performance and reduced fleet downtime. We supply precision-matched aftermarket OEM replacement leaf spring assemblies as well as customized suspension components built strictly to technical drawings or customer requirements.
Applicable Models
Key Features & Product Highlights
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Direct OEM Compatibility: Manufactured to match precise original engineering dimensions for OEM part number 2913010-TS380.
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Premium Alloy Steel Construction: Forged from high-tensile 60Si2Mn / 51CrV4 alloy spring steel for maximum load capacity and impact endurance.
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Precision Thermal Treatment: Advanced computer-controlled quenching, tempering, and high-stress shot peening ensure structural elasticity and long operational life.
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Robust Multi-Leaf Design: Heavy-duty stacked leaf arrangement evenly spreads severe shock loads across the axle and vehicle chassis frame.
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Superior Anti-Corrosion Protection: Finished with electrophoretic paint (E-coating) or high-durability black anti-rust paint to withstand weather, road salt, and mud.
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Custom Manufacturing Support: Flexible customization for leaf layer counts, thickness combinations, arch heights, and surface coatings.
Technical Specifications
| Item | Specification |
| Product Name | Dongfeng Heavy Duty Truck Rear Leaf Spring Assembly |
| Primary Keyword | Dongfeng Leaf Spring 2913010-TS380 |
| OEM Part Number | 2913010-TS380 / Equivalent |
| Vehicle Application | Dongfeng Kinland, Tianlong, Tianjin Heavy Commercial Trucks |
| Suspension Type | Rear Multi-Leaf Spring Assembly |
| Material Grade | Premium Alloy Spring Steel (60Si2Mn / 51CrV4 / Equivalent) |
| Manufacturing Process | Precision Shearing, Hole Punching, Heat Treatment, Shot Peening, E-Coating |
| Surface Finish | Anti-Rust Black Paint / Electrophoretic Coating (E-Coating) |
| Quality Standard | OEM Specification Matching, ISO/TS Quality Compliant |
Vehicle Application & Compatibility
The high-durability Dongfeng leaf spring 2913010-TS380 is widely compatible across various heavy commercial truck platforms, including:
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Dongfeng Kinland / Tianlong heavy-duty cargo trucks and tractor units
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Dongfeng Tianjin medium-to-heavy commercial logistics vehicles
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Regional freight haulers, logistics trailers, and construction dumpers
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Direct aftermarket replacement for worn or damaged original rear leaf spring assemblies
To ensure accurate fitment for your vehicle fleet, please confirm your truck VIN, chassis model, or original part numbers with our engineering team prior to placing an order.
Technical Inspection & Quality Control
Quality control is strictly integrated into every stage of our manufacturing process to ensure consistent structural performance for every Dongfeng leaf spring 2913010-TS380:
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Dimensional Accuracy Checks: Comprehensive gauge testing for total length, free arch height, center bolt positioning, and individual leaf thickness.
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Load & Stiffness Testing: Verified on hydraulic press load testing machinery to ensure compliance with design load-deflection standards.
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Metallographic & Hardness Testing: Metallurgical analysis confirms optimal heat treatment grain structure and uniform surface hardness across all leaves.
Manufacturing Process
Our facility operates advanced commercial vehicle leaf spring production lines:
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Material Testing: Certified alloy spring steel raw materials undergo strict chemical composition and tensile strength checks.
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Shearing & Hole Punching: Precision shearing and CNC punching ensure exact hole positioning and clean leaf edges.
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Heat Treatment & Shot Peening: Computerized thermal quenching and tempering maximize material toughness, followed by shot peening for long fatigue life.
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E-Coating & Assembly: Corrosion-resistant paint or E-coating is applied before assembling leaves with heavy-duty center bolts and clips.
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Final QC & Packaging: 100% visual, dimensional, and load test inspection prior to export packing.
Packaging & Export Shipping
To ensure your Dongfeng leaf spring 2913010-TS380 shipment arrives in perfect condition during ocean transit, we enforce strict export packaging standards:
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Anti-Rust Protection: Treated with rust-inhibiting oils and wrapped in durable waterproof plastic film.
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Non-Fumigation Export Pallets: Securely bundled on heavy-duty non-fumigation plywood pallets with protective corner guards, ensuring seamless international customs clearance without fumigation delays.
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High-Tensile Steel Strapping: Bound tightly with heavy steel bands to prevent displacement during ocean freight.
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Container Optimization: Custom container loading plans maximize weight efficiency in 20ft and 40ft containers.
OEM & Custom Manufacturing Services
We are a professional commercial vehicle leaf spring manufacturer catering to international auto parts distributors, fleet owners, and repair workshops.
We offer full OEM customization capabilities for the Dongfeng leaf spring 2913010-TS380:
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Custom spring thickness, width, arch height, and leaf layer arrangements
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Specialized center bolt hardware, mounting clips, and wear pads
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Private labeling, custom laser part marking, and customized export cartons
Maintenance & Installation Guidelines
Proper handling and routine care maximize the operational service life of your Dongfeng leaf spring 2913010-TS380 assembly:
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Professional Fitting: Have a certified technician install the leaf spring adhering strictly to factory torque settings for U-bolts.
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Torque Retightening: Inspect and re-tighten U-bolts after initial operating hours under full load conditions.
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Routine Visual Checks: Regularly inspect spring clips, center bolts, and individual leaves for signs of movement or cracking.
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Corrosion Protection: Touch up protective paint if operating in highly humid, icy, or chemically aggressive environments.
Frequently Asked Questions (FAQ)
Q1: Is this leaf spring compatible with OEM 2913010-TS380?
Yes! It is engineered to match OEM part number 2913010-TS380 as a direct-fit aftermarket replacement for Dongfeng commercial trucks.
Q2: What vehicles use the Dongfeng leaf spring 2913010-TS380?
It is primarily used on Dongfeng Kinland, Tianlong, and Tianjin heavy-duty commercial trucks and dumpers.
Q3: How can I request a wholesale quotation for the Dongfeng leaf spring 2913010-TS380?
Send us your required quantities and target shipping port to receive a fast, competitive price quote!
Request a Quote
Keep your commercial truck fleet running safely and efficiently under heavy load conditions! Contact our sales team today with your inquiry to get a competitive quote for our Dongfeng leaf spring 2913010-TS380
