Heavy Duty FOTON AUMAN Leaf Spring H0295020008A0 Wholesale & Factory Supply
Searching for direct factory replacement FOTON AUMAN Leaf Spring H0295020008A0 assemblies to supply heavy commercial fleets, long-haul transport operators, or regional automotive spare parts inventory? Engineered with premium high-tensile alloy spring steel, multi-leaf structural arching, and computerized heat treatment, our heavy-duty suspension springs deliver exceptional payload distribution, superior vibration dampening, and long flexural fatigue life under challenging road conditions. Certified under strict ISO/TS 16949 quality management systems with European CE compliance, Haishuo is a direct OEM factory manufacturer supplying truck parts importers, fleet owners, and distributors worldwide.
Product Overview
The FOTON AUMAN Leaf Spring H0295020008A0 is a crucial suspension component engineered specifically for FOTON AUMAN heavy-duty commercial trucks, dumpers, and tractor trailers. Designed to maintain optimal axle positioning and support heavy payload loads, this leaf spring pack efficiently absorbs dynamic road shocks, protects the chassis frame from stress concentration, and ensures stable vehicle handling across highway and construction site operations.
Forged from high-tensile alloy spring steel, every FOTON AUMAN Leaf Spring H0295020008A0 manufactured by Haishuo features precision-machined plain slipper ends engineered for smooth sliding movement within trunnion/axle mounting brackets. Each unit undergoes computerized quenching and tempering, precision center-hole alignment, and high-stress shot peening to prevent metal sagging, blade cracking, and structural failure under heavy transport operations across Southeast Asia, Russia, Africa, South America, and the Middle East. We offer direct wholesale bulk manufacturing as well as custom engineering based on client technical drawings or physical samples.
Applicable Models
Key Features & Product Highlights
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100% Direct OEM Fitment (H0295020008A0): Exact dimensional matching for original FOTON AUMAN heavy truck chassis seats, spring brackets, and U-bolt clamps.
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Heavy-Duty Multi-Leaf Stack Design: Engineered to maintain proper arch height and carry heavy dynamic loads without permanent sagging or arch distortion.
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High-Tensile Forged Alloy Steel: Manufactured from premium alloy spring steel (60Si2Mn / 51CrV4 / SUP9) for maximum yield strength, impact toughness, and fracture resistance.
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Computerized Thermal Processing & Shot Peening: Advanced heat treatment and stress shot peening eliminate micro-cracks and enhance long-term flexural fatigue life.
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Eye-Less Plain Slipper Ends: Precision slipper contact surfaces minimize friction wear against axle seats while enabling smooth suspension movement.
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Anti-Corrosion Industrial Coating: Protected with high-durability black electrophoretic coating (E-coating) or heavy anti-rust primer to resist salt spray, mud, and water corrosion.
Technical Specifications
| Item | Specification |
| Product Name | Heavy Duty FOTON AUMAN Leaf Spring H0295020008A0 |
| Primary Keyword | FOTON AUMAN Leaf Spring H0295020008A0 |
| OEM Reference Numbers | H0295020008A0 |
| Target Vehicle Brand | FOTON AUMAN |
| Suspension Location | Front / Rear Suspension Assembly |
| End Configuration | Eye-less Plain Ends / Slipper Contact Surface |
| Material Grade | Premium Alloy Spring Steel (60Si2Mn / 51CrV4 / SUP9) |
| Manufacturing Process | CNC Shearing, Hot Forming, Heat Treatment, Shot Peening, E-Coating |
| Surface Finish | Matte Black Electrophoretic Coating (E-Coating) |
| Quality Certification | ISO/TS 16949 Certified, CE Compliance, SGS Tested |
Dedicated Vehicle Application & Model Compatibility
Our FOTON AUMAN Leaf Spring H0295020008A0 is engineered specifically for high-tonnage FOTON heavy commercial vehicles and tractor units:
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FOTON AUMAN GTL Series: Heavy-duty 6×4 and 8×4 tractor trucks, tippers, and cargo haulers.
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FOTON AUMAN ETX Series: Classic regional distribution trucks, construction dumpers, and heavy freight chassis.
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FOTON AUMAN EST / EST-A Series: High-end long-haul highway logistics tractors and specialized carrier chassis.
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Cross-Reference OEM Part Numbers: H0295020008A0, H0295020005A0, and regional Foton OE variants.
(Because leaf spring pack configurations can vary slightly depending on axle tonnage ratings, please verify your exact OEM part numbers or physical sample specs with our technical sales team.)
Common Signs Your FOTON AUMAN Spring Needs Replacement
Routine inspection of commercial truck suspension leaf springs is vital to prevent vehicle tilt, frame damage, and costly transit downtime. Replace your FOTON AUMAN Leaf Spring H0295020008A0 if you observe the following issues:
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Chassis Sagging or Uneven Ride Height: The truck cab or load bed sits lower than normal on one side due to lost arch elasticity.
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Visible Blade Fractures or Snapped Leaves: Cracks or broken ends appearing around the center bolt clamp area or along the main spring leaves.
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Excessive Chassis Bouncing & Body Roll: Reduced damping stability and harsh vehicle bottoming-out over bumps.
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Unusual Drive Axle Tire Wear: Rapid or uneven tread wear across steer or drive tires caused by axle misalignment under load.
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Severe Metallic Clunking Noises: Heavy metallic knocking sounds from the suspension during rough road transit caused by shifted leaves.
Technical Inspection & Quality Control
Every FOTON AUMAN Leaf Spring H0295020008A0 undergoes strict multi-stage quality control checks matching original equipment manufacturer standards:
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3D Geometry & Arch Verification: Precision laser measurement of total length, free arch height, leaf thickness profile, and center pin positioning.
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Hydraulic Load & Deflection Testing: Tested on dynamic hydraulic presses to verify exact spring rate, dynamic load capacity, and flexural recovery under maximum load.
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Metallurgical & Hardness Testing: Hardness testing verifies uniform heat treatment grain structure and dynamic tensile resilience across all stacked leaves.
Manufacturing Process
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Raw Steel Inspection: High-tensile alloy spring steel flat bars undergo chemical composition analysis and tensile strength testing.
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CNC Cutting & Hot Profiling: Precision shearing, end profiling, and center bolt hole punching.
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Quenching, Tempering & Shot Peening: Computerized thermal treatment maximizes structural toughness, followed by shot peening to prevent fatigue micro-cracks.
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Coating & Stack Assembly: Leaves receive a durable black E-coating finish before precision assembly with heavy-duty center hardware.
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Final Inspection & Packaging: 100% visual, dimensional, and dynamic load-deflection checks prior to export shipping.
Packaging & Export Shipping
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Anti-Rust Protection: Treated with rust-inhibiting coating and wrapped in heavy moisture-proof plastic film.
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Non-Fumigation Plywood Pallets: Secured on heavy-duty non-fumigation export pallets for rapid customs clearance at destination ports.
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High-Tensile Steel Strapping: Bound firmly with heavy steel bands and protective corner guards to guarantee zero shifting during ocean transit.
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Container Space Optimization: Customized packing plans to maximize loading capacity in 20ft and 40ft HQ containers.
OEM & Custom Wholesale Manufacturing Services
We provide comprehensive OEM/ODM production capabilities for spare parts importers, fleet managers, and FOTON service centers:
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Direct manufacturing matching part numbers H0295020008A0 and H0295020005A0.
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Custom leaf counts, leaf thickness profile, arch height, and heavy-duty load capacity options.
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Private labeling, laser OEM part number engraving, and customized export cartons.
Frequently Asked Questions (FAQ)
Q1: Is part number H0295020008A0 suitable for FOTON AUMAN GTL trucks?
A: Yes! Part number H0295020008A0 is an original OEM specification designed for FOTON AUMAN GTL, ETX, and EST commercial heavy trucks.
Q2: What is the difference between H0295020008A0 and H0295020005A0?
A: Both belong to the FOTON AUMAN heavy leaf spring family with matching geometric profiles, often representing updated factory revisions or minor thickness variants.
Q3: What steel grade is used for FOTON AUMAN springs?
A: We use premium high-tensile alloy spring steels such as 60Si2Mn, 51CrV4, and SUP9 to guarantee high yield strength and flexural fatigue resistance.
Q4: Do you supply sample units for fitment testing?
A: Yes, sample units are available for distributors and fleet owners to verify overall length, arch height, and slide seat fitment prior to placing bulk container orders.
Q5: What is the standard production lead time for bulk export orders?
A: Standard manufacturing lead time typically ranges from 15 to 25 days depending on total order volume, customized tooling needs, and surface finish choices.
Request a Quote
Keep your FOTON AUMAN heavy trucks and commercial fleets operating with maximum performance and load capacity! Contact our technical sales team today to request a competitive wholesale quote for our ISO/TS 16949 certified FOTON AUMAN Leaf Spring H0295020008A0 products!
