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01. PRODUCT OVERVIEW
Reliable Damping for Safer, More Stable Driving
02.PRODUCT SPECIFICATIONS
TECHNICAL DATA FOR ACCURATE FITMENT
|
Item |
Details |
| Brand | Hosal |
| Main OE Number | UH71-28-700A / UH72-28-700 / UH72-28-700A / UH72-28-700B — Mazda OE cross-reference group |
| Reference Number | 343326-HD |
| Reference Brand | KYB (343326); HD suffix manufacturer To Be Confirmed |
| Reference Type | Aftermarket Reference — Not Mazda Genuine OE |
| OE Manufacturer | Mazda Motor Corporation |
| Related OE Numbers | UH7128700A / UH7228700 / UH7228700A / UH7228700B |
| Cross Reference | KYB 343326 (Gas) / KYB 443305 (Oil) |
| KYB Reference | 343326 — Excel-G Rear Gas Shock Absorber |
| KYB Oil Reference | 443305 — Rear Oil Shock Absorber |
| KYB Front Gas Reference | 343324 / 553171 — Front Axle |
| KYB Front Oil Reference | 443216 — Front Axle |
| TOKICO Reference | To Be Confirmed |
| SACHS Reference | To Be Confirmed |
| Monroe Reference | To Be Confirmed |
| Gabriel Reference | To Be Confirmed |
| Bilstein Reference | To Be Confirmed |
| Paired Rear Left / Right | KYB 343326 — Rear Left / Rear Right on listed 2WD versions |
| Product Type | Rear Gas Shock Absorber |
| Vehicle Brand | Mazda |
| Vehicle Application | Mazda B-Series / Proceed 2.2i and 2.5D Pickup 2WD |
| Generation | B-Series / Proceed Pickup; exact generation market-dependent |
| Chassis / Model Code | B-Series / Proceed; specific chassis code To Be Confirmed |
| Model Years | From March 1996 in KYB application catalog; exact end year To Be Confirmed |
| Engine Application | 2.2L Petrol (2.2i) / 2.5L Diesel (2.5D) |
| Vehicle Type | Pickup Truck / Light Commercial Vehicle |
| Brand Country | Mazda — Japan / 日本 |
| Main Market | Asia / International Export Markets |
| Drive Type | 2WD |
| Fitting Position | Rear Axle |
| Side | Rear Left / Rear Right |
| Quantity per Vehicle | 2 pcs per rear axle |
| Shock Absorber Type | Gas Pressure — KYB 343326 reference |
| Shock Absorber System | Twin-Tube — KYB Excel-G 34 Series reference |
| Shock Absorber Design | Telescopic Shock Absorber |
| Upper Mount Type | Eye — KYB catalog symbol |
| Lower Mount Type | Eye — KYB catalog symbol |
| Spring Included | No — bare shock absorber |
| Extended Length | To Be Confirmed |
| Compressed Length | To Be Confirmed |
| Stroke Length | To Be Confirmed |
| Suspension Application | 2WD pickup rear suspension; verify VIN, wheelbase, mounts and dimensions |
| 4WD Compatibility | Not established — KYB catalog lists 344304 for this 4WD application |
| Quality Standard | OEM-equivalent quality |
| MOQ | 50 pcs per model |
| Warranty | 1 year or 40,000 km |
| Certification | ISO 9001 |
| Lead Time | 45–60 days |
| Packaging | Neutral packaging; customized packaging subject to MOQ |
| Payment Terms | 30% deposit, 70% before shipment |
| Shipping Method | By sea, air or express |
| Port | Ningbo, China |
| Sample | Available |
| HS Code | 8708.80 |
| Country of Origin | China |
03. DAMPING PERFORMANCE CONTROLLED RESPONSE FOR EVERY ROAD CONDITION
Standard, comfort and heavy-duty damping settings are available according to different vehicle applications and market requirements.




04. MATERIALS & CONSTRUCTION BUILT FROM THE DETAILS UP
Carefully selected materials and precision components provide reliable sealing, stable damping performance and long-term durability.
CHROME-PLATEDPISTONROD
HIGH-STRENGTHSTEELTUBE
HIGH-PERFORMANCEOILSEAL
PRECISIONVALVESYSTEM




LOWFRICTION
STABLESTRUCTURE
LEAKPROTECTION
CONTROLLEDDAMPING
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05. BATCH CONSISTENCY From Approved Sample to Stable Bulk Supply
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SAMPLE CONFIRMATIONProduct dimensions, mounting points, damping requirements and appearance are confirmed before mass production. |
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FIRST ARTICLE INSPECTION The first finished unit is inspected before continuous batch production begins. |
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STANDARDIZED PRODUCTION Confirmed materials, components and production parameters are applied throughout the order. |
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BATCH IDENTIFICATION Product labels, batch codes and inspection records support order identification and repeat-order traceability. |
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COLOR BOX PACKAGING Approved packaging designs are applied consistently, including brand colors, product information and identification labels. |
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BATCH PACKAGING & PALLETIZING Finished color boxes are organized by batch and securely palletized for easier inventory management, handling and transportation. |
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06. PACKAGING & SHIPMENT FROM FACTORY PREPARATION TO CONTAINER LOADING








FREQUENTLY ASKED QUESTIONS
Find answers about shock absorber model matching, MOQ, customization, production, quality control, packaging and warranty.
1. HOW CAN I FIND THE CORRECT SHOCK ABSORBER?
Please provide the OE number, vehicle brand, model, year and installation position. Product photos, drawings or dimensions can also help us confirm the correct item.
2. WHAT IS YOUR MINIMUM ORDER QUANTITY?
Our standard MOQ is 50 pieces per model. Sample and trial order quantities can be discussed according to the specific product.
3. DO YOU SUPPORT OEM AND ODM CUSTOMIZATION?
Yes. We can customize the product logo, laser marking, labels, damping force, product color and packaging according to your market requirements.
4. CAN I ORDER SAMPLES BEFORE A BULK ORDER?
Yes. Samples are available for quality, dimensions and installation verification before bulk production.
5. WHAT IS THE PRODUCTION LEAD TIME?
The regular production lead time is approximately 45–60 days. The exact delivery time depends on the models, order quantity, materials and customization requirements.
6. HOW DO YOU CONTROL PRODUCT QUALITY?
Each shock absorber is inspected for appearance, dimensions, damping force and sealing performance before packaging to ensure stable batch quality.
7. WHAT PACKAGING OPTIONS ARE AVAILABLE?
We provide neutral packaging, protective bags, custom labels, laser marking, custom color boxes and reinforced export cartons.
8. WHAT IS THE PRODUCT WARRANTY?
Our shock absorbers are generally covered for one year or 40,000–50,000 kilometers under normal installation and use. Specific warranty terms depend on the product and order agreement.































