| Figure Key Number | 501-024 |
| Payment Terms | T/T |
| Long Part Number | 1533512381 |
| Engine Compatibility | 6WF1 |
| Delivery Time | 5-8 Work Days |
| Packaging Details | Neutral Package or as customers’ request |
| Material | High-strength cast iron/steel |
| Corresponding RH Part | 1533512371 / 1-53351237-1 |
| Supply Ability | 10000 pcs/month |
| Net Weight | 5.28 kg |
| OEM Part Number | 1-53351238-1 |
| Mounting Position | Front Axle Left-Hand (LH) |
| Model Number | CYZ51 6WF1 |
| Certification | ISO/TS16949 |
| Brand Name | YIMI |
| Place of Origin | CHINA |
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Product Specification
| Figure Key Number | 501-024 | Payment Terms | T/T |
| Long Part Number | 1533512381 | Engine Compatibility | 6WF1 |
| Delivery Time | 5-8 Work Days | Packaging Details | Neutral Package or as customers’ request |
| Material | High-strength cast iron/steel | Corresponding RH Part | 1533512371 / 1-53351237-1 |
| Supply Ability | 10000 pcs/month | Net Weight | 5.28 kg |
| OEM Part Number | 1-53351238-1 | Mounting Position | Front Axle Left-Hand (LH) |
| Model Number | CYZ51 6WF1 | Certification | ISO/TS16949 |
| Brand Name | YIMI | Place of Origin | CHINA |
| High Light | ISUZU CYZ51 front spring bracket ,6WF1 front spring bracket OEM ,Isuzu engine front spring bracket | ||
The Front Spring Bracket with OEM numbers 1-53351238-1 and 1533512381 is a verified direct-fit replacement for ISUZU CYZ51 / CYZ52 / CXZ51K / EXZ51K heavy-duty trucks equipped with 6WF1 diesel engines. This front spring bracket is the core load-bearing and positioning component of the vehicle's front suspension system, mounted on the front of the chassis frame. It securely fastens the front leaf spring to the frame while carrying the vehicle's front vertical load and various composite forces generated during braking and steering.
The front spring bracket is a critical connecting component in the front suspension system of heavy-duty trucks. It is secured to the chassis frame side rail with high-strength bolts and provides a stable mounting base for the front leaf spring. When the vehicle is in motion, the leaf spring transmits vertical loads through the bracket to the chassis frame, while the bracket must also withstand longitudinal forces generated during braking, lateral forces during steering, and various composite forces from road impacts.
The bracket is manufactured from high-strength cast iron or cast steel with excellent compressive strength, fatigue resistance, and dimensional stability. Its precision mounting holes and reinforced rib structure ensure structural integrity under extreme load conditions. The 6WF1 is a 14.256L inline-six diesel engine producing 330–370 PS, used from 1999 to 2007.
Replace the front spring bracket when any of these symptoms appear:
| Verification Item | Data / Standard | Source / Method |
|---|---|---|
| Part Number (Short) | 1-53351238-1 | ecer.com product page; OKISUZU product page |
| Part Number (Long) | 1533512381 | parts77.ru; ru-isuzu.ru |
| Official Part Name | BRACKET; FRT SPR,FRT | Japanese Autopart Masters; Vietnamese Autopart Masters |
| English Part Name | Front Spring Bracket (Front-Left) | ecer.com; Dutch Autopart Masters |
| Vehicle Models | ISUZU CYZ51 / CYZ52 / CXZ51K / EXZ51K | parts77.ru; ru-isuzu.ru |
| Engine Compatibility | 6WF1 | ecer.com; OKISUZU |
| Mounting Position | Front Axle Left-Hand (LH) | parts77.ru; ru-isuzu.ru |
| Net Weight | 5.28 kg | Japanese Autopart Masters; Vietnamese Autopart Masters; Portuguese Autopart Masters |
| H/S Code | 870899900 | Japanese Autopart Masters; Vietnamese Autopart Masters |
| Figure/Key Number | 501-024 | Japanese Autopart Masters; Vietnamese Autopart Masters |
| Corresponding RH Part | 1533512371 / 1-53351237-1 | parts77.ru |
| Brand | IZUMI / JMC / ZEVS | Dutch Autopart Masters; Autopiter.ru; ru-isuzu.ru |
| Certification | ISO/TS16949 | Portuguese Autopart Masters |
| Warranty | 3–12 Months | Japanese Autopart Masters (3 months); Manufacturer standard (12 months) |
| Part Number | 1-53351238-1 | Product Name | Front Spring Bracket |
|---|---|---|---|
| Car Model | CYZ51 | Engine Model | 6WF1 |
| Condition | 100% Brand New | Size | Standard |
| Weight | Standard | Origin | China Mainland |
| Main Market | Middle East, Asia, Africa, South America, North America & Europe | Package | Neutral Packing Or Make It As Requested |
| Material | High-strength aluminum alloy & precision bearings | Cooling Type | Engine coolant circulation |
| Installation | Direct OEM replacement | Quality Standard | OEM equivalent / ISO quality control |
| Brand | Model | Chassis | Engine | Years |
|---|---|---|---|---|
| ISUZU | GIGA | CYZ51 | 6WF1 | 2000–2008 |
| ISUZU | GIGA | CYZ52 | 6WF1 | 2000–2008 |
| ISUZU | GIGA | CXZ51K | 6WF1 | 2000–2008 |
| ISUZU | GIGA | EXZ51K | 6WF1-TC | 2003–2008 |
| ISUZU | GIGA | CYZ51K | 6WF1 | 2000–2008 |
| Engine Model | Displacement | Power Output | Production Period | Common Applications |
|---|---|---|---|---|
| 6WF1 | 14.256L | 330–370 PS | 1999–2007 | CYZ51, CYZ52, CXZ51K, EXZ51K, CYZ51K |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company,Seller
Year Established:
2005
Total Annual:
8000000-10000000
Employee Number:
100~150
Ecer Certification:
Verified Supplier
Yimi (Guangzhou) Automotive Parts Co., Ltd. Located in Guangzhou—the economic and transportation hub of Southern China—we are a specialized supplier and exporter with over 20 years of experience in the automotive parts industry. We focus on the production and sales of high-quality ... Yimi (Guangzhou) Automotive Parts Co., Ltd. Located in Guangzhou—the economic and transportation hub of Southern China—we are a specialized supplier and exporter with over 20 years of experience in the automotive parts industry. We focus on the production and sales of high-quality ...
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