Yimi (Guangzhou) Automotive Parts Co, Ltd
| Payment Terms | T/T |
| Figure/Key Number | 340-001 |
| Net Weight | 3.66 kg |
| Packaging Details | Neutral Package or as customers’ request |
| Delivery Time | 5-8 Work Days |
| OEM Part Number | 1-48250837-0 / 1482508370 |
| Cross-Reference Part | MK448553 / MK448554 / 8981456801 / 8-98145680-1 / D-125191 / D-128762 |
| Supply Ability | 10000 pcs/month |
| H/S Code | 870830000 |
| Position | Front Axle — Left / Right |
| Material | High-Strength Steel |
| Engine Compatibility | 6D24T / 6WF1 |
| Model Number | FV517 6D24T |
| Certification | ISO/TS16949 |
| Brand Name | YIMI |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T | Figure/Key Number | 340-001 |
| Net Weight | 3.66 kg | Packaging Details | Neutral Package or as customers’ request |
| Delivery Time | 5-8 Work Days | OEM Part Number | 1-48250837-0 / 1482508370 |
| Cross-Reference Part | MK448553 / MK448554 / 8981456801 / 8-98145680-1 / D-125191 / D-128762 | Supply Ability | 10000 pcs/month |
| H/S Code | 870830000 | Position | Front Axle — Left / Right |
| Material | High-Strength Steel | Engine Compatibility | 6D24T / 6WF1 |
| Model Number | FV517 6D24T | Certification | ISO/TS16949 |
| Brand Name | YIMI | Place of Origin | CHINA |
| High Light | 1-48250837-0 Front Brake Chamber ，ISUZU FV517 6D24T Brake Chamber ，Front Axle Left Right Brake Chamber | ||
The Front Brake Power Chamber Assembly with OEM numbers 1-48250837-0 and 1482508370 is a verified direct-fit replacement for ISUZU FV517 / CYZ51 / CXZ51K / EXZ52 / FVR34 heavy-duty trucks equipped with 6D24T / 6WF1 diesel engines. This front brake chamber is a critical component of the vehicle's pneumatic braking system, converting compressed air pressure into mechanical force that actuates the front brake shoes — ensuring reliable, powerful braking under all load conditions.
The front brake power chamber (also called a brake chamber or brake pod) is a pneumatic actuator that converts compressed air pressure into mechanical force. When the brake pedal is depressed, compressed air from the vehicle's air system enters the chamber, pushing the internal diaphragm or piston. This force is transmitted through the push rod to the slack adjuster, which rotates the S-cam shaft, expanding the brake shoes against the brake drum and slowing the vehicle.
The 1-48250837-0 brake chamber is manufactured from high-strength steel with a corrosion-resistant coating, designed to withstand the harsh operating conditions and high vibration of heavy commercial truck applications.
The 6D24T is an 11.9L inline-six turbo-diesel engine producing approximately 300–350 HP, widely used in ISUZU FV517 series heavy trucks from the 1990s to 2000s. The 6WF1 is a 14.3L inline-six turbo-diesel used in ISUZU CYZ51 and CXZ51K models.
Replace the front brake chamber assembly when any of these symptoms appear:
ISUZU service manuals require that brake chambers be inspected for air leaks, diaphragm condition, and push rod travel at every brake system service interval. Always replace brake chambers in pairs (left and right) to maintain balanced braking performance. After installation, adjust the slack adjuster to achieve correct push rod travel. Never disassemble a brake chamber without proper training — the internal spring is under high tension and can cause serious injury if released improperly.
| Verification Item | Data / Standard | Source / Method |
|---|---|---|
| Part Number (Short) | 1-48250837-0 | OKISUZU; Autopart Masters |
| Part Number (Long) | 1482508370 | Autopiter.ru; Autopart Masters |
| Official Part Name | CHAMBER ASM; POWER, FRT BRK | OKISUZU specification |
| Cross-Reference Part | MK448553 / MK448554 | ecer.com; OKISUZU; Disenparts |
| Cross-Reference Part | 8981456801 / 8-98145680-1 | ecer.com; Dutch Autopart Masters |
| Cross-Reference Part | D-125191 / D-128762 | Diesel-dv.ru; Autopiter.ru |
| Vehicle Models | ISUZU FV517 / CYZ51 / CXZ51K / EXZ52 / FVR34 | Autopiter.ru; OKISUZU |
| Engine Compatibility | 6D24T / 6WF1 | Autopiter.ru; OKISUZU |
| Position | Front Axle — Left / Right | OKISUZU specification |
| Net Weight | 3.66 kg | OKISUZU specification |
| H/S Code | 870830000 | OKISUZU specification |
| Figure / Key Number | 340-001 | OKISUZU specification |
| Certification | ISO9001 / TS16949 | Trucksparesparts.com specification |
| Warranty | 12 Months | Manufacturer standard |
| Part Number | 1-48250837-0 | Product Name | Front Brake Chamber |
| Car Model | FV517 | Engine Model | 6D24T |
| 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 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 | FV517 | FV517 | 6D24T | 1990s–2000s |
| ISUZU | CYZ51 | CYZ51 | 6WF1 | 2000–2008 |
| ISUZU | CXZ51K | CXZ51K | 6WF1 | 2000–2008 |
| ISUZU | EXZ52 | EXZ52 | 6WF1 | 2000–2008 |
| ISUZU | FVR34 | FVR34 | 6HK1 | 1990s–2000s |
| Brand | Model | Chassis | Engine | Years |
|---|---|---|---|---|
| Mitsubishi | Fuso Fighter | FM215 | 6D14 / 6D15 | 1976–1985 |
| Mitsubishi | Fuso Fighter | FM515 | 6D14 / 6D15 | 1984–1989 |
| Mitsubishi | Fuso Fighter | FK455 | 6D14 / 6D15 | 1986–1991 |
| Mitsubishi | Fuso Fighter | FK457 | 6D14 / 6D15 | 1989–1991 |
| Mitsubishi | Fuso Great | FU410NS | 6D40 | — |
| Engine Model | Displacement | Power Output | Common Applications |
|---|---|---|---|
| 6D24T | 11.9L Turbo | ≈ 300–350 HP | FV517 |
| 6WF1 | 14.3L | ≈ 304 HP | CYZ51, CXZ51K, EXZ52 |
| 6HK1 | 7.8L | ≈ 240 HP | FVR34 |
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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