Shanghai Shineho Industry Development Co., Ltd.
| Payment Terms | L/C,T/T |
| Packaging Details | WOODEN PALLET WITH PLASTIC STRAP |
| Delivery Time | 10 DAYS |
| Supply Ability | 1000 PCS/MONTH |
| WARRANTY | 1 YEAR |
| SHIPPING PORT | TIANJIN PORT AND OTHER PORTS |
| MATERIAL | GRAY CASTING IRON |
| Model Number | 3807AX |
| Place of Origin | CHINA |
| Brand Name | HOHENUFER |
| Certification | ISO9001/TS16949 |
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Product Specification
| Payment Terms | L/C,T/T | Packaging Details | WOODEN PALLET WITH PLASTIC STRAP |
| Delivery Time | 10 DAYS | Supply Ability | 1000 PCS/MONTH |
| WARRANTY | 1 YEAR | SHIPPING PORT | TIANJIN PORT AND OTHER PORTS |
| MATERIAL | GRAY CASTING IRON | Model Number | 3807AX |
| Place of Origin | CHINA | Brand Name | HOHENUFER |
| Certification | ISO9001/TS16949 | ||
| High Light | Lightweight Full Cast Brake Drum ，Full Cast Brake Drum 3807X ，16.5x8.6" Truck Brake Drum | ||
The 3807X Brake Drum is a premium, lightweight full-cast solution designed for heavy-duty commercial vehicles. Engineered for the 16.5" x 8.625" wide-brake system, the 3807X provides the structural integrity of a full-cast drum while significantly reducing unsprung weight.
Manufactured from high-carbon G3000 grey iron, our 3807X drum is optimized for heat absorption and rapid dissipation. It is an ideal choice for weight-sensitive applications, such as liquid tankers, dry bulk haulers, and long-haul fleets looking to maximize payload without compromising safety or durability.
|
Attribute |
Detailed Specification |
|
Industry Part Number |
3807X / 3807 |
|
Brake Size |
16.50" x 8.625" (419mm x 219mm) |
|
Mounting Type |
Outboard |
|
Bolt Hole Count |
10 Holes |
|
Bolt Circle Diameter (PCD) |
11.25" (285.75mm) |
|
Pilot Diameter (Center Hole) |
8.78" (223mm) |
|
Overall Depth |
11.06" (280.9mm) |
|
Brake Surface Width |
9.06" |
|
Material |
Premium High-Carbon G3000 Iron |
|
Weight |
Approx. 114 lbs (51.7 kg) - Lightweight Design |
The 3807X Brake Drum is a high-performance replacement for major North American Class 8 truck and trailer systems:
Truck Brands: Freightliner (Cascadia), Kenworth (T680), Peterbilt (579), and International Navistar.
Axle Manufacturers: Directly compatible with Meritor, Dana (Spicer), and Hendrickson 23,000 lb. axles.
Application: Specifically designed for drive axles and trailer axles using wide-profile brake shoes.
This product is a direct interchangeable replacement for the following reference numbers:
Gunite: 3807X, 3807
Webb: 68730F, 68730
Meritor: 53-123565-002 (Lightweight variant)
Dayton: 123565
Haldex: 3807X
Fleetrite: FLT3807X
Optimized Payload Capacity: The 3807X is engineered to be approximately 10 lbs lighter than standard 3800AX drums, allowing for increased cargo capacity per trip.
Superior Heat Management: High-carbon iron metallurgy prevents heat checking and brake fade, ensuring stable performance during repetitive heavy braking.
Precision Dynamic Balancing: Every drum is pre-balanced to G16 grade to eliminate vibration, extending the life of your hub seals, bearings, and tires.
Full Cast Integrity: Unlike composite drums, our 3807X full-cast design offers uniform expansion and contraction, reducing the risk of drum out-of-roundness.
Q1: Can I replace my 3800AX with a 3807X?
A: Yes. The 3807X shares the same fitment dimensions (16.5" x 8.625") as the 3800AX but offers a lighter weight. It is a popular upgrade for fleets focused on weight reduction.
Q2: Is this drum suitable for severe-duty off-road use?
A: While the 3807X is extremely durable, it is primarily optimized for on-highway applications. For extreme off-road or vocational use (like logging or mining), we recommend our standard-weight heavy-duty series.
Q3: Does the lightweight design affect the braking power?
A: Not at all. The 3807X meets all FMVSS-121 requirements. The weight reduction is achieved through optimized casting geometry, not by sacrificing the friction surface.
Company Details
Business Type:
Manufacturer
Year Established:
2007
Total Annual:
15000000USD-20000000
Employee Number:
120~500
Ecer Certification：
Verified Supplier
About SHINEHO – Expert Manufacturer of Heavy-Duty Brake Drums SHINEHO is a specialized subsidiary of the TONGDA Group, a cornerstone in China’s steel manufacturing industry since 1992. Leveraging over three decades of industrial expertise, we are dedicated to provid... About SHINEHO – Expert Manufacturer of Heavy-Duty Brake Drums SHINEHO is a specialized subsidiary of the TONGDA Group, a cornerstone in China’s steel manufacturing industry since 1992. Leveraging over three decades of industrial expertise, we are dedicated to provid...
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