| WARRANTY: | 1 YEAR | SHIPPING PORT: | TIANJIN PORT AND OTHER PORTS |
|---|---|---|---|
| MATERIAL: | GRAY CASTING IRON | ||
| Highlight: | Premium Heavy Duty Brake Drum,Heavy Duty Brake Drum 3171747M,Renault Truck Brake Drums |
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Our 3171747M Brake Drum is a high-precision, heavy-duty replacement part engineered to meet the stringent braking standards of European commercial vehicles. Specifically designed for Volvo FH/FM and Renault Magnum/Premium series, this drum ensures maximum safety and consistent performance under extreme thermal loads.
Manufactured from high-grade G3000 (GG25) grey cast iron, each unit is produced using advanced casting technology to prevent heat cracking and premature wear. Whether your fleet is engaged in long-haul logistics or heavy-duty construction, the 3171747M provides an exact OEM fit, reducing maintenance downtime and improving vehicle uptime.
|
Feature |
Detailed Specification |
|
OE Part Number |
3171747M / 3171747 |
|
Brake Surface Diameter |
410 mm |
|
Friction Face Width |
225 mm |
|
Total Height |
288 mm |
|
Bolt Hole Count |
10 Holes |
|
Pilot Diameter (Center Hole) |
281 mm |
|
Pitch Circle Diameter (PCD) |
335 mm |
|
Material Grade |
G3000 High-Carbon Grey Iron |
|
Weight |
Approx. 56.0 kg |
This brake drum is a direct fit for the following heavy-duty truck models:
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Volvo FH Series: FH 12, FH 16, FH 400, FH 440, FH 480, FH 520
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Volvo FM Series: FM 7, FM 9, FM 10, FM 12, FM 13
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Renault Trucks: Magnum, Premium 2, Kerax (Specific axle models)
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Volvo Buses: B12, B13 Series (Drive Axles)
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Note: Please verify the friction width (225mm) as it is the most critical dimension for this specific OE number.
To ensure correct part identification, the 3171747M is interchangeable with the following reference numbers:
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Volvo: 3171747, 3171747M, 1075078 (Reference only)
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Renault: 5010525310
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DT Spare Parts: 2.62002
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Febi Bilstein: 12711
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TRW: DB4196
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Textar: 94017400
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Advanced Thermal Stability: Formulated to dissipate heat rapidly, effectively preventing "brake fade" during prolonged braking on steep descents.
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Precision Dynamic Balancing: Every drum is 100% dynamically balanced to G16 grade, eliminating high-speed vibration and protecting wheel seals and bearings.
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Optimized Wear Resistance: The high-carbon iron structure ensures a perfect "bed-in" with brake linings, extending the service life of both the drum and the pads.
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Corrosion Protection: Finished with a specialized industrial anti-rust coating for long-lasting protection during transit and storage.
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Q1: Is the 3171747M compatible with both front and rear axles?
A: This specific drum is primarily designed for rear (drive) axles for Volvo and Renault trucks. Always verify your axle's required friction width before ordering.
Q2: How does your G3000 material compare to OEM?
A: Our G3000 grey iron matches the metallurgical properties of OEM castings, providing the necessary tensile strength and thermal conductivity required for Class 8 heavy trucks.
Q3: Can I get a wholesale quote for a full container load?
A: Absolutely. We specialize in B2B supply for international distributors. Please click the "Inquiry" button for volume-based pricing and sea freight schedules.