BMI R358 is a set of hydraulic drum brake shoes
Description:
🔧 Part Overview
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Part Number: R358
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Type: Hydraulic Drum Brake Shoe Set
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Dimensions: 10" diameter × 2.25" width
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Material: Bonded friction lining (non-asbestos)
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Includes: Primary and secondary shoes (1 wheel set)
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Application: Manual adjust or free-backing brake assemblies
🚚 Fitment Compatibility
While not typically used in standard GM passenger vehicles, the R358 is found in trailer brake systems from brands like:
| Manufacturer | Models | Brake Type |
|---|---|---|
| Dexter | 10" hydraulic drum brakes | Free-backing/manual adjust |
| Atwood | 10" hydraulic brakes | Single servo |
| Demco/Dico | 10" hydraulic drum brakes | Manual adjust |
| Bendix OEM | Trailer brake assemblies | Hydraulic drum brakes |
Always confirm drum diameter and shoe width before ordering, especially for trailer or RV applications.
🔁 Cross-Reference Numbers
| Brand | Equivalent Part Numbers |
|---|---|
| Dexter | K71-047-00 |
| Redline | BP04-065 |
| Demco | 023-026-00 |
| Atwood/Dico | 8700 |
| TruRyde | 10" x 2-1/4" hydraulic kit |
These references help locate compatible replacements across catalogs and suppliers.
🛠️ Installation Tips
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Clean drum surface before installation
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Replace hold-down springs and adjusters if worn
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Torque backing plate bolts to spec
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Adjust shoes manually if not self-adjusting
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Test braking performance after install
