CTO-3800X BRAKE DRUM (FRONT, 15.00" X 4")
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Technical Specifications
| Part Type | Brake Drum (Lowboy / Drop Deck) |
|---|---|
| Industry Number | 3800X (Gunite) / 61527B (Webb) |
| Brake Size | 12.25" x 7.5" (12.25 in Diameter x 7.5 in Width) |
| Mounting Type | Hub Pilot (Unimount) / Outboard |
| Overall Depth | 8.29" (Approx 210mm) |
| Bolt Pattern | 10 Holes on 11.25" Circle (Standard Semi Truck Pattern) |
| Pilot Hole | 8.78" |
| Weight | ~75 lbs (34 kg) |
Cross References
| Brand | Part Number |
|---|---|
| CTO | CTO-3800X |
| Automann | 145.3800X |
| ConMet | 10009938 |
| Durabrake | 3800X |
| Gunite (Accuride) | 3800X (Original), 3800 |
| KIC | 60020 |
| Meritor | 85-123824 |
| Webb Wheel | 61527B, 61527 |
Application & Identification
| Typical Application |
| Lowboy Trailers, Drop Deck, Machinery Transport. Uses 17.5" Tires. |
| Compatible Brake Shoe |
| FMSI 4705 (12.25" x 7.5") |
| ???? PRO TIP - The "Donut" Drum: This drum is often called the "Donut" because it has a huge center hole (standard semi-truck pilot) but a very small braking surface diameter (12.25"). This disproportionate look is the easiest way to identify it. |
Specifications
Specifications
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Materials
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Dimensions
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Care Instructions
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