CTO-4720Q NEW BRAKE SHOE KIT 23K (FRONT, 5" MERITOR STYLE)
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Technical Specifications
| Part Type | Front Brake Shoe Kit (Modern Standard) |
|---|---|
| Position | Front Steer Axle (Common) / Trailer Axle |
| FMSI Number | 4720, 4720QP, 4720Q |
| Dimensions | 16.5" x 5" (16.5 in Diameter x 5 in Width) |
| System | Meritor "Q Plus" (Q+) |
| Application | Modern Freightliner, International, Volvo (Post-1995). |
Cross References
| Brand | Part Number / Description |
|---|---|
| CTO | CTO-4720Q |
| Abex (Federal-Mogul) | EX4720Q |
| Automann | 110.4720Q |
| Bendix | KT4720QBA231 (Basic 23K), K043323 |
| Euclid | E9070 |
| Fleetrite (International) | FLT2124720QP |
| Haldex | GD4720QJ (Gold Seal), GG4720QG (Gripper), 4720Q |
| Meritor | XK2124720QP (Reman), R4720QP (Shoe), A3222F2008 (Core), XK3124720QP (Premium) |
| Stemco / Crest | XL4720Q |
The 16.5" x 5" Family Guide
| Part Number | System Era | Key Difference |
|---|---|---|
| 4720 (This Part) | Meritor Q+ (Modern) | Uses Thick Springs (Kit 8824HD). Stronger web. |
| 4524 | Meritor Q (Old) | Uses Thin Springs (Kit 8081). Weaker web. |
| 4719 | Eaton ES | Different anchor/web shape. Incompatible. |
Hardware & Fitment
| Required Hardware Kit | KIT 8824HD / Euclid E-2769SHD (Same heavy duty kit used on 4707) |
|---|---|
| ⚠️ Installation Note: This is a Q Plus shoe. Do not use old/thin springs from a 4524 application. The return spring requires high tension to function correctly on modern steer axles. |
Specifications
Specifications
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Materials
Materials
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Dimensions
Dimensions
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Care Instructions
Care Instructions
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