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(888) 312-8812 Login SignupDrum Brake Service Chamber Type 12 1.75 In. Standard Stroke
The Newstar air brake emergency relay valve converts the pressure from compressed air into mechanical force to engage the brakes. This direct-fit replacement is engineered according to OEM specifications.
| Mounting Hardware Included | Yes |
| Notes | Direct Replacement For All Service Brake Chambers On The Market |
| Type | T12 |
| Air Port Position | Bottom |
| Air Chamber Length | 3.125 |
| Chamber Type | Service |
| Clevis Type | Threaded |
| Hardware Included | Y |
| Diaphragm Type | 12 |
| Inlet Port Thread Size | 3/8"-18 NPTF |
| Disc Or Drum Brakes | Drum Brake |
| Inlet Type | Round |
| Mount Hole Center To Center Length | 3 |
| Mounting Stud Thread Size | 7/16"-14 |
| Push Rod Diameter | 1/2"-20 |
| Push Rod Length | 8.75 |
| Ram Stroke | 1.75 |
| Stroke Type | Standard |
| Brand | Part Number |
|---|---|
| 1200001, 12SC, 1412001, 5007117N, 800822, 7409674, R870012S, C12, SC12 | |
| Batco | 05-112 |
| Bendix | 274420, 288795, 288796, 5007117N, 800822, 5007117, 800822BXW |
| Euclid | E-12S |
| Freightliner | HDX SC12 |
| Genuine Newstar | S9812, S-9812, XX-12SC |
| Haldex | 1200001, KN-36120, KN36012, MA-36120, SC12, SC1200 |
| Industry | 12SC |
| Leland Brake & Wheel Parts | L1200SC |
| MGM Brakes | 1412001, C12 |
| Meritor | R870012S |
| N/A | T12, 179.SC12 |
| OE Aftermarket | 0587-SC1200, 12SC, 15-120, 62001, XX12SC |
| PAI | 0214-100 |
| POWER PRODUCTS | SC1200 |
| Perkins | 7409674 |
| Proline HD | PLBSC-12 |
| VELVAC | 030013 |
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