The MQ6-56936-2479 O-ring is a precision-engineered sealing component specifically for the Sinotruk MC11, MC13, and MT13 engine series (MAN Technology). In the demanding environment of a heavy-duty diesel engine, seals must maintain their elasticity despite constant exposure to high-pressure oil, coolant, and extreme thermal cycles.
| Specification | Details |
| Part Number | MQ6-56936-2479 |
| Compatible Engines | Sinotruk MC11, MC13, MT13 (MAN Tech) |
| Material | High-Performance Elastomer (FKM/Viton Equivalent) |
| Primary Use | Oil gallery sealing, cooling system junctions, or sensor ports |
| Heat Resistance | Up to 250°C (Intermittent Peak) |
| Chemical Resistance | Resistant to Diesel, Engine Oil, and Glycol Coolants |
| Standard | OEM Sinotruk / MAN Original Specifications |
Name: David
Mobile：0086-13153128110
Tel：0086-531 28110
Email：vip@howotruckspareparts.com
Add：57 Lanxiang Road, Auto Parts City, Tianqiao District, Jinan City, Shandong Province.China
